Gold Member Since 2017
Audited Supplier
Changchun Yutai Optics Co., Ltd.

Sapphire Windows, Optical Wafers, Infared Wafers manufacturer / supplier in China, offering Custom Optical Sapphire Glass Windows, Plano Convex Optical Glass Cylindrical Lens, Optical N-Bk7 Glass Corner Cube, Pryamid Prism and so on.

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Supplier Homepage Product Windows Custom Optical Sapphire Glass Windows

Custom Optical Sapphire Glass Windows

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 40000/Year
Transport Package: Box
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Usage: Medical, Optical, Photography
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS
  • Coating: HMC
  • Polished: Yes
  • Flatness: L/2
  • Specification: 12.7mm
  • HS Code: 9001909090
  • Type: Flat Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Color: Transparent
  • Surface Quality: 60-40
  • Trademark: Yutai
  • Origin: Changchun
Product Description

Product Description: 
Sapphire is a material of a unique combination of physical, chemical and optical properties, which make it resistant to high temperature, thermal shock, water and sand erosion, and scratching. It is a superior window material for many IR applications from 3µm to 5µm. C-plane sapphire substrates are widely used to grow III-V and II-VI compounds such as GaN for blue LED and laser diodes, while R-plane sapphire substrates are used for the hetero-epitaxial deposition of silicon for microelectronic IC applications.

Features: 

  • All orientations are available, custom orientation is welcome    
  • Wafer size from 2 to 6 inches are available for all types
  • Thin wafer down to 250um for 2 inch, 300um for 4 inch and 300um for 6 inch
  •  
Specification: 
OrientationR-plane, C-plane, A-plane, M-plane ,random orientation/ a specified orientation
Orientation Tolerance± 0.3°
Diameter2 inches, 3 inches, 4 inches, 6 inches, 8 inches or others
Diameter Tolerance0.1mm for 2 inches, 0.2mm for 3 inches, 0.3mm for 4 inches, 0.5mm for 6 inches
Thickness0.25mm, 0.33mm, 0.43mm, 0.65mm, 1mm or others;
Thickness Tolerance25μm
Primary Flat Length16.0±1.0mm for 2 inches, 22.0±1.0mm for 3 inches, 30.0±1.5mm for 4 inches, 50.0±2.0mm for 6 inches
Primary Flat OrientationA-plane (1 1-2 0 ) ± 0.2°;  C-plane (0 0-0 1 ) ± 0.2°,  Projected C-Axis 45 +/- 2°
TTV≤10µm for 2 inches,  ≤15µm for 3 inches,  ≤20µm for 4 inches,  ≤25µm for 6 inches
BOW≤10µm for 2 inches,  ≤15µm for 3 inches,  ≤20µm for 4 inches,  ≤25µm for 6 inches
Front SurfaceEpi-Polished (Ra< 0.3nm for C-plane, 0.5nm for other orientations)
Back SurfaceFine ground (Ra=0.6μm~1.4μm) or Epi-polished
Custom Optical Sapphire Glass Windows


Factory information


Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms,windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry.
Yu Tai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control. 
Factory
Custom Optical Sapphire Glass Windows

 
Packaging & Shipping

 1 Package Detail: A. Standard carbon and envelop with plastic foam.

                               B. Safety green carton.

                               C. Customized.

Custom Optical Sapphire Glass Windows
 

2 Delivery Detail: Within 30 days.(Also depand on the quantity)


Custom Optical Sapphire Glass Windows
 
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