WOLCOME TO Forerun Optical Thin Film Co., Ltd

Antireflective coatings

High Reflective Coatings

Partial Reflective Coatings

Beam splitter coatings

Laser Crystal coatings

Infrared Coatings

Ultra－violet Coatings

Fiber Coatings

Filters

High Reflective coatings

Single Wavelength HR Coatings
Dual Wavelengt HR Coatings
Mulltilayer Broadband HR Coatingsgs

Substrate fused silica, BK7
Surface Figure <λ/10 @ 632.8nm
Surface Quality 40-20
Chamfer 0.5mm, 45°
Coating Material Electron beam deposited dielectric multi-layers
Incident 0°,45°
Clear Aperture > Central 85% of diameter

Wavelength (nm)	Refiectance
350-650	<0.5%
420-670	<0.5%
650-1050	<0.5%
1050-1550	<0.5%

Other wavelengths, Incident anglesand and dimensions available upon request

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E-mail: sales@forerunopt.com