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Glan Taylor Polarizer

Glan Taylor polarizer is made of two birefringent prisms that are assembled with an aire space.
The polarizer with no side escape windows is suitable for low to medium power application where the side rejected beams are not required.

Feature：
●Air-spaced
●Close to Brewster's Angle Cutting
●High Polarization Purity
●Short Length
●Wide Wavelength Range
●Suitable for low to medium power application

Specifications：

Material:	a-BBO, Calcite or YVO 4
Wavelength Range:	BBO:200～3500 nm, Calcite:350～2300 nm, YVO4:500～4000 nm
Extinction Ratio:	Calcite:<5x10-5 ; a-BBO:<5x10-6 ; YVO 4 :<5x10-6
Surface Quality:	20 / 10
Parallelism:	<1 arc Min
Beam Deviation:	< 3 arc minutes
Wavefront Distortion:	λ /4@633nm
Damage Threshold:	>200 MW/cm²
Coating:	Single MgF2
Mount:	Black Anodized Aluminium

1.a-BBO Glan Taylor Polarizer

Part No.	Wavelength Range(nm)	Extinction Ratio	Angular Field	C.A. φa (mm)	O.D. φd (mm)	L (mm)
PGT1206	200-270nm	<5x10^-6	>6.0°	6.0	15.0	15.0
PGT1208				8.0	25.4	17.0
PGT1210				10.0	25.4	19.0
PGT1212				12.7	25.4	21.0
PGT1215				15.0	30.0	23.0
PGT1306	300-700nm	<5x10^-6	>6.0°	6.0	15.0	15.0
PGT1308				8.0	25.4	17.0
PGT1310				10.0	25.4	19.0
PGT1312				12.0	25.4	21.0
PGT1315				15.0	30.0	23.0
PGT1320				20.0	38.0	29.0
PGT1706	700-3000nm	<5x10^-6	>6.0°	6.0	15.0	15.0
PGT1708				8.0	25.4	17.0
PGT1710				10.0	25.4	19.0
PGT1712				12.0	25.4	21.0
PGT1715				15.0	30.0	23.0
PGT1720				20.0	38.0	29.0

2. Calcite Glan Taylor Polarizer

Part No.	Wavelength Range	Extinction Ratio	Angular Field	C.A. φa (mm)	O.D. φd (mm)	L (mm)
PGT2006	350～2300nm	<5x10^-6	＞7.7°	6.0	15.0	15.0
PGT2008				8.0	25.4	17.0
PGT2010				10.0	25.4	19.0
PGT2012				12.7	25.4	21.0
PGT2015				15.0	30.0	23.0
PGT2020				20.0	38.0	29.0

3. Yvo4 Glan Taylor Polarizer

Part No.	Wavelength Range	Extinction Ratio	Angular Field	C.A. φa (mm)	O.D. φd (mm)	L (mm)
PGT3006	500-4000nm	<5x10^-6	>6.5°	6.0	15.0	12.0
PGT3008				8.0	25.4	12.0
PGT3010				10.0	25.4	17.0
PGT3012				12.7	25.4	19.0
PGT3015				15.0	30.0	20.0
PGT3020				20.0	38.0	25.0