Laser Protection Windows/Zinc Selenide Window/Optical Protection Sheet

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
  • Laser Protection Windows/Zinc Selenide Window/Optical Protection Sheet
  • Laser Protection Windows/Zinc Selenide Window/Optical Protection Sheet
  • Laser Protection Windows/Zinc Selenide Window/Optical Protection Sheet
  • Laser Protection Windows/Zinc Selenide Window/Optical Protection Sheet
  • Laser Protection Windows/Zinc Selenide Window/Optical Protection Sheet
  • Laser Protection Windows/Zinc Selenide Window/Optical Protection Sheet
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Basic Info.

Model NO.
RAY-OW043
Type
Optical Windows
Transmittance
>95%
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
Broadband Coating
Substrate
Zinc Selenide (Znse)
Surface Quality
40-20 Scratch-Dig or Custom Manufacturing
Surface Flatness
Lambda/20 at 10.6um, Lambda/2 at 632.8nm
Coating Wavelength Range
3 to 12um
Thickness
1.0mm-6.0mm or Custom Manufacturing
Transport Package
Cartons or Wood Case
Specification
12.5mm-75.0mm or custom manufacturing
Trademark
Raytek
Origin
China
HS Code
9002909090
Production Capacity
100000PCS Per Year

Product Description

General Introduction: Raytek ZnSe window is an ideal choice for various infrared applications including high power CO2 laser system. ZnSe has low infrared absorption and high thermal shock resistance. However, due to the softness of the material, the window must be handled with care.

Products Name: Zinc Selenide Optical Windows
Alias: Zinc Selenide Optical Windows, Zinc Selenide Windows, Zinc Selenide Optics Windows, Zinc Selenide Laser window, ZnSe Optical windows, ZnSe Parallel Windows, Zinc Selenide Infrared Window, Zinc Selenide IR window, ZnSe Infrared Lens, ZnSe Laser lens, ZnSe Optical lens, Zinc Selenide Optical Lens, etc

Lens Substrates:
Zinc Selenide (ZnSe)

 
Optional I: Zinc Selenide (ZnSe)
from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
Optional II: Equivalent Zinc Selenide (ZnSe)
Made in China, C-laser own brands 

Coating:
3 to 12μ m Broadband coating
ZnSe has high refractive index, so it needs to be coated with antireflective film to achieve high transmittance. Our broadband AR.20 coating is optimized for 3 to 12μM

Main Applying:
Applying Fields I: High power CO2 laser system.
Infrared thermal imaging equipment
Applying Fields II: Infrared imaging applications in scientific, study or search and rescue applications.
*****  

Products Highlights:
1).It is an ideal choice for high power CO2 laser applications
2).The absorption of infrared radiation is very low
3).Good thermal shock resistance
4).3 to 12aμm Broadband Infrared Antireflective Coatings
5).Soft materials are not recommended for harsh environments
6).Low dispersion and absorption coefficient
7).Suitable for environment with strict heat resistance and demanding
8).Different grades materials for option.
9).High precision & high surface roughness;
10).Sizes can be customized as per the customers' request
11).Quick lead time and delivery time.
12).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.
13).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy

Main Optical Tech Specification:
Lens Shape Optical Parallel Window Surface Accuracy
Irregularity
-
Lens Material CVD Laser Grade
ZnSe(Zinc Selenide)
Diameter Tolerance 10ZS: ±0.2 mm
ZNW: +0.0/-0.1 mm
Antireflection Coating 3 to 12μm
Broadband coating
Thermal Expansion Coefficient 7.1 x 10-6 K-1 @ 273 K
Coating Type - Thermal Limit 18 W m-1 K-1 @ 300 K
Damage Threshold - Wavelength Range -
Thickness Tolerance - Wedge -
Surface Quality 40-20cratch-dig Clear Aperture 10ZS: central 85% of diameter
ZNW: central 90% of diameter
Surface Flatness λ/20 @ 10.6 µm OEM/ODM Accepted

Popular Physical Size Specification:
 
Basic Data Value
Popular Dia.Value I 12.7mm/25.4mm/50.8mm,etc
Matching Thickness I 2.0mm/3.0mm
Surface Flatness I λ/20 @ 10.6 µm
Parallelism(Wedge) I 3 arc min;
AR. Coating Model I Uncoated
   
Popular Dia.Value II 12.5mm/15.0mm/25.0mm
30.0mm/40.0mm/50.0mm/75.00mm,etc
Matching Thickness II 2.0mm/3.0mm/4.00mm/6.00mm,etc
Surface Flatness II λ/2 at 632.8nm
Parallelism II 1arc min;
AR.Coating Model II 3-12um
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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