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PM Fiber

Polarization-Maintaining Fiber for Waveguide
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Polarization-maintaining fiber (PMF) is a special single-mode optical fiber designed to keep the polarization state of light stable as it travels through a waveguide system.

Product Details

Applications:

Pigtail to LiNbO3 FOG chip (IOC)

Polarization-sensitive components

Product advantage:

Excellent polishing propertie
Excellent geometrical uniformity
High stability and reliability

Specification

Fibre type	PM 1310_125-16/250_Y	PM 1310_80-16/165_Y	PM 1310_60-16/100_Y	PM 1550_125-18/250_Y	PM 1550_80-18/165_Y	PM 1550_60-18/100_Y
Part No.	PM1016-E	PM1016-F	PM1016-J	PM1017-E	PM1017-F	PM1017-J
Optical properties
Operating wavelength (nm)	1310	1310	1310	1550	1550	1550
Fibre cutoff wavelength (nm)	1100~1290	1100~1290	1100~1290	1290~1520	1290~1520	1290~1520
Mode field diameter (μm)	6.0±0.5@1310nm	6.0±0.5@1310nm	6.0±0.5@1310nm	6.5±0.5@1550nm	6.5±0.5@1550nm	6.5±0.5@1550nm
Attenuation (dB/km)	≤0.6	≤0.6	≤0.6	≤0.6	≤1.0	≤0.5
Beat length (mm)	2.0~4.0	2.0~4.0	2.5~4.5	2.0~5.0	2.0~5.0	2.5~5.0
Polarization crosstalk@4m (dB)	≤-30@1310nm	≤-30@1310nm	-	≤-30@1550nm	≤-30@1550nm	-
Polarization crosstalk@100m (dB)	≤-30@1310nm	≤-30@1310nm	≤-25@1310nm	≤-30@1550nm	≤-30@1550nm	≤-25@1550nm
Geometrical properties
Cladding diameter (μm)	125.0±1.0	80.0±1.0	60.0±1.0	125.0±1.0	80.0±1.0	60.0±1.0
Coating diameter (μm)	245.0±5.0	165.0±5.0	103.0±2.0	245.0±5.0	165.0±5.0	103.0±2.0
Cladding non-circularity (%)	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Core/cladding concentricity error (μm)	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5
Coating material	Dual-layer, UV-cured acrylate	Dual-layer, UV-cured acrylate	Dual-layer, UV-cured acrylate	Dual-layer, UV-cured acrylate	Dual-layer, UV-cured acrylate	Dual-layer, UV-cured acrylate
Mechanical performance
Operating temperature range (°C)	-45~85	-45~85	-55~95	-45~85	-45~85	-55~95
Proof test level (kpsi)	100	100	100	100	100	100
Fibre length (m)	Customer-specified	Customer-specified	Customer-specified	Customer-specified	Customer-specified	Customer-specified

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Hunan GL Technology Co., Ltd

Head Office In Hunan
No.55, Zhaohuilu Road, Yuhua District, Changsha, Hunan, P.R.China.
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No.128, Xingtang Road, Luotang Street, Jiangyan District, Taizhou City, Jiangshu, China.
+86 731 89722704
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sales@gl-fibercable.com