Phyo Bk7, H-K9l, Fused Silica Wedge Windows

• Type: Fused Silica Wedge Windows
• Usage: Anti Reflective Single Layer Ar Coating Mgf
• Material: Bk7, H-K9l, Fused Silica
• Transport Package: Caron Boxes
• Specification: CUSTOMIZED
• Trademark: PHYO
• Model NO.: PHYO-WINDOWS
• Origin: Suzhou, China
• HS Code: 9001909010
• Production Capacity: 100K

Product Description

We are manufacturers of Precision optics & Optical Components viz. Windows, Prisms, Lens, Optical coating Mirrors, Beam splitters, Filters, Band pass, Reticles, Optical flats, Cylindrical lens, Prism cement, etc. We are partners to our customers, providing high-quality solutions meeting demands. The high quality of our products and services, and the satisfaction of our customers are our ultimate objectives. These objectives are based on the benchmark of compliance with the statutory and official regulations, where different requirements exist depending on the market. We are constantly developing our products, technologies, and services in the interests of our customers and partners. In doing so, we comply with international standards in accordance with ISO 9001 for quality management. Please find below a short description of our PHYO BK7, H-K9L, Fused Silica Wedge Windows. 
Wedge windows used for creating precision beam deviation which will not affect other light parameters. Most of the time they are laser grade surface finish, and AR coating applied if needed.
PHYO can make the wedge windows according to the request for different angles, surface finish grade and coating in various type of AR.
 

Specification	Commercial	High Standard
Material	BK7, H-K9L, Fused Silica	BK7, H-K9L, Fused Silica
Surface Quality(S/D)	60-40	20-10
Flatness	?/2 @ 633 nm	?/8 @ 633 nm
Clear aperture	90%	90%
Diameter tolerance	+0.00, -0.20mm	+0.00, -0.10 mm
Thickness Tolerance	+0.00/-0.20mm	+0.00/-0.10mm
Wedge tolerance	<3 arcmin	<3 arcmin

   
Our capabilities include:
 

• Inner knife cutting
• Numeric cutting
• High accuracy Single side polishing
• Double side polishing
• High speed Prism grinding
• CNC machines for grinding & polishing for lens
• Thermal Evaporation coating
• Vacuum coating
• Sputtering coating
• Ultrasonic cleaning

 
Manufacturing limits:
 

• Tolerance: +0.00/-0.01
• Flatness: L/20 for optical flats
• Surface quality: 10-5 laser standard
• Coating: Single layer, multi layers, dielectric coating, polarizer coating, etc.
• Other specs as per customer request 

  
To ensure higher quality and accuracy, our products go through many check points: 
Zygo to test Flatness

• Spectrometer for Coating curve
• Collimators for Centration
• Projectors for High Precision Chamfers
• Microscope
• Size image magnifier
• Prism angle tester

 We also do custom based orders based on customer requirements and support for R&D project purposes

Prisms Manufacturing
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Surface finishing high precision Polishing and Coating
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Precision Optics
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Packing for Delivery
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