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1064nm Optical Polarizer Quartz Wedge Depolarizer Super Broad Wavelength Range

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1064nm Optical Polarizer Quartz Wedge Depolarizer Super Broad Wavelength Range

Brand Name : STAR OPTIC

Model Number : QWD

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 : Quartz Wedge Depolarizer

Material : Crystal Quartz + Crystal Quartz

Constructure : Two 3° crystal quartz wedges cemented or optically contacted together

Feature : Super Broad Wavelength Range

Applications : deal for greater than 6mm diameter Monochromatic Light & Broadband Light

Surface : Uncoated

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Quartz Wedge Depolarizer, Super Broad Wavelength Range

Overview:

Quartz Wedge Depolarizer is constructed with two crystal quartz wedges of 3°. Since most wedge depolarizers comprise of one crystal quartz wedge and another fused silica to minimize beam deviation value, it is limited to be used in some precision instrument. Replaced the fused silica by the crystal quartz plates with optical axis along the propagation direction as the main method to reduce beam deviation, Star Optic’s depolarizer can be used in a wide wavelength spectrum with good beam deviation quality as compared to typical depolarizer which has a narrow wavelength range to maintain its beam deviation.

These quartz wedge depolarizers are ideal for greater than 6mm diameter Monochromatic Light & Broadband Light and they can better performance when aligning optical axis at 45°. We offer these quarts wedge depolarizers with technique of epoxy cemented and optically contacted.

General Specifications of Quartz Wedge Depolarizer:

Material Quartz+Quartz
Dimension Tolerance +0/-0.2mm
Thickness Tolerance ±0.2mm
Surface Quality 60/40
Clear Aperture >90% central
Flatness <λ/8@632.8nm
Parallelism <1 arc minute
Beam Deviation <3 arc minutes
Retardation 0.5λ/mm at 1064nm
Coating Uncoated
Damage Threshold Cemented: >500mJ/cm2, 20ns, 20Hz @1064nm
Optically contacted: >5J/cm2, 20ns, 20Hz @1064nm

1064nm Optical Polarizer Quartz Wedge Depolarizer Super Broad Wavelength Range

Standard Products of Quartz Wedge Depolarizer:

Part Number

Type

Dimension

(mm)

 Thickness
(mm)

Wavelength

(nm)
QWD-C-2505-400-2500 Cemented 25.4 5.0 400-2500
QWD-O-2505-220-2500 Optically Contacted 25.4 5.0 220-2500


Product Tags:

1064nm Optical Polarizer

      

Wedge Depolarizer 1064nm

      

Quartz Wedge Depolarizer

      
Quality 1064nm Optical Polarizer Quartz Wedge Depolarizer Super Broad Wavelength Range for sale

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