Material | BK7 |
Dimension Tolerance | +0/-0.2mm |
Thickness Tolerance | ±0.2mm |
Surface Quality | 60/40 |
Clear Aperture | >90% |
Flatness | <λ/4@632.8nm |
Centration | <3 arc minutes |
Coating | Metal coating on curved surface,ground or inspection polished on flat surface |
Enhanced Aluminum: Ravg>90%@400-700nm | |
Protected Aluminum: Ravg>87%@400-1200nm | |
Protected Silver: Ravg>95%@400-12000nm | |
Protected Gold: Ravg>98%@2000-12000nm | |
Damage Threshold | >1J/cm2, 20ns, 20Hz, @1064nm |
Tab Content
★ Super Broadband Working Wavelength
★ Insensitive to Angle of Incidence & Polarization
★ Only for low power application
★ RoHS Compliant
CryLink has engaged in crystal industry over 30 years which develop from Shanghai Daheng Optics and Fine Mechanics Co., Ltd held by SIOM. More than 70% of our employees are physics or material maior. More…
Mail: sales@crylink.com
Phone: +86-21-66566068
Address: No.718 Baoqi Road, Baoshan District, Shanghai
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