GyroSil® Rad-Hard PM Optical Fibers for Optical Fiber Gyroscopes are made with Pure Silica core for improved radiation resistance. Gyro fibers have reduced diameter cladding of 80 µm plus excellent bend performance in small diameter coils. The base fiber with 1550 nm operating wavelength is offered with a 145 µm diameter dual acrylate coating.
Unit of Measure

Optical Properties

Center Operating Wavelength

N/A 1550 nm

Cutoff Wavelength

N/A < 1550 nm

Mode Field Diameter

N/A @ 1550 nm, 8.9 ± 0.5 µm

Attenuation

N/A @ 1550 nm, < 1.0 dB/km

PM Properties

Beat Length

N/A @ 1550 nm, < 4 mm

Geometrical

Cladding Diameter

N/A 80 ± 1 µm

Coating Diameter

N/A 145 ± 7 µm

Core Concentricity Error

N/A <0.5 µm

Proof Test Level

N/A 100 kpsi

How To Order:

Order By Item #

N/A 27304

Specifications

Order From Location

N/A OFS FITEL Denmark ApS
+45 43 45 8888
Priorparken 611,
DK-2605 Broendby,
Denmark