The LBTEK Glan-Laser Crystal Polarizing Prism is used to output linearly polarized light with a high Extinction Ratio (ER). LBTEK offers Glan-Laser Crystal Polarizing Prisms with a Clear Aperture (CA) of Ø5 mm and wavelength range: 350 nm-2.3 μm (protective film 1064 nm), 220 nm-300 nm (protective film 245 nm), 300 nm-700 nm (protective film 532 nm), and 700 nm-1100 nm (protective film 850 nm). At the same time, the LBTEK Glan-Laser Crystal Polarizing Prism is pre-mounted in a black anodized mechanical housing and is not removable. The housing has a through escape window for collecting reflected light. One end of the housing is threaded with SM05 external threads and comes with a retaining ring, which can be reverse-locked and used to control the Prism polarization direction; the other end is a smooth bore. Both ends can be used with LBTEK mounts, making it convenient for customers. To ensure product performance, please store it in a clean and dry environment at a temperature of 20 °C ~ 30 °C and relative humidity ≤ 50 % RH. When not in use for a long time, it must be sealed and stored in a moisture-proof manner.

LBTEK Glan Laser Crystal Polarizing Prism is used to output linearly polarized light with a high Extinction Ratio (ER). LBTEK provides Glan Laser Crystal Polarizing Prisms with a Clear Aperture (CA) of Ø10 mm and wavelength range: 350 nm-2.3 μm (protective coating 1064 nm), 200 nm-300 nm (protective coating 245 nm), 300 nm-700 nm (protective coating 532 nm), 700 nm-1100 nm (protective coating 1064 nm), and 700 nm-3.0 μm (protective coating 1064 nm). In addition, the LBTEK Glan Laser Crystal Polarizing Prism is pre-mounted in a black anodized mechanical housing and is non-removable. The housing has a through escape window for collecting reflected light. One end of the housing is machined with SM1 external threads and comes with a retaining ring; it can be reverse-locked to control the polarization direction of the Prism. The other end is smooth-walled. Both ends can be used with LBTEK mounts for convenient customer use. To ensure product performance, please store it in a clean and dry environment at a temperature of 20 °C ~ 30 °C and relative humidity ≤ 50 % RH. When not in use for a long time, it must be sealed and stored in a moisture-proof manner.