Polarization-maintaining single-mode optical fiber

Characteristics

Characteristic PM125-1550-PS
Operating Wavelength Range, nm 1500–1600
Cutoff Wavelength, μm 1400–1500
Attenuation, dB/km < 4 @ 1550 μm
h-parameter, m-1 < 1·10-5 @ 1550 μm
Beat Length, mm < 3.5 @ 1550 μm
Core Diameter (1/e2), μm 5.0±0,5 @1550 μm
Cladding Diameter, μm 125±2
Single Coating Diameter, μm 190±5
Double Coating Diameter, μm –
Coating Material Acrylate
Minimum Bend Radius, mm 15
Proof-Test 1 %
Operating Temperature Range, °C -45…+85

*Photosensitive optical fiber with the property of changing the core refractive index under the exposure of UV radiation (fiber Bragg gratings inscription)