Place of Origin: | Shaanxi,China(Mainland) |
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Brand Name: | WEIMENG |
Certification: | CE,ISO |
Model Number: | WM-M003 |
Minimum Order Quantity: | 10 pieces |
Price: | Negotiation |
Packaging Details: | 10*10*15cm carton packed |
Delivery Time: | 8 days |
Payment Terms: | T/T,Paypal |
Supply Ability: | 1000 pieces per month |
Material: | Silicon | Application: | IR |
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Diameter: | Customized | Diamater Tolearance: | +0.0,-0.1mm |
Thickness: | Customized | Thickness Tolearance: | ±0.1mm |
Chamfer: | 0.2mm*45° | Clear Aperture: | > 90% |
Shape: | Plano | ||
High Light: | 1000nm AR Coating IR Optics,IR Silicon Windows Optical Lens,0.02mm Laser Camera Lens |
Description:
Silicon(Si) is commonly used as a substrate material of infrared reflectors and windows in the 1.5um-8um region.
The strong absorption band at 9um makes it unsuitable for CO2 laser transmission application but it is frequently used
for laser mirrors because of its high thermal conductivity and low density.Silicon is also a useful transmitter in 20um range.
Properties:
Transmission range:1000nm-10000nm,30000nm-300000nm
Density:2.33g/cm3 at 20 degree.
Resistivity(Ohm/cm):0.003-50
Specification:
Name | Optical Silicon(Si) Window |
Diameter Tolearance | +0.0/-0.02mm |
Thickness tolearance | +/-0.1mm |
Clear aperture | > 90% |
Parallelism | <1 arc min |
Surface quality | 40/20 |
Flatness | λ/4 |
Coating | Upon your request |