Photonchina supply the following crystal polarizers:
Glan-Taylor, Glan-laser, Glan-Thompson,
High transmission, Wollaston, Rochon Polarizers
Type |
Material |
Characters |
![Glan taylor polarizer](https://www.photonchinaa.com/wp-content/uploads/2018/02/Glan-taylor-polarizer.gif) |
Calcite(350~2300nm)
α-BBO(190~3500nm)
YVO4 (500~4000nm) |
Air spaced, nearly Brewster cut, not suitable for high power laser |
![Glan laser polarizer](https://www.photonchinaa.com/wp-content/uploads/2018/02/Glan-laser-polarizer.png) |
Calcite(350~2300nm)
α-BBO (190~3500nm)
YVO4 (500~4000nm) |
Air spaced, nearly Brewster cut, with windows, suitable for high power laser |
![Glan Thompson Polarizer](https://www.photonchinaa.com/wp-content/uploads/2019/11/Glan-Thompson-Polarizer.jpg) |
Calcite(350~2300nm)
α-BBO(190~3500nm) |
Glue contacted, wide accept angle, not suitable for high power laser |
![High transmission polarizer](https://www.photonchinaa.com/wp-content/uploads/2021/02/High-transmission-polarizer-1.png) |
Calcite(350~2300nm)
YVO4 (500~4000nm) |
High transmisson:Tp>98%
High damage threshold |
![Wallston polarizer](https://www.photonchinaa.com/wp-content/uploads/2018/02/Wallston-polarizer.png) |
Calcite(350~2300nm)
Crystal Quartz (200~2300nm) YVO4 (500~4000nm) |
Glue contacted or Optical contacted, separate o and e light |
![Rochon polarizer](https://www.photonchinaa.com/wp-content/uploads/2021/02/Rochon-polarizer.png) |
Crystal Quartz (200~2300nm)
α-BBO(190~3500nm) YVO4 (500~4000nm) |
Glue contacted or Optical contacted, separate o and e light( only o light walks off) |