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OCW
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Manufacturer of infrared optical materials
Address: No.1 Hongsongyuan, Dongba, Chaoyang District, Beijing 100018, P.R.China
Phone: +86-10-65492620-8305
Fax: +8610-65492620-8007
Manager: Enjoy Lau
Phone: +86-138-1188-3324
E-mail: iroptics@163.com

 
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CVD ZnSe
CVD ZnSe 
 
CVD ZnSe
 

1.   Brief Description£º

Chemical vapor deposition of zinc selenide having a wide band by£¨0.35~23¦Ìm), High transmittance, low absorption coefficient, which is widely used in the thermal imaging systems and infrared detection field. Chemical vapor deposition zinc selenide its low absorption coefficient can be used as high-powerCO2The optical element of the laser. Zinc selenide excellent optical properties so that it can be used as FLIR£¨FLIR£©Thermal imaging optics system, also used for medical and small windows and lenses industry.

2.   Performance£º

Through Band

0.35~23¦Ìm

Transmittance

  ¡İ68%£¨3~5¦Ìm£©£¬ ¡İ70%£¨8~12¦Ìm£©

Knoop hardness

130 kg/mm2

Flexural strength

56MPa

Index of refraction

2.403£¨10.6¦Ìm£©

Density

5.27g/cm3

Absorption coefficient

0.0006cm-1£¨10.6¦Ìm£©

 Coefficient of thermal expansion

7.1¡Á10-6K-1£¨273K£©

3. Size: Diameter: ~ 200mm; thickness: 10mm shape - within the scope of any flat surface like.

Links£º  | CNBM | sinoma synthetic crystal | China National Materials | Sinoma | Synthetic Crystals |
Copyright: Beijing Institute of National Materials Co., Ltd. IOL Infrared Optics Division
Phone: 010-65492620-8305 Fax: 010-65492620-8007
Address: Chaoyang District Manager of the 1st Korean pine Dongba Park: Enjoy Lau Mobile: 138-1188-3324