Brewster Windows/Optical Brewster Window/Brewster Optical Window/Brewster Lens

Product Details
Customization: Available
After-sales Service: 3r Policy-Return, Replace, Refund
Warranty: 12months
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Registered Capital
11600000 RMB
Plant Area
>2000 square meters
  • Brewster Windows/Optical Brewster Window/Brewster Optical Window/Brewster Lens
  • Brewster Windows/Optical Brewster Window/Brewster Optical Window/Brewster Lens
  • Brewster Windows/Optical Brewster Window/Brewster Optical Window/Brewster Lens
  • Brewster Windows/Optical Brewster Window/Brewster Optical Window/Brewster Lens
  • Brewster Windows/Optical Brewster Window/Brewster Optical Window/Brewster Lens
  • Brewster Windows/Optical Brewster Window/Brewster Optical Window/Brewster Lens
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Basic Info.

Model NO.
RAY-OW048#
Type
Optical Windows
Transmittance
80%-90%
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
Uncoating
Substrate
UV Fused Silica
Surface Quality
10-5 Scratch-Dig or Custom Manufacturing
Surface Flatness
Lambda/10 @ 632.8nm
Parallelism(Wedge) I
Less Than 10 Arc Seconds
Wavelength Range
195-2100 Nm
Transport Package
Cartons or Wood Case
Specification
22.11/44.21mm, 12.5mm/25.0mm
Trademark
Raytek
Origin
China
HS Code
9002909090
Production Capacity
100000PCS Per Year

Product Description

General Introduction: The Raytek's Brewster windows are made of UV grade fused silica with laser grade surface quality and parallelism, making them ideal polarizers for use inside a laser cavity.

Products Name: Brewster Windows
Alias: Brewster optical windows, Brewster laser windows, Brewster laser protective windows, Brewster optics, Brewster mirror,etc

Lens Substrates:
UV fused silica
Optional I: UV fused silica
from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
Optional II: Equivalent UV fused silica
Made in China, C-laser own brands 

Coating:
Uncoating

Main Applying:
Applying Fields I: Mainly used as Polarizers for Laser Cavities
Applying Fields II: Laserline & Broadband Applications
*****  

Products Highlights:
1).Ideal for Laser Cavities
2).p-polarized light transmitted without loss
3). λ/10 transmitted wavefront distortion
4). 10-5 Scratch-Dig
5).Different grades materials for option.
6).High precision & high surface roughness;
7).Sizes can be customized as per the customers' request
8).Quick lead time and delivery time.
9).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
10).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy

Main Optical Tech Specification:
Lens Shape Brewster Windows Surface Accuracy
Irregularity
-
Lens Material UV Grade
Fused Silica
Thickness Tolerance -
Coating Uncoating Chamfers -
Wavelength Range 195-2100 nm Chamfers Angle/Tolerance -
Wavefront Distortion λ/10 @ 632.8 nm, transmitted Dia. Tolerance +0.0/-0.25 mm
Thickness Tolerance ± 0.2 mm Parallelism ≤ 10 arc seconds
Surface Quality 10-5cratch-dig Clear Aperture Central 90% of diameter
Surface Flatness λ/10 @632.8 nm OEM/ODM Accepted

Popular Physical Size Specification:
 
Basic Data Value
Major Axis 22.11mm/44.21mm
Minor Axis 12.50mm/25.00mm
Surface Flatness I λ/10 @632.8 nm
Parallelism(Wedge) I ≤ 10 arc seconds
AR. Coating Model I Uncoated
   
Popular Dia.Value II  
Matching Thickness II  
Surface Flatness II  
Parallelism II  
AR.Coating Model II  
Other Size Speicification Custom manufacturing as per demand

Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC

Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
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Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;

Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.

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