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Coating and centering workshop
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Alpha Optik produce customized linear single-mode or multi-mode fiber arrays with angle polished end silicon v-grooves.
Polished Construction Features: silicon v-grooves, durable multi-layer dielectric coatings,low absorption characteristics,environmentally-stable,robust and easy-to-clean.
Please specify: Number of fibers, pitch, wave length, type of fiber, and polishing angle,ends are AR Coated. Multi-layer,all dielectric AR coatings are applied for peak performance at specified wave lengths in 1350 to 1650 nm range.
Applications: Optical switches, attenuators, optical Isolators,R&D, etc.
We produce actively aligned, rugged, lensed fibers with Durable multi-layer.
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AR Coated Lensed Fibers We produce actively-aligned,rugged, lensed fibers with Durable, multi-layer Dielectric coatings on the spherical lens. Overall dimensions of Zr-sleeve is -10.5 mm long and OD+3.2 mm. Standard fiber length is 1 meter. Construction Features: Durable multi-layer dielectric coatings, low absorption characteristics, environmentally-stable, robust and easy-to-clean. Each piece is optically actively aligned.
Muti-Band Filter in Penal Reconnaissance
Substrate: Pyrex, Fused silicon
FWHM: 30nm
Transmittance in stop band:<0.0001%
slope: OD6~50%<25nm
Item: 365,415,450,470,490,505,530,555,570,590,610nm
Common size: diameter 21.2mm, 25mm,55mm
Material: Hard coating
Work wavelength: Depends on requirement
Transmittance in pass band and rejection band:Depends on requirement
AOI:450
