公司简介
lightsmyth是一家成立于2000年6月的一家私人控股公司，致力于纳米产品的开发创新。2007年，lightsmyth的高性能衍射光栅在光通信、国防和生物科技市场中获得市场认可。直到今天，lightsmyth所提供的超过100多种优化的光栅产品广泛应用于各种领域。lightsmyth产品和创新是围绕全息衍射原理，通过结合先进的半导体模型工具如深紫外线（DUV）步进电机制造中的应用/扫描仪进行生产制造。如今，LightSmyth为各个应用行业提供上百种光栅，主要包括电信衍射光栅、激光加工高性能光栅等。
2014年被世界知名的光通信产品厂商Finisar收购。
技术能力-
DUV投影光刻技术
LightSmyth是世界上唯一一家采用类似商用IC芯片制造方法的DUV投影光刻技术的公司。DUV投影光刻一般用于电子集成电路（EIC）制作，LightSmyth看到这一技术在光学领域应用的可能性及优势，将其用于高效率衍射光栅的生产。基于波导的光刻和电子束光刻工艺在光学器件加工中比较成熟，DUV投影光刻集二者优点于一身，可以批量生产光学设备，重复性高，生产出来的衍射光栅在性能、价格、产量上都很有优势。DUV投影光刻工艺在光栅加工上的独特应用以及其自有光学设计和加工经验成就了LightSmyth公司的行业领导地位。
产品列表
Transmission Gratings for Pulse Compression, High Power Beam Combining and Spectroscopy
脉冲压缩光栅最重要的特性是高衍射效率和低波前畸变（来自光栅多光程）。LightSmyth公司的激光脉冲压缩透射光栅衍射效率典型值为95%，使客户系统中的光损失最小化，这对高功率激光应用是非常关键的因素。
Industrial grade gratings with excellent performance and value for NIR
| Optical | ||||||
|---|---|---|---|---|---|---|
| P/N prefix | Optimal Wavelength Range1 (nm) | Line Density (Lines/mm) | Angle of Incidence1(°) | Operational Polarization2 | Diffraction Efficiency3(%) | Spectral Plot |
| T-1400-800 | 800±20 | 1398.60 | 34.0±1 | S and P | >94 | Spectral plot link |
| T-1850-800s | 800±20 | 1851.85 | 47.8±1 | S | > 94 | Spectral plot link |
| T-1200-850s | 850±20 | 1208.46 | 30.7±1 | S | > 94 | Spectral plot link |
| T-1500-875 | 875±20 | 1503.76 | 41.0±1 | S and P | > 94 | Spectral plot link |
| T-1702-895 | 895±20 | 1702.13 | 49.5±1 | S and P | > 92 | Spectral plot link |
| T-1850-915s | 915±10 | 1851.85 | 57.9±1 | S | > 93 | Spectral plot link |
| T-1500-930 | 930±20 | 1500.38 | 44.2±1 | S and P | > 94 | Spectral plot link |
| T-1600-970s | 970±10 | 1600.00 | 51.3±1 | S | > 94 | Spectral plot link |
| T-1850-970s | 970±10 | 1851.85 | 63.9±1 | S | > 93 | Spectral plot link |
| T-1600-1030s | 1030±10 | 1600.00 | 55.5±1 | S | > 94 | Spectral plot link |
| T-1702-1030s | 1030±10 | 1702.13 | 61.2 ±1 | S | > 93 | Spectral plot link |
| T-1739-1030s | 1030±10 | 1739.13 | 63.6±1 | S | > 90 | Spectral plot link |
| T-1000-1040 | 1040±20 | 1000.00 | 31.3±1 | S and P | > 94 | Spectral plot link |
| T-1600-1060s | 1060+20 | 1600.00 | 58.0±1 | S | > 94 | Spectral plot link |
技术优势
-高衍射效率 (95% 典型)
-波长范围: 750-1080nm，其它波长可选
-可承受高功率
-宽通带和低角灵敏度设计
-高抛光石英衬底，使波前畸变最小
-超低散射
-使用熔融石英及高强度介质材料
-线密度精确（线密度一致性<0.001 lines/mm）
-最大的光栅宽度~140 mm
-无有机物或聚合物，高可靠性，Telcordia认证
-尺寸可定制
应用
-皮秒、飞秒脉冲压缩
-高功率激光器
-激光合束及光束控制
-传感和光谱学
Transmission Gratings for Optical Communications
LightSmyth的透射光栅衍射效率高，PDL低，批量生产，价格极具竞争力，被广泛用于光通信行业，包括电信通信、数据通信。
Best-in-class components for Telecom and Datacom (O-, S-, C-, and L-band)
| Polarization-Independent Telecom Transmission Gratings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| S/N prefix | Wavelength Range (nm) | Line Density (Lines/ mm) | Angle of Incidence1(°) | Diffraction Efficiency2(%) | Insertion Loss Ripple (dB) | Polarization- Dependent Loss2 (dB) | Wavefront Error (@1545 nm λ) | Substrate thickness (mm) | Spectral Plot |
| T-966C | 1525-1565 | 966.18 | 48.3+1 | > 94 | < 0.1 | < 0.2 | < 0.1 | 0.675+0.05 | Spectral Plot |
| T-940C | 1525-1565 | 940.07 | 46.5+1 | > 94 | < 0.1 | < 0.2 | < 0.1 | 0.675+0.05 | Spectral Plot |
| T-940L | 1570-1610 | 940.07 | 48.4+1 | > 94 | < 0.1 | < 0.2 | < 0.1 | 0.675+0.05 | Spectral Plot |
| T-940CL | 1526-1610 | 940.07 | 47.5+1 | > 92 | < 0.1 | < 0.2 | < 0.1 | 0.675+0.05 | Spectral Plot |
| High Dispersion Single Polarization Telecom Transmission Gratings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| P/N prefix | Wavelength Range (nm) | Line Density (Lines/ mm) | Angle of Incidence1(°) | Diffraction Efficiency2(%) | Insertion Loss Ripple (dB) | Operational Polarization | Wavefront Error (@1545 nm λ) | Substrate thickness (mm) | Spectral Plot |
| T-1200C | 1529-1568 | 1201.20 | 68+0.5 | > 90 | < 0.03 | S | < 0.1 | 5.6+0.2 | Spectral Plot |
| T-1166L | 1572-1612 | 1166.18 | 68+0.5 | > 90 | < 0.04 | S | < 0.1 | 5.6+0.2 | Spectral Plot |
| Polarization Independent Datacom Transmission Gratings | |||||||
|---|---|---|---|---|---|---|---|
| P/N prefix | Wavelength Range (nm) | Line Density (Lines/ mm) | Angle of Incidence1(°) | Diffraction Efficiency2(%) | Polarization-Dependent Loss (dB) | Wavefront Error (@650 nm λ) | Spectral Plot |
| T-1702-895 | 850-940 | 1702.13 | 49.5±1 | ≥ 90 | < 0.3 | < 0.25 | Spectral Plot |
| T-1200-1310 | 1275-1345 | 1201.20 | 52.0±1 | ≥ 85 | < 0.3 | < 0.25 | Spectral Plot |
| Notes: | 1 Gratings will be highly efficient over larger range of angles – please inquire. | ||||||||||
| 2 Determined from parabolic fit of efficiency as a function of wavelength for s- and p- polarization, worst case in the wavelength range. | |||||||||||
| Part Number | Line Density (Lines/mm) | Wavelength | Min Efficiency | Substrate Size1 | Price | |
| T-966C-1610-94 | 966.18 | 1525-1565 | 94 | 16 × 10 mm | $295.00 | Buy Now |
| T-966C-1610-90 | 90 | 16 × 10 mm | $245.00 | Buy Now | ||
| T-966C-2710-94 | 94 | 27 × 10 mm | $445.00 | Buy Now | ||
| T-966C-2710-92 | 92 | 27 × 10 mm | $395.00 | Buy Now | ||
| T-966C-24×16.4-92 | 92 | 24 × 16.4 mm | $395.00 | Buy Now | ||
| T-940C-16×8.5-94 | 940.07 | 1525-1565 | 94 | 16 × 8.5 mm | $195.00 | Buy Now |
| T-940C-21×17-94 | 94 | 21 × 17 mm | $395.00 | Buy Now | ||
| T-940C-2409-94 | 94 | 24 × 9 mm | $265.00 | Buy Now | ||
| T-940C-24×12-94 | 94 | 24 × 12 mm | $285.00 | Buy Now | ||
| T-940C-24×20.5-90 | 90 | 24 × 20.5 mm | $315.00 | Buy Now | ||
| T-940C-24×14-94 | 94 | 24 × 14 mm | $395.00 | Buy Now | ||
| T-940C-29×9.5-92 | 92 | 29 × 9.5 mm | $195.00 | Buy Now | ||
| T-940C-2409-94p | 940.07 | 1525-1565 | 94 for P pol only | 24 × 9 mm | $185.00 | Buy Now |
| T-940C-24×12.5-94p | 94 for P pol only | 24 × 12.5 mm | $195.00 | Buy Now | ||
| T-940L-2710-92 | 940.07 | 1570-1610 | 92 | 27.45 × 10 mm | $395.00 | Buy Now |
| T-940CL-2710-92 | 940.07 | 1526-1610 | 92 | 27.45 × 10 mm | $475.00 | Buy Now |
| T-940CL-2115-92 | 940.07 | 1526-1610 | 92 for P pol only | 21 x 15 mm | $395.00 | Buy Now |
| Notes:1 Grating lines are parallel to the second dimension. | ||||||
技术优势
-优异的衍射效率(96% 典型值)
-超低偏振相关损耗，偏振不敏感
-宽通带和低角灵敏度设计
-覆盖的频带: C-band, L-band, C+L band (1525～1610 nm)
-线密度精确（线密度一致性<0.001 lines/mm）
-超低散射
-使用熔融石英及高强度介质材料
-无有机物或聚合物，高可靠性，Telcordia认证
-可大批量生产，具有批次可重复性
-有竞争力的价格
-尺寸可定制
应用
-波长选择开关（WSS）
-MUX/DEMUX
-可调滤波器
-OCM
Nanopatterned Silicon Stamps
Silicon masters for nano-stamping and nano-embossing
| Description | Value |
|---|---|
| Substrate Width and Height Tolerance | standard tolerance ± 0.2 mm |
| Clear Aperture (CA) | 0.5 mm from substrate edge (the pattern may extend to the edge of the substrate) |
| Substrate Thickness | 0.675 ± 0.050 mm |
| Surface Quality in CA | P/N ends with “-P”: 60/40 scratch/dig: 0.06 mm maximum scratch width, 0.4 mm maximum dig diameter. up to 20/10 specification may be provided at a premium |
| Surface Quality in CA | P/N ends with “-S”: Discounted grade due to surface quality. Has at least 80% of usable area. Up to 80/100 scratch/dig/particles and irregular substrate shape may present |
| Surface Quality outside of CA | no requirements |
| Material | Single crystal silicon, reactive ion etch |
Linear Nanostamps (line+space)
| Part Number | Period (nm) | Groove Depth (nm) | Duty Cycle1 | Line Width2(nm) | Size 3 (mm) | Price | SEM link1 | SEM link2 | |
|---|---|---|---|---|---|---|---|---|---|
| SNS-C72-1212-50-P | 139 | 50 | 50% | 69.5 | 12.5×12.5×0.7 | $290.00 ea. | X-sec | Top down | Buy Now |
| SNS-C72-2525-50-P | 139 | 50 | 50% | 69.5 | 25×25×0.7 5 | $470.00 ea. | X-sec | Top down | Buy Now |
| SNS-C36-1212-110-S 4 | 278 | 110 | 50% | 139 | 12.5×12.5×0.7 | $95.00 ea. | X-sec | Top down | Buy Now |
| SNS-C24-1212-110-P | 416.6 | 110 | 50% | 208 | 12.5×12.5×0.7 | $185.00 ea. | X-sec | Top down | Buy Now |
| SNS-C20-0808-150-D45-P | 500 | 150 | 44% | 220 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C20-0808-350-D45-P | 500 | 350 | 44% | 220 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C20-0808-150-D60-P | 500 | 150 | 60% | 300 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C20-0808-350-D60-P | 500 | 350 | 60% | 300 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C18-2009-110-D50-P | 555.5 | 110 | 50% | 278 | 20×9×0.7 | $185.00 ea. | X-sec | Top down | Buy Now |
| SNS-C18-2009-140-D50-P | 555.5 | 140 | 50% | 278 | 20×9×0.7 | $185.00 ea. | X-sec | Top down | Buy Now |
| SNS-C18-2009-110-D29-P | 555.5 | 110 | 29% | 158 | 20×9×0.7 | $185.00 ea. | X-sec | Top down | Buy Now |
| SNS-C18-2009-140-D29-P | 555.5 | 140 | 29% | 158 | 20×9×0.7 | $185.00 ea. | X-sec | Top down | Buy Now |
| SNS-C16.7-0808-150-D45-P | 600 | 150 | 43% | 260 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C16.7-0808-350-D45-P | 600 | 350 | 43% | 260 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C16.7-0808-150-D55-P | 600 | 150 | 55% | 330 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C16.7-0808-350-D55-P | 600 | 350 | 55% | 330 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C16.5-2912-190-P | 606 | 190 | 50% | 303 | 29×12×0.7 | $245.00 ea. | X-sec | Top down | Buy Now |
| SNS-C16.5-2912-190-S 4 | 606 | 190 | 50% | 303 | 29×12×0.7 | $90.00 ea. | X-sec | Top down | Buy Now |
| SNS-C16.5-2924-190-P | 606 | 190 | 50% | 303 | 29×24.2×0.7 5 | $380.00 ea. | X-sec | Top down | Buy Now |
| SNS-C14.8-2410-170-P | 675 | 170 | 32% | 218 | 24×10×0.7 | $245.00 ea. | Buy Now | ||
| SNS-C14.8-2430-170-P | 675 | 170 | 32% | 218 | 24×30.4×0.7 5 | $380.00 ea. | Buy Now | ||
| SNS-C14.3-0808-150-D45-P | 700 | 150 | 47% | 330 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C14.3-0808-350-D45-P | 700 | 350 | 47% | 330 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C14.3-0808-150-D55-P | 700 | 150 | 55% | 375 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C14.3-0808-150-D55-P | 700 | 150 | 55% | 375 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now | |
| SNS-C12-1212-200-P | 833.3 | 200 | 50% | 416 | 12.5×12.5×0.7 | $185.00 ea. | X-sec | Top down | Buy Now |
| SNS-C12-2525-200-P | 833.3 | 200 | 50% | 416 | 25×25×0.7 5 | $380.00 ea. | X-sec | Top down | Buy Now |
| SNS-C11.7-1212-200-P | 855 | 200 | 50% | 428 | 12.5×12.5×0.7 | $185.00 ea. | Buy Now | ||
| SNS-C11.7-2525-200-P | 855 | 200 | 50% | 428 | 25×25×0.7 5 | $380.00 ea. | Buy Now |
| 1 Duty cycle denotes ratio of line (mesa) width over period. | |||||||||
| 2 Indicates width value of mesa. | |||||||||
| 3 Second dimension corresponds to the groove length. | |||||||||
| 4 P/N ending with “-S” is “scientific” grade offered at a discount. It has at least 80% of usable area. Up to 80/100 scratch/dig/particles and irregular substrate shape may present. | |||||||||
| 5 Larger custom sizes available-please call |
2D nanostamps (rectangular and hexagonal lattice)
| Part Number | Period (nm) | Lattice type | Groove depth | Feature Width (nm) | Size (mm) | Price | SEM link1 | |
|---|---|---|---|---|---|---|---|---|
| S2D-24B2-0808-150-P | 600 | rect post | 150 | 195 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24B2-0808-350-P | 600 | rect post | 350 | 195 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18B2-0808-150-P | 600 | rect post | 150 | 275 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18B2-0808-350-P | 600 | rect post | 350 | 275 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24B3-0808-150-P | 700 | rect post | 150 | 260 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24B3-0808-350-P | 700 | rect post | 350 | 260 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18B3-0808-150-P | 700 | rect post | 150 | 350 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18B3-0808-350-P | 700 | rect post | 350 | 350 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24C2-0808-150-P | 600 | hex post | 150 | 165 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24C2-0808-350-P | 600 | hex post | 350 | 165 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18C2-0808-150-P | 600 | hex post | 150 | 240 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18C2-0808-350-P | 600 | hex post | 350 | 240 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24C3-0808-150-P | 700 | hex post | 150 | 220 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24C3-0808-350-P | 700 | hex post | 350 | 220 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18C3-0808-150-P | 700 | hex post | 150 | 290 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18C3-0808-350-P | 700 | hex post | 350 | 290 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24D2-0808-150-P | 600 | hex hole | 150 | 180 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24D2-0808-350-P | 600 | hex hole | 350 | 180 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18D3-0808-150-P | 700 | hex hole | 150 | 200 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-18D3-0808-350-P | 700 | hex hole | 350 | 200 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24D3-0808-150-P | 700 | hex hole | 150 | 290 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
| S2D-24D3-0808-350-P | 700 | hex hole | 350 | 290 | 8×8.3×0.7 | $185.00 ea. | Top down | Buy Now |
Diffractive Optics for Beam Steering, Focusing and Holography
For beam splitters, lenses and phase converters
Overstock transmission gratings for telecom, lasers and remote sensing
| DIFFRACTION GRATING | ||
| Part Number | Short description | Extended Description |
| 1304128 | T-1000-1040-12.3x12.3-94 | High Efficiency Transmission Grating: Center Wavelength 1040 nm, Groove Density 1000 lines/mm, Angle of Incidence: 31.3 deg, Polarization: S and P, Efficiency 94% min (average polarization). Size 12.3 x 12.3 mm (groove length 12.3 mm), Thickness 0.675 or 0.95 mm, Clear aperture 11.3 x 11.3 mm, Surface quality 60/40 scratch/dig |
| 1337796 | T-1000-1040-60x20-94 | High Efficiency Transmission Grating: Center Wavelength 1040 nm, Groove Density 1000 lines/mm, Angle of Incidence: 31.3 deg, Polarization: S and P, Efficiency 94% min (average polarization). Size 60 x 20 mm (groove length 20 mm), Thickness 0.95 mm, Clear aperture 58 x 19 mm, Surface quality 60/40 scratch/dig. |
| 1378053 | T-1000-1040-120x20-94 | High Efficiency Transmission Grating: Center Wavelength 1040 nm, Groove Density 1000 lines/mm, Angle of Incidence: 31.3 deg, Polarization: S and P, Efficiency 94% min (average polarization). Size 120 x 20 mm (groove length 20 mm), Thickness 0.95 mm, Clear aperture 115 x 18 mm, Surface quality 60/40 scratch/dig. |
| 1378063 | T-1000-1040-120x24.8-94 | High Efficiency Transmission Grating: Center Wavelength 1040 nm, Groove Density 1000 lines/mm, Angle of Incidence: 31.3 deg, Polarization: S and P, Efficiency 94% min (average polarization). Size 120 x 24.8 mm (groove length 24.8 mm), Thickness 0.95 mm, Clear aperture 115 x 22.8 mm, Surface quality 60/40 scratch/dig. |
| 1303874 | T-1000-1040-31.8x12.3-94 | High Efficiency Transmission Grating: Center Wavelength 1040 nm, Groove Density 1000 lines/mm, Angle of Incidence 31.3 deg, Polarization: S and P, Efficiency 94% min (average polarization). Size 31.8 x 12.3 mm (groove length 12.3 mm), Thickness 0.95 mm, Clear aperture 30.8 x 11.3 mm, Surface quality 60/40 scratch/dig. |
| 1304138 | T-1000-1040-31.8x24.8-94 | High Efficiency Transmission Grating: Center Wavelength 1040 nm, Groove Density 1000 lines/mm, Angle of Incidence 31.3 deg, Polarization: S and P, Efficiency 94% min (average polarization). Size 31.8 x 24.8 mm (groove length 24.8 mm), Thickness 0.95 mm, Clear aperture 31.8 x 23.8 mm, Surface quality 60/40 scratch/dig. |
| 1304141 | T-1000-1040-60x12.3-94 | High Efficiency Transmission Grating: Center Wavelength 1040 nm, Groove Density 1000 lines/mm, Angle of Incidence 31.3 deg, Polarization: S and P, Efficiency 94% min (average polarization). Size 60 x 12.3 mm (groove length 12.3 mm), Thickness 0.95 mm, Clear aperture 59 x 11.3 mm, Surface quality 60/40 scratch/dig |
| 1304149 | T-1200-1310-22x15-90 | High Efficiency Transmission Grating: Operation wavelength: O band (1275-1345 nm), Groove Density 1201.2 lines/mm, Angle of Incidence: 52 deg, Polarization S and P, Efficiency: 90% minimum (average polarization, at 1310 nm). Size 22 x 15 x 0.7 mm (groove length 15 mm). Clear aperture 21 x 13 mm, Surface quality 60/40 scratch/dig |
| 1304151 | T-1200-1310-27x10-90 | High Efficiency Transmission Grating: Operation wavelength: O band (1275-1345 nm), Groove Density 1201.2 lines/mm, Angle of Incidence: 52 deg, Polarization: S and P, Efficiency: 90% (average polarization, at 1310 nm). Size 27 x 10 x 0.7 mm (groove length 10 mm) Clear aperture 26 x 9 mm, Surface quality 60/40 scratch/dig |
| 1304152 | T-1200-1310-27x10-94 | High Efficiency Transmission Grating: Operation wavelength: O band (1275-1345 nm), Groove Density 1201.2 lines/mm, Angle of Incidence: 52 deg, Polarization: S and P, Efficiency: 94% (average polarization, at 1310 nm). Size 27 x 10 x 0.7 mm (groove length 10 mm) Clear aperture 26 x 9 mm, Surface quality 60/40 scratch/dig |
| 1304156 | T-1200-850s-21.65x15.9-94 | High Efficiency Transmission Grating: Center Wavelength 850 nm, Groove Density 1208.46 lines/mm, Angle of Incidence 30.7 deg, Polarization S (E field parallel to grooves), Efficiency 94% min (average polarization). Size =21.65 x 15.9 x 0.675 mm (groove length 15.9 mm), Clear aperture 20.65 x 14.9 mm, Surface quality 60/40 scratch/dig |
| 1304164 | T-1400-800-100x24-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1398.60 lines/mm, Angle of Incidence 34.0 deg, Polarization: S and P, Diffraction efficiency 94% min (for average polarization). Size 100.0 x 24 x 0.95 mm (groove length 24 mm), Clear aperture 99 x 23 mm, Surface quality 60/40 scratch/dig. |
| 1304165 | T-1400-800-12.7x12.7-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1398.60 lines/mm, Angle of Incidence 34.0 deg, Polarization: S and P, Diffraction efficiency 94% min (for average polarization). Size 12.7 x 12.7 x 0.95 mm (groove length 12.7 mm), Clear aperture 11.7 x 11.7 mm, Surface quality 60/40 scratch/dig. |
| 1304166 | T-1400-800-130x14.9-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1398.60 lines/mm, Angle of Incidence 34.0 deg, Polarization S and P, Diffraction efficiency 94% min (for average polarization), Size 130.0 x 14.9 x 0.95 mm (groove length 14.9 mm), Clear aperture 125 x 13.9 mm, Surface quality 60/40 scratch/dig. |
| 1341380 | T-1400-800-65x14.9-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1398.60 lines/mm, Angle of Incidence 34.0 deg, Polarization S and P, Diffraction efficiency 94% min (for average polarization), Size 65.0 x 14.9 x 0.95 mm (groove length 14.9 mm), Clear aperture 63 x 13.9 mm, Surface quality 60/40 scratch/dig. |
| 1304168 | T-1400-800-24x14.9-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1398.60 lines/mm, Angle of Incidence 34.0 deg, Polarization S and P, Diffraction efficiency 94% min (for average polarization). Size 24.0 x 14.9 x 0.95 mm (groove length 14.9 mm) Clear aperture 23 x 13.9 mm, Surface quality 60/40 scratch/dig. |
| 1304169 | T-1400-800-24x24-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1398.60 lines/mm, Angle of Incidence 34.0 deg, Polarization S and P, Diffraction efficiency 94% min (for average polarization). Size 24 x 24 x 0.95 mm (groove length 24 mm), Clear aperture 23 x 23 mm, Surface quality 60/40 scratch/dig. |
| 1304174 | T-1500-875-24.8x15.8-94 | High Efficiency Transmission Grating: Center Wavelength 875 nm, Groove Density 1503.76 lines/mm, Angle of Incidence 41.0 deg, Polarization S and P, Efficiency 94% min (polarization-average). Size =24.8 x 15.8 x 0.675 mm (groove length 15.8 mm), Clear aperture 23.8 x 14.8 mm, Surface quality 60/40 scratch/dig. |
| 1304179 | T-1500-930-12X12-94 | High Efficiency Transmission Grating: Center Wavelength 930 nm, Groove Density 1500.38 lines/mm, Angle of Incidence 44.2 deg, Diffraction efficiency 94% min (polarization-average), Polarization S and P. Size =12 x 12 x 0.95 mm (groove length 12 mm), Clear aperture =11 x 11 mm, Surface quality 60/40 scratch/dig. |
| 1304181 | T-1500-930-28x18-94 | High Efficiency Transmission Grating: Center Wavelength 930 nm, Groove Density 1500.38 lines/mm, Angle of Incidence 44.2 deg, Diffraction efficiency 94% min, Polarization S and P. Size =28 x 18 x 0.95 mm (groove length 18 mm), Clear aperture =27 x 17 mm, Surface quality 60/40 scratch/dig. |
| 1304182 | T-1500-930-56x18-94 | High Efficiency Transmission Grating: Center Wavelength 930 nm, Groove Density 1500.38 lines/mm, Angle of Incidence 44.2 deg, Diffraction efficiency 94% min, Polarization S and P. Size =56 x 18 x 0.95 mm (groove length 18 mm), Clear aperture 55 x 17 mm, Surface quality 60/40 scratch/dig. |
| 1395103 | T-1600-1030s-120x20-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1600 lines/mm, Angle of Incidence 55.5 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 120 x 20 x 0.95 mm (groove length 20 mm), Clear aperture 115 x 18 mm, Surface quality 60/40 scratch/dig |
| 1304190 | T-1600-1030s-15.8x12.3-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1600 lines/mm, Angle of Incidence 55.5 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 15.8 x 12.3 (groove length 12.3 mm), thickness 0.95 mm Clear aperture 14.8 x 11.3 mm, Surface quality 60/40 scratch/dig |
| 1304192 | T-1600-1030s-31.8x12.3-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1600 lines/mm, Angle of Incidence 55.5 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 31.8 x 12.3 (groove length 12.3 mm), thickness 0.95 mm Clear aperture 30.8 x 11.3 mm, Surface quality 60/40 scratch/dig |
| 1304193 | T-1600-1030s-31.8x24.8-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1600 lines/mm, Angle of Incidence 55.5 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 31.8 x 24.8, (groove length 24.8 mm), thickness 0.95 mm, Clear aperture 30.8 x 23.8 mm, Surface quality 60/40 scratch/dig |
| 1304195 | T-1600-1030s-64.8x20-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1600 lines/mm, Angle of Incidence 55.5 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 64.8 x 20 x 0.95 mm (groove length 20 mm), Clear aperture 63.8 x 19 mm, Surface quality 60/40 scratch/dig |
| 1304198 | T-1600-1060s-12.3x12.3-94 | High Efficiency Transmission Grating: Center Wavelength 1060 nm, Groove Density 1600 lines/mm, Angle of Incidence 58 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 12.3 x 12.3 (groove length 12.3 mm), thickness 0.95 mm, Clear aperture 11.3 x 11.3 mm, Surface quality 60/40 scratch/dig |
| 1395104 | T-1600-1060s-120x20-94 | High Efficiency Transmission Grating: Center Wavelength 1060 nm, Groove Density 1600 lines/mm, Angle of Incidence 58 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 120 x 20 (groove length 20 mm), thickness 0.95 mm, Clear aperture 115 x 18 mm, Surface quality 60/40 scratch/dig |
| 1304202 | T-1600-1060s-31.8x12.3-94 | High Efficiency Transmission Grating: Cente: Wavelength 1060 nm, Groove Density 1600 lines/mm, Angle of Incidence 58 deg, Polarization S (E field parallel to grooves). Size 31.8 x 12.3 (groove length 12.3 mm), thickness 0.95 mm, Clear aperture 30.8 x 11.3 mm, Surface quality 60/40 scratch/dig |
| 1304203 | T-1600-1060s-31.8x24.8-94 | High Efficiency Transmission Grating: Center Wavelength 1060 nm, Groove Density 1600 lines/mm, Angle of Incidence 58 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 31.8 x 24.8 (groove length 24.8 mm), thickness 0.95 mm, Clear aperture 30.8 x 23.8 mm, Surface quality 60/40 scratch/dig |
| 1304204 | T-1600-1060s-64.8x20-94 | High Efficiency Transmission Grating: Center Wavelength 1060 nm, Groove Density 1600 lines/mm, Angle of Incidence 58 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 64.8 x 20 (groove length 20 mm), thickness 0.95 mm, Clear aperture 63.8 x 19 mm, Surface quality 60/40 scratch/dig |
| 1304206 | T-1600-970s-31.8x12.3-94 | High Efficiency Transmission Grating: Center Wavelength 970 nm, Groove Density 1600 lines/mm, Angle of Incidence 50.9 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 31.8 x 12.3 mm (groove length 12.3 mm), Clear aperture 30.8 x 11.3 mm, Substrate Thickness: 0.95 mm, Surface quality 60/40 scratch/dig |
| 1304207 | T-1600-970s-31.8x24.8-94 | High Efficiency Transmission Grating: Center Wavelength 970 nm, Groove Density 1600 lines/mm, Angle of Incidence 50.9 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 31.8 x 24.8 mm (groove length 24.8 mm), Clear aperture 30.8 x 23.8 mm, Surface quality 60/40 scratch/dig Substrate Thickness: 0.95 mm |
| 1304210 | T-1702-1030s-130x15-93 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1702.13 lines/mm, Angle of Incidence 61.2 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 130 x 15 x 0.95 mm (groove length 15 mm), Clear aperture 125 x 14 mm, Surface quality 60/40 scratch/dig. |
| 1304211 | T-1702-1030s-24.7x15-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1702.13 lines/mm, Angle of Incidence 61.2 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 24.7 x 15 x 0.95 mm (groove length 15 mm), Clear aperture 23.7 x 14 mm, Surface quality 60/40 scratch/dig. |
| 1304213 | T-1702-1030s-64.8x15-93 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1702.13 lines/mm, Angle of Incidence 61.2 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 64.8 x 15 x 0.95 mm (groove length 15 mm) Clear aperture 63.8 x 14 mm, Surface quality 60/40 scratch/dig. |
| 1304215 | T-1702-895-24.7x15-93 | High Efficiency Transmission Grating: Center Wavelength 895 nm, Groove Density 1702.13 lines/mm, Angle of Incidence 49.5 deg, Polarization S and P, Efficiency 93% min. Size 24.7 x 15 x 0.675 mm (groove length 15 mm), Clear aperture 23.7 x 14 mm, Surface quality 60/40 scratch/dig. |
| 1304218 | T-1739-1030s-130x15-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1739.13 lines/mm, Angle of Incidence 63.6 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 130 x 15 x 0.95 mm (groove length 15 mm), Clear aperture 125 x 14 mm, Surface quality 60/40 scratch/dig |
| 1304217 | T-1739-1030s-120x20-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1739.13 lines/mm, Angle of Incidence 63.6 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 120 x 20 x 0.95 mm (groove length 15 mm), Clear aperture 115 x 18 mm, Surface quality 60/40 scratch/dig |
| 1342548 | T-1739-1030s-20x10-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1739.13 lines/mm, Angle of Incidence 63.6 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 20 x 10 x 0.95 mm (groove length 10 mm), Clear aperture 19 x 9 mm, Surface quality 60/40 scratch/dig |
| 1304223 | T-1739-1030s-24x15-94 | High Efficiency Transmission Grating: Center Wavelength 1030 nm, Groove Density 1739.13 lines/mm, Angle of Incidence 63.6 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 24 x 15 x 0.95 mm (groove length 15 mm), Clear aperture 23 x 14 mm, Surface quality 60/40 scratch/dig |
| 1304234 | T-1850-800s-15.8x10-93 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 47.7 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 15.8 x 10 x 0.675 mm (groove length 10 mm), Clear aperture 14.8 x 9 mm, Surface quality 60/40 scratch/dig |
| 1349625 | T-1850-800s-15.8x10-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 47.7 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 15.8 x 10 x 0.675 mm (groove length 10 mm), Clear aperture 14.8 x 9 mm, Surface quality 60/40 scratch/dig |
| 1304233 | T-1850-800s-130x20-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 47.7 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 130 x 20 x 0.675 mm (groove length 20 mm), Clear aperture 125 x 19 mm, Surface quality 60/40 scratch/dig |
| 1304235 | T-1850-800s-31.8x10-94 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 47.7 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 31.8 x 10 x 0.675 mm (groove length 10 mm), Clear aperture 30.8 x 9 mm, Surface quality 60/40 scratch/dig |
| 1304236 | T-1850-800s-31.8x20.2-93 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 47.7 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 31.8 x 20.2 x 0.675 mm (groove length 20.2 mm). Clear aperture 30.8 x 19.2 mm, Surface quality 60/40 scratch/dig |
| 1304237 | T-1850-800s-40x20.2-93 | High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 47.7 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 40 x 20.2 x 0.675 mm (groove length 20.2 mm), Clear aperture 39 x 19.2 mm, Surface quality 60/40 scratch/dig |
| 1304240 | T-1850-915s-31.8x10-93 | High Efficiency Transmission Grating: Center Wavelength 915 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 57.8 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 31.8 x 10 x 0.675 mm (groove length 10 mm), Clear aperture 30.8 x 9 mm, Surface quality 60/40 scratch/dig |
| 1304241 | T-1850-915s-31.8x20.2-93 | High Efficiency Transmission Grating: Center Wavelength 915 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 57.8 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 31.8 x 20.2 x 0.675 mm (groove length 20.2 mm), Clear aperture 30.8 x 19.2 mm, Surface quality 60/40 scratch/dig |
| 1304244 | T-1850-970s-130x20-93 | High Efficiency Transmission Grating: Center Wavelength 970 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 63.9 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 130 x 20 x 0.675 mm (groove length 20 mm), Clear aperture 125 x 19 mm, Surface quality 60/40 scratch/dig |
| 1304245 | T-1850-970s-31.8x10-93 | High Efficiency Transmission Grating: Center Wavelength 970 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 63.9 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 31.8 x 10 x 0.675 mm (groove length 10 mm), Clear aperture 30.8 x 9 mm, Surface quality 60/40 scratch/dig |
| 1304246 | T-1850-970s-31.8x20-93 | High Efficiency Transmission Grating: Center Wavelength 970 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 63.9 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 31.8 x 20 x 0.675 mm (groove length 20 mm), Clear aperture 30.8 x 19 mm, Surface quality 60/40 scratch/dig |
| 1304251 | T-940C-16x8.5-94 | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 46.5 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 94% min. Size 16.0 x 8.5 x 0.675 mm, Clear aperture 15 x 8 mm, Surface quality 60/40 scratch/dig |
| 1304252 | T-940C-21x17-94 | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 46.5 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 94% min. Size 21.0 x 17.0 x 0.675 mm. Clear aperture 19.0 x 15.0 mm, no pattern outside of clear aperture. Surface quality 60/40 scratch/dig |
| 1303878 | T-940C-24x12.5-noAR | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 46.5 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P Efficiency 94% min (P polarization only, E field perpendicular to grooves). The grating has no AR coating, efficiency for S polarization is about 85% due to Fresnel losses. Size 24.0 x 12.0 x 0.675 mm Clear aperture 23 x 11 mm, Surface quality 60/40 scratch/dig. |
| 1304253 | T-940C-24x12-90 | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm Angle of incidence 46.5 degrees Operating Wavelength 1525-1565 nm (C band) Polarization S and P Efficiency 90% min Size 24.0 x 12.0 x 0.675 mm Clear aperture 23 x 11 mm, Surface quality 60/40 scratch/dig. |
| 1304254 | T-940C-24x14-94 | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 46.5 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 94% min. Size 24.0 x 14.0 x 0.675 mm. Clear aperture 23.0 x 13.0 mm, Surface quality 60/40 scratch/dig |
| 1304256 | T-940C-24x20.5-90-R1 | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 46.5 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 94% min. Size 24.0 x 20.5 x 0.675 mm, Clear aperture 23.0 x 19.5 mm, Surface quality 60/40 scratch/dig |
| 1304259 | T-940CL-21x15-94p | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 47.5 degrees, Operating Wavelength 1526-1610 nm (C+L band,) Polarization P only (E field perpendicular to grooves), Efficiency 94% min. Size 21.0 x 15.0 x 0.675 mm. Clear aperture 19.0 x 13.0 mm, No pattern outside of clear aperture Surface quality 60/40 scratch/dig |
| 1335190 | T-940CL-24x18-90 | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 47.5 degrees, Operating Wavelength 1526-1610 nm (C+L band), Polarization S and P, Efficiency 90% min. Size 24.0 x 18.0 x 0.675 mm, Clear aperture 23 x 17 mm, Surface quality 60/40 scratch/dig |
| 1304261 | T-940CL-27x10-90 | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 47.5 degrees, Operating Wavelength 1526-1610 nm (C+L band), Polarization S and P, Efficiency 90% min. Size 27 x 10.0 x 0.675 mm Clear aperture 26 x 9.0 mm, Surface quality 60/40 scratch/dig |
| 1304262 | T-940CL-27x10-92 | High Efficiency Telecom Transmission Grating: Groove Density 940.07 lines/mm, Angle of incidence 47.5 degrees, Operating Wavelength 1526-1610 nm (C+L band), Polarization S and P, Efficiency 92% min. Size 27 x 10.0 x 0.675 mm Clear aperture 26 x 9.0 mm, Surface quality 60/40 scratch/dig |
| 1304268 | T-966C-16x10-94 | High Efficiency Telecom Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 94% min. Size 16.0 x 10.0 x 0.65 mm. Clear aperture 15.0 x 9.0 mm, Surface quality 60/40 scratch/dig |
| 1304266 | T-966C-16x10-90OS | Overstock Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 92% min (typical, not guaranteed) Size 16.0 x 10.0 x 0.675 mm. |
| 1304274 | T-966C-24x16.4-92 | High Efficiency Telecom Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 92% min, Size 24.0 x 16.4 x 0.675 mm. Clear aperture 23.0 x 15.4 mm, Surface quality 60/40 scratch/dig |
| 1304279 | T-966C-27x10-92 | High Efficiency Telecom Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 92% min. Size 27.0 x 10.0 x 0.675 mm. Clear aperture 26.0 x 9.0 mm, Surface quality 60/40 scratch/dig |
| 1304280 | T-966C-27x10-94 | High Efficiency Telecom Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 94% min Size 27.0 x 10.0 x 0.675 mm. Clear aperture 26.0 x 9.0 mm, Surface quality 60/40 scratch/dig |
| 1304278 | T-966C-27x10-90OS | Overstock Transmission Grating: Groove Density 966.18 lines/mm Angle of incidence 48.3 degrees Operating Wavelength 1525-1565 nm (C band) Polarization S and P Efficiency 90% min (typical, not guaranteed) Size 27.0 x 10.0 x 0.675 mm. |
| 1335437 | T-966C-27x10-92-noAR-OS | Overstock Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 90% min (typical, not accounting for Fresnel losses, the grating has no AR coating). Efficiency 92% min for P, >85% for S polarization (typical, not guaranteed, based on parabolic extrapolation of the efficiency curve) See exemplary efficiency plot Size 27.0 x 10.0 x 0.675 mm. |
| 1304282 | T-966C-29x13-92OS | Overstock Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 92% min (typical, not guaranteed) Size 29.0 x 13.0 x 0.675 mm. |
| 1395034 | T-966C-40x15-92 | High Efficiency Telecom Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 92% min. Size 40.0 x 15.0 x 0.675 mm. Clear aperture 39.0 x 14.0 mm, Surface quality 60/40 scratch/dig |
| 1304286 | T-966C-40x15-94 | High Efficiency Telecom Transmission Grating: Groove Density 966.18 lines/mm, Angle of incidence 48.3 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization S and P, Efficiency 94% min. Size 40.0 x 15.0 x 0.675 mm. Clear aperture 39.0 x 14.0 mm, Surface quality 60/40 scratch/dig |
| 1336552 | T-1000C-31.8X12.3-94 | High Efficiency Transmission Grating: Groove Density 1000 lines/mm, Angle of incidence 49.9 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization: S and P, polarization-average min efficiency 94%. Size 31.8 x 12.3 mm (groove length 12.3 mm), thickness 0.95 mm, Clear aperture 30.8 x 11.3 mm, Surface quality 60/40 scratch/dig. |
| 1337537 | T-1000C-32X20-94 | High Efficiency Transmission Grating: Groove Density 1000 lines/mm, Angle of incidence 49.9 degrees, Operating Wavelength 1525-1565 nm (C band), Polarization: S and P, polarization-average min efficiency 94%. Size 32 x 20 mm (groove length 20 mm), thickness 0.95 mm, Clear aperture 31 x 19 mm, Surface quality 60/40 scratch/dig. |
| 1358003 | T-711-1650-31.8X20-94 | High Efficiency Transmission Grating: Groove Density 711.24 lines/mm, angle of incidence 35.55 degrees, Operating wavelength 1500 to 1800, Polarization: S and P, Efficiency 94% min peak, 85% min in band. Size 31.8 x 20 mm (groove length 20 mm), thickness 0.95 mm, Clear aperture 30.8 x 19 mm, Surface quality 60/40 scratch/dig. |
| 1304161 | T-1200C-57X7.5X8-S | T-1200C-57X7.5X8-S High Efficiency Transmission Grating. Operation wavelength: C band (1529 to 1565 nm) Groove Density = 1201.2 lines/mm Angle of Incidence: 68 deg Polarization = S (E field parallel to grooves) Efficiency: 85% min Size = 57±0.2 x 7.5±0.2 x 8±0.2 mm (groove length 7.5 mm) Wedged substrate (0.05 deg wedge plane perpendicular to grooves) Clear aperture = 55 x 6.5 mm, centered Surface quality 60/40 scratch/dig |
| 1357743 | T-1200C-50X25X8-S | T-1200C-50X25X8-S High Efficiency Transmission Grating. Operation wavelength: C band (1529 to 1565 nm) Groove Density = 1201.2 lines/mm Angle of Incidence: 68 deg Polarization = S (E field parallel to grooves) Efficiency: 85% min Size = 50±0.2 x 25±0.2 x 8±0.2 mm (groove length 25 mm) Wedged substrate (0.05 deg wedge plane perpendicular to grooves) Clear aperture = 48 x 23 mm, centered Surface quality 60/40 scratch/dig* |
| NANOSTAMP | ||
| Part Number | Short description | Extended Description |
| 1304041 | S2D-18B2-0808-150-P | 2D Silicon Nanostamp: Rectangular post, Period 600 nm, Etch Depth 150 nm, Feature Width 275 nm, Size 8.0 x 8.3 mm |
| 1304042 | S2D-18B2-0808-350-P | 2D Silicon Nanostamp: Rectangular post, Period 600 nm, Etch Depth 350 nm, Feature Width 275 nm, Size 8.0 x 8.3 mm |
| 1304043 | S2D-18B3-0808-150-P | 2D Silicon Nanostamp: Rectangular post, Period 700 nm, Etch Depth 150 nm, Feature Width 350 nm, Size 8.0 x 8.3 mm |
| 1304044 | S2D-18B3-0808-350-P | 2D Silicon Nanostamp: Rectangular post, Period 700 nm, Etch Depth 350 nm, Feature Width 350 nm, Size 8.0 x 8.3 mm |
| 1304047 | S2D-18C2-0808-150-P | 2D Silicon Nanostamp: Hexagonal post, Period 600 nm, Etch Depth 150 nm, Feature Width 240 nm, Size 8.0 x 8.3 mm |
| 1304048 | S2D-18C2-0808-350-P | 2D Silicon Nanostamp: Hexagonal post, Period 600 nm, Etch Depth 350 nm, Feature Width 240 nm, Size 8.0 x 8.3 mm |
| 1304049 | S2D-18C3-0808-150-P | 2D Silicon Nanostamp: Hexagonal post, Period 700 nm, Etch Depth 150 nm, Feature Width 290 nm, Size 8.0 x 8.3 mm |
| 1304050 | S2D-18C3-0808-350-P | 2D Silicon Nanostamp: Hexagonal post, Period 700 nm, Etch Depth 350 nm, Feature Width 290 nm, Size 8.0 x 8.3 mm |
| 1304055 | S2D-18D3-0808-150-P | 2D Silicon Nanostamp: Hexagonal hole, Period 700 nm, Etch Depth 150 nm, Feature Width 200 nm, Size 8.0 x 8.3 mm |
| 1304056 | S2D-18D3-0808-350-P | 2D Silicon Nanostamp: Hexagonal hole, Period 700 nm, Etch Depth 350 nm, Feature Width 200 nm, Size 8.0 x 8.3 mm |
| 1304059 | S2D-24B2-0808-150-P | 2D Silicon Nanostamp: Rectangular post, Period 600 nm, Etch Depth 150 nm, Feature Width 195 nm, Size 8.0 x 8.3 mm. |
| 1304060 | S2D-24B2-0808-350-P | 2D Silicon Nanostamp: Rectangular post, Period 600 nm, Etch Depth 350 nm, Feature Width 195 nm, Size 8.0 x 8.3 mm. |
| 1304061 | S2D-24B3-0808-150-P | 2D Silicon Nanostamp: Rectangular post, Period 700 nm, Etch Depth 150 nm, Feature Width 260 nm, Size 8.0 x 8.3 mm |
| 1304062 | S2D-24B3-0808-350-P | 2D Silicon Nanostamp: Rectangular post, Period 700 nm, Etch Depth 350 nm, Feature Width 260 nm, Size 8.0 x 8.3 mm |
| 1304065 | S2D-24C2-0808-150-P | 2D Silicon Nanostamp: Hexagonal post, Period 600 nm, Etch Depth 150 nm, Feature Width 165 nm, Size 8.0 x 8.3 mm |
| 1304066 | S2D-24C2-0808-350-P | 2D Silicon Nanostamp: Hexagonal post, Period 600 nm, Etch Depth 350 nm, Feature Width 165 nm, Size 8.0 x 8.3 mm |
| 1304067 | S2D-24C3-0808-150-P | 2D Silicon Nanostamp: Hexagonal post, Period 700 nm, Etch Depth 150 nm, Feature Width 220 nm, Size 8.0 x 8.3 mm. |
| 1304071 | S2D-24D2-0808-150-P | 2D Silicon Nanostamp: Hexagonal hole, Period 600 nm, Etch Depth 150 nm, Feature Width 180 nm, Size 8.0 x 8.3 mm |
| 1304072 | S2D-24D2-0808-350-P | 2D Silicon Nanostamp: Hexagonal hole, Period 600 nm, Etch Depth 350 nm, Feature Width 180 nm, Size 8.0 x 8.3 mm |
| 1304073 | S2D-24D3-0808-150-P | 2D Silicon Nanostamp: Hexagonal hole, Period 700 nm, Etch Depth 150 nm, Feature Width 290 nm, Size 8.0 x 8.3 mm. |
| 1304074 | S2D-24D3-0808-350-P | 2D Silicon Nanostamp: Hexagonal hole, Period 700 nm, Etch Depth 350 nm, Feature Width 290 nm, Size 8.0 x 8.3 mm. |
| 1304075 | SNS-C11.7-1212-200-P | Linear Silicon Nanostamp: Period 855 nm, Groove Depth 200 nm, Duty Cycle 50%, Size 12.5 x 12.5 mm |
| 1304077 | SNS-C11.7-2525-200-P | Linear Silicon Nanostamp: Period 855 nm, Groove Depth 200 nm, Duty Cycle 50%, Size 25.0 x 25.0 mm |
| 1304085 | SNS-C14.3-0808-150-D45-P | Linear Silicon Nanostamp: Period 700 nm, Groove Depth 150 nm, Duty Cycle 47%, Size 8.0 x 8.3 mm |
| 1304086 | SNS-C14.3-0808-150-D55-P | Linear Silicon Nanostamp: Period 700 nm, Groove Depth 150 nm, Duty Cycle 55%, Size 8.0 x 8.3 mm |
| 1304087 | SNS-C14.3-0808-350-D45-P | Linear Silicon Nanostamp: Period 700 nm, Groove Depth 350 nm, Duty Cycle 47%, Size 8.0 x 8.3 mm |
| 1304088 | SNS-C14.3-0808-350-D55-P | Linear Silicon Nanostamp: Period 700 nm, Groove Depth 350 nm, Duty Cycle 55%, Size 8.0 x 8.3 mm |
| 1304089 | SNS-C14.8-2410-170-P | Linear Silicon Nanostamp: Period 675 nm, Groove Depth 170 nm, Duty Cycle 32%, Size 24.0 x 10.0 mm |
| 1304091 | SNS-C14.8-2430-170-P | Linear Silicon Nanostamp: Period 675 nm, Groove Depth 170 nm, Duty Cycle 32%, Size 24.0 x 30.4 mm |
| 1304095 | SNS-C16.5-2912-190-P | Linear Silicon Nanostamp: Period 606 nm, Groove Depth 190 nm, Duty Cycle 50%, Size 29.15 x 12.15 mm |
| 1304097 | SNS-C16.5-2924-190-P | Linear Silicon Nanostamp: Period 606 nm, Groove Depth 190 nm, Duty Cycle 50%, Size 29.15 x 24.35 mm |
| 1304099 | SNS-C16.5-5050-190-P | Linear Silicon Nanostamp: Period 606 nm, Groove Depth 190 nm, Duty Cycle 50% (303 nm linewidth), Size 50.0 x 50.0 mm (entire area is patterned), Clear aperture: 49x49 mm. |
| 1304101 | SNS-C16.7-0808-150-D45-P | Linear Silicon Nanostamp: Period 600 nm, Groove Depth 150 nm, Duty Cycle 43%, Size 8.0 x 8.3 mm |
| 1304102 | SNS-C16.7-0808-150-D55-P | Linear Silicon Nanostamp: Period 600 nm, Groove Depth 150 nm, Duty Cycle 55%, Size 8.0 x 8.3 mm |
| 1304103 | SNS-C16.7-0808-350-D45-P | Linear Silicon Nanostamp: Period 600 nm, Groove Depth 350 nm, Duty Cycle 43 %, Size 8.0 x 8.3 mm |
| 1304104 | SNS-C16.7-0808-350-D55-P | Linear Silicon Nanostamp: Period 600 nm, Groove Depth 350 nm, Duty Cycle 55 %, Size 8.0 x 8.3 mm |
| 1304105 | SNS-C18-2009-110-D29-P | Linear Silicon Nanostamp: Period 555 nm, Groove Depth 110 nm, Duty Cycle 29 %, Size 20.0 x 9 mm |
| 1304107 | SNS-C18-2009-110-D50-P | Linear Silicon Nanostamp: Period 555 nm, Groove Depth 110 nm, Duty Cycle 50 %, Size 20.0 x 9 mm |
| 1304109 | SNS-C18-2009-140-D29-P | Linear Silicon Nanostamp: Period 555 nm, Groove Depth 140 nm, Duty Cycle 29 %, Size 20.0 x 9 mm |
| 1304110 | SNS-C18-2009-140-D50-P | Linear Silicon Nanostamp: Period 555 nm, Groove Depth 140 nm, Duty Cycle 50%, Size 20.0 x 9 mm |
| 1304111 | SNS-C20-0808-150-D45-P | Linear Silicon Nanostamp: Period 500 nm, Groove Depth 150 nm, Duty Cycle 44 %, Size 8.0 x 8.3 mm |
| 1304112 | SNS-C20-0808-150-D60-P | Linear Silicon Nanostamp: Period 500 nm, Groove Depth 150 nm, Duty Cycle 60 %, Size 8.0 x 8.3 mm |
| 1304113 | SNS-C20-0808-350-D45-P | Linear Silicon Nanostamp: Period 500 nm, Groove Depth 350 nm, Duty Cycle 44 %, Size 8.0 x 8.3 mm |
| 1304114 | SNS-C20-0808-350-D60-P | Linear Silicon Nanostamp: Period 500 nm, Groove Depth 350 nm, Duty Cycle 60 %, Size 8.0 x 8.3 mm |
| 1304115 | SNS-C24-1212-110-P | Linear Silicon Nanostamp: Period 417 nm, Groove Depth 110 nm, Duty Cycle 50 %, Size 12.5 x 12.5 mm |
| 1304116 | SNS-C36-1212-110-P | Linear Silicon Nanostamp: Period 278 nm, Groove Depth 110 nm, Duty Cycle 50 %, Size 12.5 x 12.5 mm |
| 1304117 | SNS-C72-1212-50-P | Linear Silicon Nanostamp: Period 139 nm, Groove Depth 50 nm, Duty Cycle 50 %, Size 12.5 x 12.5 mm |
| 1304119 | SNS-C72-2525-50-P | Linear Silicon Nanostamp: Period 139 nm, Groove Depth 50 nm, Duty Cycle 50 %, Size 25.0 x 25.0 mm |
