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.

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:	Typical: <3', High Precision: <3"
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)
GTP6206	200-270(Single Layer MgF2)(Coating@245nm)	<5x10 ^-5	>6.0	5	15	8
GTP6208				7	25.4	10
GTP6210				9	25.4	11
GTP6215				13.5	30	15
GTP6220				18	38	19
GTP6306	300-700(Single Layer MgF2)(Coating@532nm)	<5x10 ^-5	>6.0	5	15	8
GTP6308				7	25.4	10
GTP6310				9	25.4	11
GTP6315				13.5	30	15
GTP6320				18	38	19
GTP6706	700-3000(Single Layer MgF2)(Coating@1064nm)	<5x10^-6	>6.0	5	15	8
GTP6708				7	25.4	10
GTP6710				9	25.4	11
GTP6715				13.5	30	15
GTP6720				18	38	19

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)
GTP7006	350-2300(Single Layer MgF2)(Coating@1064nm)	<5x10^-5	>7.7°	5	15	8
GTP7008				7	25.4	10
GTP7010				9	25.4	11
GTP7015				13.5	30	15
GTP7020				18	38	19

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)
GTP8006	500-4000(Single Layer MgF2)(Coating@1300nm)	<5x10^-6	<=6.5	5	15	7
GTP8008				7	25.4	9
GTP8010				9	25.4	10
GTP8015				13.5	30	12
GTP8020				18	38	15

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

Call for OEM quantity pricing and Custom Design Polarizer.

Glan Laser Polarizers

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