公司简介

For more than 15 years, Lambda Research Optics, Inc. has been a leading manufacturer of laser optics with high power thin film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech, Semi-conductor, Industrial, Defense & Security, and many more.

Lambda Research Optics, Inc. is a manufacturer of catalog and custom lenses, mirrors, beamsplitters, windows, prisms, filters, polarizers for defense, commercial, and medical laser applications. Lambda specializes in high-power coatings for Excimer, YAG, Fiber, CO2 lasers, and FLIR coatings. Lambda has precisionpolishing of CaF2, MgF2, BK7, Fused Silica, ZnSe, Ge, and Si. Complete prototype to production quantities can be provided.

产品列表

EXCIMER CAVITY OPT…	PRISMS	BEAMSPLITTER CUBES	METALLIC COATED MIR…
WAVEPLATES	CO2 OPTICS	CYLINDRICAL LENSES	ND:YAG OPTICS

NEW PRODUCT

BEAM EXPANDER

2x-8x Magnification for Nd:YAG Applications
Lambda, in its 15 years of business, is committed to producing innovative optical products for customers at reasonable prices. Lambda continues this tradition with VHBX.

Beam expanders are telescopes in which a laser beam is expanded to a larger diameter. This can be useful to illuminate a larger area or to reduce the divergence of the beam.

Benefits of VHBX

• Non-rotational (translational) Zoom system. Optical axis is always aligned

• Fundamental, second and third harmonics (1064nm, 532nm, 355nm)

• Suitable for high power applications

Specifications

• V type AR at wavelength of use. Total Transmission > 97%

• Surface Quality: 10/5 both sides

• Damage Threshold : > 5 J / cm², 10ns @ 1064nm

• Housing : Black anodized Aluminum

VELO FOCUSING LENS

VeLo¹⁵ CO₂ Focusing Lens

Low Absorption Coatings < 0.15% (typical)

Benefits of VeLo^{15 (Patent pending)}

• Longer Lifetime

• Reduced Thermal Lensing Effect

• Enhance Cutting Performance

• Transmit Red (650-670nm) laser line for easy alignment

• For High-Power CO2 Lasers above 2.5 KW

Specifications

• Lens Material Type: ZnSe

• Total absorption: < 0.15% (typical)

• Surface Quality: 40 / 20 both sides

• Anti-reflection coating R < 0.25% @ 10.6µm per surface

UV OPTICS

UV Excimer Laser Optics

Optics for 193nm, 248nm, 308nm applications

When working at such short wavelengths, great care must be taken to prevent the occurrence of small defects in the optical components or their coatings. Also, coating layers are very thin requiring a high degree of precision and control in their
deposition. Many common optical glasses cease to transmit at these wavelengths so it is essential to use material such as UV grade Fused Silica, Calcium Fluoride or Magnesium Fluoride as component materials for transmissive optics. The fluoride materials are soft and hygroscopic which necessitates special handling and knowledge of the material shaping and polishing characteristics.

• Cavity Optics: Rear mirrors & Output Couplers

• Focusing lenses (spherical & cylindrical): FL specifically designed @ 250nm

• Bending mirrors (45deg) & beam delivery optics

• Polarizing optics: Waveplates, Polarizing plates, Contacted polarizing cubes

• Prisms for beam dispersion

Specifications

• Optics with CaF2 & MgF2 material

• Surface Quality: 20/10 or better

• Surface Figure: lambda / 10 @ 633nm

• Thin film coatings are designed for high laser damage threshold(Anti-reflection & High reflector coatings > 1.2J/cm2 @ 10ns)

DIAMOND TURNING

We Are Turning FLIR Optics To The Next Level

We are excited to introduce our new fabrication capability line of diamond turning for IR lenses (Ge, Si, CaF2, ZnSe, Cleartran, Al, Cu) for FLIR imaging applications ranging from 2-16um used in a wide variety of markets such as electro-optics, aerospace, defense, and commercial industries. With the latest generation of Nanotech’s 450UPLv2 (3 axis), Lambda is able to support all your IR needs as a complete package including High Efficiency FLIR coatings from 2 to 16um. This system offers a 400mm diameter swing capacity great for large size diamond-turned optics from 1mm to 400mm, Irregularity (1/2 Fringe for Ø 150mm) <1/2 Fringe up to Ø 150mm, and Surface Roughness to 30 Å RMS.

We also offer the following HEAR FLIR COATINGS on DIAMOND-TURNED OPTICS as a turnkey for UV to FAR IR IMAGING applications.

*  High Efficiency AR coating 3-5um (T avg. >98.5%)

*  High Efficiency AR coating 8-12um (T avg. >98.5%)

*  High Efficiency AR coating 7-14um (T avg. >97.0%)

*  High Efficiency AR coating 2-13um (T avg. >92.0%)

Diamond Turning Capabilities

相关资料下载链接：

  (NEW) F-theta Scanning lenses for CO2 lasers

Brochures (.pdf format)

 Lambda Corporate Brochure

  CO₂ Optics Brochure

  Optics for Defense & Security Industries 

  LaseRemap Brochure – Diffractive Beam Shaping Module

CATALOG OPTICS