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Wollaston Optical Polarizer Single Layer MgF2 Quartz Wollaston Prism
Wollaston Optical Polarizer Single Layer MgF2 Quartz Wollaston Prism
Specifications
Brand Name :
STAR OPTIC
Model Number :
WLP
Certification :
RoHS, ISO9001
Place of Origin :
Wuhan, China
MOQ :
1pc
Price :
Negotiable
Payment Terms :
T/T, Western Union, Paypal
Supply Ability :
50000pcs/Month
Delivery Time :
Negotiable
Packaging Details :
Safe and dust-free packing
Product Name :
Wollaston Polarizers
Constructure :
wo orthogonal prisms of birefringent material
Feature :
Separate ordinary and extraordinary beams at certain angle
Application :
polarization analyzers and spectrometers
Separation Angle :
2°, 16°, 20°
Mount :
Black Anodized Aluminium
Description

Wollaston Polarizers, Wollaston Prisms, Separating Light Into Linearly Polarized Beams With Orthogonal Polarization

Overview:

A Wollaston prism separates light into two separate linearly polarized outgoing beams with orthogonal polarization. The two beams will be polarized according to the optical axis of the two right angle prisms.

The Wollaston prism consists of two orthogonal prisms of birefringent material—typically a uniaxial material such as Calcite, YVO4 and Crystal Quartz. These prisms are cemented together on their base to form two right triangle prisms with perpendicular optic axes. Outgoing light beams diverge from the prism as ordinary and extraordinary rays due to the differences in the indexes of refraction, with the angle of divergence determined by the prisms' wedge angle and the wavelength of the light. Commercial prisms are available with divergence angles up to 20° and both output beams are highly polarized with an extinction ratio of >10 000:1 or >100 000:1 in each output.

Wollaston prisms have been used as polarization analyzers as well as in spectrometers.

General Specifications of Wollaston prisms:

Material Calcite, YVO4, Quartz
Wavelength Range Calcite: 400-2300nm; YVO4: 500-4000nm; Quartz: 400-2300nm
Extinction Ratio Calcite:<5x10-5; YVO4:<5x10-5; Quartz:<5x10-4
Surface Quality 20/10
Wavefront Distortion <λ/4@632.8nm
Beam Deviation <3 arc minutes
Damage Threshold >5W/cm2CW, 1064nm
Coating Single Layer MgF2@1064nm
Mount Black Anodized Aluminium

Wollaston Optical Polarizer Single Layer MgF2 Quartz Wollaston Prism

Standard Products of Wollaston prisms:

Part Number Material

Wavelength

(nm)

Separation Angle

(°)

CA

(mm)

Mount

(mm)

 AR Coating
WLP-Q-2-10 Quartz 400-2300 2.0@980nm 10.0 φ25.4X28 MgF2
WLP-Q-2-12 Quartz 400-2300 2.0@980nm 12.7 φ25.4X33 MgF2
WLP-Q-2-15 Quartz 400-2300 2.0@980nm 15.0 φ30.0X38 MgF2
WLP-Q-2-20 Quartz 400-2300 2.0@980nm 20.0 φ38.0X48 MgF2
WLP-C-16-08 Calcite 400-2300 16.0@1064nm 8.0 φ25.4X17 MgF2
WLP-C-16-10 Calcite 400-2300 16.0@1064nm 10.0 φ25.4X19 MgF2
WLP-C-16-12 Calcite 400-2300 16.0@1064nm 12.7 φ25.4X21 MgF2
WLP-Y-20-08 YVO4 500-4000 20.0@1550nm 8.0 φ25.4X17 MgF2
WLP-Y-20-10 YVO4 500-4000 20.0@1550nm 10.0 φ25.4X19 MgF2
WLP-Y-20-12 YVO4 500-4000 20.0@1550nm 12.7 φ25.4X21 MgF2

Product tags

infrared quartz tube

,

quartz cuvette for uv vis spectroscopy

,

uv spectrotometer double beam
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Wollaston Optical Polarizer Single Layer MgF2 Quartz Wollaston Prism

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Product Detail
Brand Name :
STAR OPTIC
Model Number :
WLP
Certification :
RoHS, ISO9001
Place of Origin :
Wuhan, China
MOQ :
1pc
Price :
Negotiable
Contact Supplier
Wollaston Optical Polarizer Single Layer MgF2 Quartz Wollaston Prism

Wuhan Star Optic Technology Co., Ltd

Verified Supplier
3 Years
wuhan
Since 2017
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Optical Glass Lenses, Optical Cylinder Lens, Spherical Glass Lens
Total Annual :
1000000-3000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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