GyroSil® 840-175B Polarization-Maintaining Optical Fiber

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Item Number
88265

Description
GyroSil® 840-175B Polarization-Maintaining Optical Fiber

Attenuation	@ 840 nm, < 4.0 (dB/km)
Proof Test Level	100 (kpsi)
Cladding Diameter	80 ± 1 (µm)
Coating Diameter	175 ± 5 (µm)
Cutoff Wavelength	< 800 (nm)
Mode Field Diameter	@ 840 nm, 4.3 ± 1.0 (µm)
Core Concentricity Error	<0.5 (µm)
Beat Length	@ 840 nm, < 2.5 (mm)
Center Operating Wavelength	840 (nm)
h-parameter, shipping spool at room temperature	< 2 x 10^-5 (1/m)