Prealigned Glan-Laser Crystal Polarizing Prism Set GP10-T1K
JCOPTIX prealigned Glan-laser crystal polarizer sets contain two prisms, each installed in a 30 mm cage rotation mount MCRM-1T with polarization precisely aligned to the 0° mark. They use a Glan-Taylor design with two high-grade birefringent crystal hypotenuses facing each other back-to-back. Both optical axes are parallel to the reflecting face and perpendicular to beam propagation. Birefringence gives different refractive indices along and perpendicular to the axis, producing total internal reflection at the glass-air interface. Reflected light contains all o rays and some e rays; transmitted light is highly linearly polarized e light. An air gap rather than chemical cement raises damage threshold for high-power use. JCOPTIX selects the highest-grade crystals passing laser-scattering sensitivity tests and installs them in black anodized housings. Substantial reflected light exits side windows, supporting high-power lasers. Glan-Taylor polarizers are available for medium-power applications.
Overview
Specifications
| Parameter | Value |
|---|---|
| Optical element material | Laser-Grade α-BBO |
| Clear Aperture Dimension | 10.0 mm |
| Transmitted wavefront error [Field Qualifier: @633 nm; In-Value Qualifier: @632.8 nm] | < λ/8 @ 632.8 nm |
| Surface quality (scratch/dig) | 20/10 (Exit/Entrance Faces), 80/50 (Side Faces) |
| Beam Deviation | <10 arcsec |
| Rotating Optic Mount | MCRM-1T |
| Operating Wavelength | 200-400 nm |
| Extinction Ratio | 100,000:1 |
| Beam-Deviating Prism | GP10-T1 × 2 |
| Acceptance angle | >4° REF |
| General Parameters - Polarizing Prism Crystal Dimensions | 12.2 mm × 13.7 mm |
| General Parameters - Structural Design | High-Damage-Threshold Air-Spaced Structure |
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Loading...
Name
Phone
Organization
Use Case

Database Platform