Radiation Hardened Polarization Maintaining Panda-Type Optical Fiber
Product catalog
Radiation Hardened Polarization Maintaining Panda-Type Optical Fiber
Count
- Operating wavelength
- 1.55 ± 0.05 μm
- Numerical aperture
- 0.17 ± 0.02
- Cut off wavelength
- 1.425 ± 0.075 μm
- Mode field diameter @1550 nm
- 8.6 ± 0.6 μm
- Attenuation @1550 nm
- < 1.5 dB/km
- Description
- Description
- Features
- Recommendations
for Use
Gyroscopic single-mode optical fiber is designed for use in ionizing radiation conditions.
Features:
- Operating temperature range: from -50 °C to + 60 °C.
Parameters of the fiber may be customized.
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Features
-
ParameterValue
-
Operating wavelength1.55 ± 0.05 μm
-
Numerical aperture0.17 ± 0.02
-
Cut off wavelength1.425 ± 0.075 μm
-
Mode field diameter @1550 nm8.6 ± 0.6 μm
-
Attenuation @1550 nm< 1.5 dB/km
-
Birefringence>5.0 ×10-4
-
h-parameter< 0.5 10-5 m-1
-
Radiation-induced absorption5 dB/ km, maximum (optical power 5 mW, radiation dose 100 krad, + 25 °C)
-
Radiation-induced absorption in 10 minutes after exposure to a dose of 100 krad2,5 dB / km, maximum
-
Cladding diameter80 ± 2 μm
-
Coating diameter166 ± 3 μm
-
Core/Cladding concentricity< 0.6 μm
-
Type of coatingdual acrylate
-
Proof Test0.6 %
-
Operating temperature range-50 °C to + 60 °C.
Applications:
- Space application laser sources
- Optical gyroscopes
- Signal transmission in harsh environments
0 rub.