Glan Taylor prism polarizer is made of two same birefringent material prisms that are assembled with an air space. Its length to aperture ratio which is less than 1.0 makes it a relatively thin polarizer. The polarizer with no side escape windows is suitable for low to medium power application where the side rejected beams are not required. The angular field of different materials of polarizers is listed below for comparison.
Features:
●Air-spaced
●Cutting angle close to Brewster’s angle
●The extraordinary ray passes through with little deviation
●High Polarization Purity
●Sealed mount without escape windows is suitable for low to medium power application where the rejected beam is not required
Specifications：
Wavelength Range | Calcite: 350-2300nm α-BBO: 200-3500nm |
Extinction Ratio | Calcite:<5x10-5 α-BBO:<5x10-6 |
Surface Quality | 20/10 |
Dimension Tolerance | 0/-0.1mm |
Beam Deviation | ＜3′ |
Wavefront Distortion | α-BBO:＜λ/4 @ 632.8nm Calcite:＜λ/2 @ 632.8nm |
Coating | Single layer MgF2 |
Damage Threshold | ＞500MW/cm2 |
Housing | Black Anodized Aluminum |
