Changchun New Industries Optoelectronics Technology Co., Ltd.
Lasers, Optics & Photonics

Home Company Products Career Contact 中文
 

Sapphire Optical Windows

CNI offers uncoated and broadband anti-reflection coated UV fused silica windows. They feature a transmission range of 185–2100 nm, an ultra-low thermal expansion coefficient, excellent UV transmission, no fluorescence and radiation resistance. Compared with N-BK7, they have a lower refractive index and better uniformity, ideal for applications requiring high transmittance in the deep UV range. The windows exhibit low distortion, superior parallelism, low bulk scattering and fine surface quality, suitable for demanding scenarios such as multiphoton imaging and laser intracavity applicat0ions. CNI supplies high-precision windows with various substrates. Custom sizes and coatings are available. Please contact our technical support for inquiries.

Coating: Double-Sided AR Coating 

Model Working wavelength Diameter Thickness Remarks
CNIWRSA-200-2400-3.0 200-2400 nm 12.7 mm 3.0 mm
+0.00/-0.10 mm
λ/10

±0.2 mm

Rabs < 0.5% @ Operating Wavelength

<5 arcsec

CNIWRSA-200-2400-5.0 200-2400 nm 25.4 mm 5.0 mm
 

 
 

Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China

Tel:+86-431-85603799     Fax:+86-431-89216068     E-mail: sales@cnilaser.com

 
在线客服
在线客服系统