公司简介
CRD Optics成立于2010，服务于研究和科学界，提供用于广泛的应用范围高质量超高反射率的反射涂层反射镜。产品覆盖的波长从近紫外到中红外区。公司提供的镜片库存产品范围非常广泛，适合各种的实验要求和环境，如光腔衰荡光谱（CRDS,Cavity-Ringdown Spectroscopy）。此外，也提供用于光腔衰荡光谱用的镜架和气体单元。
CRD Optics光学和LGR是姐妹公司，均由具有丰富经验的光腔衰荡光谱研究人员组成。
产品列表
Typical reflectivity curve for a high reflectivity dielectric cavity mirror. Bandwidth of the mirror is defined as the region over which (1-R) is within a factor of two of the center wavelength peak reflectivity.
Model Number | Center Wavelength | Reflectivity | Bandwidth | Diameter | ROC | Price per Pair | Details |
901-0008-0220 | 220 | 99.5% | 204-236 | 0.8 | 6 | $1700 | |
901-0008-0255 | 255 | 99.5% | 236-274 | 0.8 | 6 | $1700 | |
901-0010-0255 | 255 | 99.5% | 236-274 | 1 | 1 | $1700 | |
901-0008-0295 | 295 | 99.5% | 275-315 | 0.8 | 6 | $1700 | |
901-0010-0295 | 295 | 99.5% | 275-315 | 1 | 1 | $1700 | |
901-1008-0308 | 308 | 99.5% | 305-315 | 0.8 | 6 wedge | $1,700 | |
901-0008-0308 | 308 | 99.5% | 305-315 | 0.8 | 6 | $1,700 | |
901-0008-0355 | 355 | 99.5% | 331-380 | 0.8 | 6 | $1700 | |
901-0010-0355 | 355 | 99.5% | 331-380 | 1 | 1 | $1700 | |
901-0008-0370 | 370 | 99.99% | 360-385 | 0.8 | 6 | $1,700 | |
901-0010-0370 | 370 | 99.99% | 360-385 | 1 | 1 | $1,700 | |
901-0008-0380 | 380 | 99.99% | 354-406 | 0.8 | 6 | $1700 | |
901-0010-0380 | 380 | 99.99% | 354-406 | 1 | 1 | $1700 |
Typical reflectivity curve for a high reflectivity dielectric cavity mirror. Bandwidth of the mirror is defined as the region over which (1-R) is within a factor of two of the center wavelength peak reflectivity.
Model Number | Center Wavelength | Reflectivity | Bandwidth | Diameter | ROC | Price per Pair | Details |
901-1010-0405 | 405 | 99.995% | 390-425 | 1.0 | 1 | $1700 | |
901-0008-0405 | 405 | 99.95% | 390-425 | 0.8 | 6 | $1700 | |
901-0005-0410 | 410 | 99.95% | 395-430 | 0.5 | 1 | $1700 | |
901-0010-0415 | 420 | 99.995% | 399-450 | 1 | 1 | $1700 | |
901-0008-0430 | 430 | 99.99% | 415-445 | 0.8 | 6 | $1700 | |
901-0010-0440 | 440 | 99.995% | 415-465 | 1 | 1 | $1700 | |
901-0008-0440 | 440 | 99.995% | 415-465 | 0.8 | 6 | $1700 | |
901-0008-0460 | 460 | 99.995% | 435-485 | 0.8 | 6 | $1700 | |
901-0010-0480 | 480 | 99.995% | 465-510 | 1.0 | 1 | $1700 | |
901-0008-0480 | 480 | 99.995% | 465-510 | 0.8 | 6 | $1700 | |
901-0008-0488 | 488 | 99.999% | 475-510 | 0.8 | 6 | $2500 | |
901-0010-0488 | 488 | 99.999% | 475-510 | 1 | 1 | $2500 | |
901-0008-0490 | 490 | 99.995% | 470-515 | 0.8 | 6 | $1700 | |
901-0008-0500 | 500 | 99.995% | 465-510 | 0.8 | 6 | $1700 | |
901-0010-0532 | 532 | 99.995% | 497-542 | 1 | 1 | $1700 | |
901-0010-0540 | 540 | 99.995% | 515-570 | 1 | 1 | $1700 | |
901-0010-0550 | 550 | 99.9985% | 515-570 | 1 | 1 | $2500 | |
901-0010-0580 | 580 | 99.995% | 555-605 | 1 | 1 | $1700 | |
901-0008-0610 | 610 | 99.995% | 595-645 | 0.8 | 6 | $1700 | |
901-0010-0620 | 610 | 99.995% | 600-655 | 1 | 1 | $1700 | |
901-0010-0635 | 635 | 99.995% | 610-670 | 1 | 1 | $1700 | |
901-0008-0640 | 640 | 99.995% | 615-665 | 0.8 | 6 | $1700 | |
901-0010-0655 | 655 | 99.9985% | 620-695 | 1 | 1 | $2500 | |
901-0008-0660 | 660 | 99.995% | 635-680 | 0.8 | 6 | $1700 | |
901-0010-0660 | 660 | 99.995% | 635-680 | 1 | 1 | $1700 | |
901-0008-0690 | 690 | 99.995% | 670-730 | 0.8 wedge | 6 | $1700 | |
901-0008-0690 | 690 | 99.995% | 670-730 | 0.8 | 6 | $1700 |
Typical reflectivity curve for a high reflectivity dielectric cavity mirror. Bandwidth of the mirror is defined as the region over which (1-R) is within a factor of two of the center wavelength peak reflectivity.
Model Number | Center Wavelength | Reflectivity | Bandwidth | Diameter | ROC | Price per Pair | Details |
901-0010-0720 | 720 | 99.995% | 695-745 | 1 | 1 | $1,700 | |
901-0020-0720 | 720 | 99.995% | 695-745 | 2 | 1 | $3,400 | |
901-0010-0765 | 765 | 99.995% | 740-795 | 1 | 1 | $1,700 | |
901-0010-0950 | 950 | 99.99% | 910-990 | 1 | 1 | $1,800 | |
901-0008-1060 | 1060 | 99.9825% | 1025-1110 | 0.8 | 6 | $1,800 | |
901-0010-1060 | 1060 | 99.975% | 1025-1110 | 1 | 4 | $1,800 | |
901-0008-1064 | 1064 | 99.999% | 1030-1120 | 0.8 | 6 | $2,500 | |
901-1008-1064 | 1064 | 99.9985% | 1000-1120 | 0.8 | 6 | $2,500 | |
901-0020-1295 | 1295 | 99.995% | 1245-1345 | 2 | 1 | $3,600 | |
901-0010-1295 | 1295 | 99.995% | 1245-1345 | 1 | 1 | $1,800 | |
901-0008-1300 | 1300 | 99.99% | 1250-1360 | 0.8 | 6 | $1,800 | |
901-0010-1330 | 1330 | 99.99% | 1270-1380 | 1 | 1 | $1,800 | |
901-0010-1340 | 1340 | 99.99% | 1280-1390 | 1 | 1 | $1,800 | |
901-0020-1340 | 1340 | 99.99% | 1280-1390 | 2 | 1 | $3,600 | |
901-0020-1350 | 1350 | 99.99% | 1280-1400 | 2 | 1 | $3,600 | |
901-0020-1390 | 1390 | 99.98% | 1335-1450 | 2 | 1 | $3,600 | |
901-0010-1400 | 1400 | 99.99% | 1370-1440 | 1 | 1 | $1,800 | |
901-0010-1530 | 1530 | 99.9975% | 1460-1590 | 1 | 1 | $1,800 | |
901-0008-1530 | 1530 | 99.9975% | 1470-1590 | 0.8 | 6 | $1,800 | |
901-0010-1550 | 1550 | 99.99% | 1490-1615 | 1 | 1 | $1,800 | |
901-0008-1550 | 1550 | 99.99% | 1490-1615 | 0.8 | 6 | $1,800 | |
901-0010-1560 | 1560 | 99.995% | 1490-1640 | 1 | 1 | $1,800 | |
901-0010-1730 | 1730 | 99.995% | 1660-1800 | 1 | 1 | $2,000 | |
901-0008-1730 | 1730 | 99.995% | 1660-1800 | 0.8 | 6 | $2,000 | |
901-0008-1800 | 1800 | 99.99% | 1725-1900 | 0.8 | 6 | $2,000 | |
901-0010-1800 | 1800 | 99.99% | 1725-1900 | 1 | 1 | $2,000 | |
901-0008-1900 | 1900 | 99.99% | 1830-2025 | 0.8 | 6 | $2,000 | |
901-0010-2000 | 2000 | 99.99% | 1960-2030 | 1 | 1 | $2,000 | |
901-0008-2000 | 2000 | 99.99% | 1960-2030 | 0.8 | 6 | $2,000 | |
901-0010-2900 | 2900 | 99.99% | 2630-3200 | 1 | 1 | $2000 | |
901-0008-2900 | 2900 | 99.99% | 2630-3200 | 0.8 | 6 | $2000 |
Typical reflectivity curve for a high reflectivity dielectric cavity mirror. Bandwidth of the mirror is defined as the region over which (1-R) is within a factor of two of the center wavelength ak reflectivity.
Model Number | Center Wavelength | Reflectivity | Bandwidth | Diameter | ROC | Price per Pair | Details |
901-0010-3300 | 3300 | 99.99% | 3000-3400 | 1 | 0.5 | $2500 | |
901-0010-3300 | 3300 | 99.99% | 3000-3400 | 1 | 1 | $2500 | |
901-0010-4000 | 4000 | 99.98% | 3580-4350 | 1 | 1 | $3000 | |
901-0008-4000 | 4000 | 99.98% | 3580-4350 | 0.8 | 6 | $3000 | |
901-0008-4600 | 4600 | 99.98% | 4280-4740 | 0.8 | 1 | $3000 | |
901-0010-4860 | 4860 | 99.98% | 4685-5290 | 1 | 1 | $3000 | |
901-0020-5200 | 5200 | 99.98% | 5018-5382 | 2 | 1 | $6000 | |
901-0010-5200 | 5200 | 99.98% | 5018-5382 | 1 | 1 | $3000 | |
901-0010-6200 | 6200 | 99.98% | 5800-6560 | 1 | 1 | $3000 | |
901-1010-6800 | 6800 | 99.96% | 6500-7200 | 1.0 | 1 | $3500 | |
901-0010-7350 | 7350 | 99.98% | 7020-8160 | 1 | 1 | $3500 | |
901-0010-8300 | 8300 | 99.99% | 7950-8650 | 1 | 1 | $3500 | |
901-0010-8600 | 8600 | 99.98% | 8300-8900 | 1 | 1 | $3500 | |
901-0010-9600 | 9600 | 99.99% | 9200-10000 | 1 | 1 | $3500 |
Cavity-Ringdown Mounts
CRD Optics offers a selection of mirror mounts for use in cavity-ringdown spectroscopy. These mirror mounts are designed to attach to standard vacuum hardware via a 2.75″ Conflat flange. The CRD mirror is held within the mount against a large-diameter o-ring, which permits angular adjustment of the mirror while maintaining a gas seal. A brass backing ring fits onto the back surface of the mirror, and provides a contact point for the ball tips of the three alignment screws (80 TPI). The mounts are available in two versions—one accepts 0.8″- (2-cm-) diameter mirrors, and the other accepts 1.0″- (2.54-cm-) diameter mirrors.
Purgeable versions have a ¹⁄₈″ diameter tube welded into the flange, which permits purge gas to be admitted to the mount via a small hole directly in front of the mirror surface. (The purgeable mounts are typically used in applications with aerosol laden flows)
Quartz-coated versions are also available for use with our quartz-coated sample cells.
 | Optional piezo-driven micrometers enable CW CRD operation. The piezo actuators provide 4 mm of coarse travel via a 100 TPI lead screw, and 15 microns of piezo-electric travel (0-150 V).
|
Item | Price | Model Number |
0.8″ Standard Mirror Mounts | $1040 per set of 2 | 902-0008 |
1″ Standard Mirror Mounts | $1040 per set of 2 | 902-0010 |
0.8″ Purgeable Mirror Mounts | $1500 per set of 2 | 902-8008 |
1.0″ Purgeable Mirror Mounts | $1500 per set of 2 | 902-8010 |
0.8″ Quartz-Coated Mirror Mounts | $1200 per set of 2 | 902-9008 |
1″ Quartz-Coated Mirror Mounts | $1200 per set of 2 | 902-9010 |
Options: Piezo Driven Actuators Model Number: 902-0001
Prices starting from $650 per actuator (up to three per mount)
CRD Optics can supply custom sample cells in a variety of lengths and configurations, including high-pressure sample cells and quartz-walled cells.
Designed for laboratory and OEM applications
Multiple ports provide gas flow inlet and outlet as well as pressure monitoring inside cell
Compatible with our mirror mounts
Item | Price | Model Number |
0.5-m Sample Cell | $2,375 | 903-0001 |
0.5-m Quartz-Coated Sample Cell | $3,000 | 903-1001 |
Options: We can supply custom sample cells
2″ Adapter Mounts
Item | Price | Model Number |
0.8″-2.0″ Standard Adapter Mount | $250 | 902-0003-0008 |
1.0″-2.0″ Standard Adapter Mount | $250 | 902-0003-0010 |
0.8″-2.0″ Adapter Mount with I | $250 | 902-0004-0008 |
1.0″-2.0″ Adapter Mount with I | $250 | 902-0004-0010 |
Cleaning and Inspection Blocks
Item | Price | Model Number |
Cleaning and Inspection Blocks | $140 | 902-0002 |
