Polarizer

Glan Taylor Polarizer

Glan Taylor Polarizer

Glan Taylor prism polarizer is made of two same birefringent material prisms that are assembled with an air space. It has a length to aperture ratio less than 1.0 makes it a relatively thin polarizer. The polarizer with no side escape windows are suitable for low to medium power online_ordering where the side rejected beams are not required, which is suitable for a wide variety of online_orderings, particularly with collimated input beams. The angular field of different materials of polarizers listed below for comparison.


Angular Field vs Wavelength


a -BBO, 200-300nm

a -BBO, 300-700nm

a -BBO, 700-3000nm

Calcite, 350-2300nm

YVO4, 500-4000nm

Features:

  • Air-spaced
  • Close to Brewster's Angle Cutting.
  • High Polarization Purity.
  • Short Length.
  • Suitable for low to medium power online_ordering where the rejected beam is not required.
 

Specifications:

Material: a -BBO, Calcite or YVO4
Wavelength Range: a -BBO: 200-3500 nm, Calcite: 350-2300 nm, YVO4: 400-5000 nm
Extinction Ratio: Calcite:<5x10-5 ; a -BBO:<5x10 -6 ; YVO4:<5x10 -6
Parallelism: <1 arc Min
Surface Quality: 20-10
Beam Deviation: < 3 arc minutes
Wavefornt Distortion: l/4@633nm
Damage Threshold: >200 MW/cm2
Coating: Single Layer MgF2
Mount: Black Anodized Aluminium

Standard Products

1. a -BBO Glan Taylor Polarizer

Part No. Wavelength Rang(nm) Extinction Ratio Angular Field(°) C.A.f a (mm) O.D. f d (mm) L±0.1(mm) Unit Price
GTP6206 200-270(Single Layer MgF2)(Coating@245nm) <5x10 -5 >6.0 5 15 8 $199.00
GTP6208 7 25.4 10 $239.00
GTP6210 9 25.4 11 $299.00
GTP6215 13.5 30 15 $499.00
GTP6220 18 38 19 $789.00
GTP6306 300-700(Single Layer MgF2)(Coating@532nm) <5x10 -5 >6.0 5 15 8 $199.00
GTP6308 7 25.4 10 $239.00
GTP6310 9 25.4 11 $299.00
GTP6315 13.5 30 15 $499.00
GTP6320 18 38 19 $789.00
GTP6706 700-3000(Single Layer MgF2)(Coating@1064nm) <5x10-6 >6.0 5 15 8 $199.00
GTP6708 7 25.4 10 $239.00
GTP6710 9 25.4 11 $299.00
GTP6715 13.5 30 15 $499.00
GTP6720 18 38 19 $789.00

Note: "RFQ" stands for "Request For Quoting".

2. Calcite Glan Taylor Polarizer

Part No. Wavelength Rang(nm) Extinction Ratio Angular Field(°) C.A. f a (mm) O.D. f d (mm) L±0.1(mm) Unit Price
GTP7006 350-2300(Single Layer MgF2)(Coating@1064nm) <5x10-5 >7.7° 5 15 8 $189.00
GTP7008 7 25.4 10 $229.00
GTP7010 9 25.4 11 $279.00
GTP7015 13.5 30 15 $399.00
GTP7020 18 38 19 $669.00
Note: "RFQ" stands for "Request For Quoting".

3. YVO4 Glan Taylor Polarizer

Part No. Wavelength Rang(nm) Extinction Ratio Angular Field(°) C.A. fa (mm) O.D. f d (mm) L±0.1(mm) Unit Price
GTP8006 500-4000(Single Layer MgF2)(Coating@1300nm) <5x10-6 <=6.5 5 15 7 $189.00
GTP8008 7 25.4 9 $219.00
GTP8010 9 25.4 10 $299.00
GTP8015 13.5 30 12 $509.00
GTP8020 18 38 15 $779.00

Note: Price list is for quantity <=5 pcs.

Call for OEM quantity pricing and Custom Design Polarizer. 
 

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