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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

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产品介绍

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)
PGT2206	200-270nm	<5x10^-6	>6.0°	6.0	15.0	15.0
PGT2208				8.0	25.4	17.0
PGT2210				10.0	25.4	19.0
PGT2212				12.7	25.4	21.0
PGT2215				15.0	30.0	23.0
PGT2306	300-700nm	<5x10^-6	>6.0°	6.0	15.0	15.0
PGT2308				8.0	25.4	17.0
PGT2310				10.0	25.4	19.0
PGT2312				12.0	25.4	21.0
PGT2315				15.0	30.0	23.0
PGT2320				20.0	38.0	29.0
PGT2706	700-3000nm	<5x10^-6	>6.0°	6.0	15.0	15.0
PGT2708				8.0	25.4	17.0
PGT2710				10.0	25.4	19.0
PGT2712				12.0	25.4	21.0
PGT2715				15.0	30.0	23.0
PGT2720				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)
PGT3006	350～2300nm	<5x10^-6	＞7.7°	6.0	15.0	15.0
PGT3008				8.0	25.4	17.0
PGT3010				10.0	25.4	19.0
PGT3012				12.7	25.4	21.0
PGT3015				15.0	30.0	23.0
PGT3020				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)
PGT4006	500-4000nm	<5x10^-6	>6.5°	6.0	15.0	12.0
PGT4008				8.0	25.4	12.0
PGT4010				10.0	25.4	17.0
PGT4012				12.7	25.4	19.0
PGT4015				15.0	30.0	20.0
PGT4020				20.0	38.0	25.0