詢價
- 企業類型：制造商
- 新舊程度：全新
- 原產地：CHINA
United photonics technology
我司優聯合光電科技 提供 格蘭湯姆森棱鏡 和其他偏振器， 如需請加微信 15005912884，
格蘭泰勒，格蘭激光， 羅雄棱鏡，沃拉斯通棱鏡，以及BD平行分束器也能提供。
overview
Glan Taylor Polarizer
Glan Laser Polarizers
High Transmission Glan Laser Polarizers
Glan Thompson Polarizers
Broadband Glan Thompson Polarizer( 200-3300nm)
Wollaston Polarizers
Rochon Polarizers
Polarization Beam Displacers
Polarization Beamsplitter
C-Polarizer
Wollaston Polarizers
 |
Wollaston polarizer is made of two birefringent material prisms that are cemented together. The deviations of the ordinary and extraordinary beams are nearly symmetrical about the input beam axis, so that the Wollaston polarizing beam splitter has approximately twice the deviation of the Rochon. The separation angle exhibits chromatic dispersion, as shown in the blow. Any separation angle can be designed upon the requirement. The separation angle of standard products vs wavelength is shown in the plot below.
Separation Angular of Standard Products vs Wavelength
Material: | a-BBO , Calcite , YVO4 , Quartz |
Wavelength Range: | a-BBO:190-3500 nm, Calcite:350-2300 nm, YVO4:400-5000 nm, Quartz:200-2300 nm |
Extinction Ratio: | Calcite,Quartz:<5x10-5; a-BBO , YVO4:<5x10-6 |
Parallelism: | <1 arc Min |
Surface Quality: | 20/10 |
Beam Deviation: | < 3 arc minutes |
Wavefornt Distortion: | λ/4 |
Damage Threshold: | >500 MW/cm2 |
Coating: | Single MgF2 |
Mount: | Black Anodized Aluminium |
Specifications:
Standard Products
1. a-BBO Wollaston Polarizer
Part No. | Extinction Ratio | Separation Angle(°) | C.A. | O.D. | L ±0.1(mm) |
WLP5006 | <5x10-6 | 15°-27° | 6.0 | 15.0 | 14.0 |
WLP5008 | 8.0 | 25.4 | 16.0 | ||
WLP5010 | 10.0 | 25.4 | 18.0 | ||
WLP5015 | 15.0 | 30.0 | 23.0 | ||
WLP5020 | 20.0 | 38.0 | 28.0 |
2. Calcite Wollaston Polarizer
Part No. | Extinction Ratio | Separation Angle(°) | C.A. | O.D. | L ±0.1(mm) |
WLP6006 | <5x10-5 | 16.7° - 22.5° | 6.0 | 15.0 | 14.0 |
WLP6008 | 8.0 | 25.4 | 16.0 | ||
WLP6010 | 10.0 | 25.4 | 18.0 | ||
WLP6015 | 15.0 | 30.0 | 23.0 | ||
WLP6020 | 20.0 | 38.0 | 28.0 |
3. Quartz Wollaston Polarizer
Part No. | Extinction Ratio | Separation Angle(°) | C.A. | O.D. | L ±0.1(mm) |
WLP8006 | <5x10-5 | 2°- 3° | 6.0 | 15.0 | 20.0 |
WLP8008 | 8.0 | 25.4 | 24.0 | ||
WLP8010 | 10.0 | 25.4 | 28.0 | ||
WLP8015 | 15.0 | 30.0 | 38.0 | ||
WLP8020 | 20.0 | 38.0 | 48.0 |
4. YVO4 Wollaston Polarizer
Part No. | Extinction Ratio | Separation Angle(°) | C.A. | O.D. | L ±0.1(mm) |
WLP9006 | <5x10-6 | 19.6°-23.3° | 6.0 | 15.0 | 14.0 |
WLP9008 | 8.0 | 25.4 | 16.0 | ||
WLP9010 | 10.0 | 25.4 | 16.0 | ||
WLP9015 | 15.0 | 30.0 | 20.0 | ||
WLP9020 | 20.0 | 38.0 | 25.8 |
Note:Custom designs for other sizes and coatings are also available upon request .
United photonics technology
