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

Silicon Windows, Optical Windows, Infared Windows manufacturer / supplier in China, offering with Dlc Coating Silicon Wafers Silicon Windows, 1064nm YAG or Fibre Laser Cutting 1064nm Replacement Laser Lens Windows Mirrors, 2017 Diameter 25mm CO2 Mo Laser Mirror and so on.

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Supplier Homepage Product Windows with Dlc Coating Silicon Wafers Silicon Windows

with Dlc Coating Silicon Wafers Silicon Windows

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Changchun, China
Production Capacity: 40000/Year
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
  • Parallelism: 10 Arc Min
  • Dimention Tol: +/-0.1mm
  • Trademark: Yutai
  • Specification: 12.7mm
  • HS Code: 9001909090
  • Type: Flat Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Color: Siliver
  • Surface Quality: 60-40
  • Dimention: 3-450mm
  • C.a: 90%
  • Transport Package: Box
  • Origin: Changchun
Product Description

silicon is ideal for use as windows in the 3 to 5µm (MWIR) waveband and as substrate for optical filters. This waveband (3 to 5µm) is important for the detection of sources radiating at a black body temperature of 700K, such as the muzzle flash from guns, such as sniper rifles and mortar pieces. Every component is individually tested by our highly skilled technicians in our state of the art metrology lab to ensure all components meet our high quality standards. Its transmission is about 50% within the 1 to 6µm and above 50µm, which will mean that anti-reflection coatings are required to improve the transmission.

Materials Optical Grade Silicon
Dimensional Tolerance± 0.1mm
Surface Quality60 ~40
Clear Aperture90%
Parallelism<  1 arc min
coating  DLC/AR/DLC+AR
Other Items

1.  Transmission curve of the Silicon windows (no coating)
with Dlc Coating Silicon Wafers Silicon Windows


2. Transmission curve of the Silicon windows with AR/AR coating at 3-5μm
with Dlc Coating Silicon Wafers Silicon Windows


with Dlc Coating Silicon Wafers Silicon 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. 
with Dlc Coating Silicon Wafers Silicon Windows

Packaging & Shipping

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

                               B. Safety green carton.

                               C. Customized.

with Dlc Coating Silicon Wafers Silicon Windows

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

with Dlc Coating Silicon Wafers Silicon Windows
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