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特种光纤

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详细介绍

特种光纤

Fiberlogix设计和制造创新的特种光纤(功能性光纤)，应用在光网络为提高组件性能，提高网络的功能。我们专业光纤使系统设计师和组件制造商提高了产量、提高传输距离，提高网络速度和控制在偏振上。产品包括保偏光纤、高数值孔径(NA)光纤、高拉曼增益光纤。

具体产品：

High NA Fiber
Dispersion Compensating Fiber
High Raman Gain Single Mode Fiber
Polarization Maintaining Fiber
Photosensitive Optical Fiber
High Temperature Acrylate Fiber
Polyimide Optical fiber
High NA polyimide Coated Fiber
High NA 80um with single layer coating
PEEK coated optical fiber
All-stripper

高数值孔径光纤

主要特点：

·高数值孔径

·减少弯曲损耗为较小的直径

·Dual UV-Cured Acrylate Coating

·低接头损耗标准光纤

详细规格：

Optical Characteristics	Type A	Type B	Type C
Operating wavelength	1310 nm	1550 nm	1550 nm
Cut off wavelength	<1260 nm	<1500 nm	<1500 nm
Mode field diameter	6.7 ± 0.5 µm	7.9 ± 0.5 µm	5.9± 0.5 µm
Attenuation at 1550 nm	< 1.0 dB / km	< 1.0 dB / km	< 1.0 dB / km
Numerical Aperture	0.19	0.19 or 0.21	0.29+/-0.01
Geometrical Properties
Cladding diameter	125 ± 2.0µm	125 ± 2.0µm	125 ± 2.0 µm
Core to clad connectivity error	<1.0 µm	<1.0 µm	<1.0 µm
Coating diameter	250 ± 10 µm	250 ± 10 µm	250 ± 10 µm
Mechanical Properties
Minimum diameter	12 mm	12 mm	12 mm
Proof test level	100 kpsi (1%)	100 kpsi (1%)	100 kpsi (1%)
Standard length	1000 meter	1000 meter	1000 meter

色散补偿光纤

主要特点：

·低插入损耗

·低成本

·低PMD

·涂层直径可以定制

详细规格：

Optical Characteristics
Dispersion at 1550 nm	-12 to -60 ps/nm*km
Raman Gain coefficient	2.2 I/W*km (peak)
Operating wavelength	1290 to 1625 nm
Cut off wavelength	> 1250 nm
Attenuation at 1550 nm	< 0.35 dB/km
Geometrical Properties
Cladding diameter	125 ± 2.0µm
Core to clad connectivity error	<1.0 µm
Cladding non-circularity	<= 2%
Coating diameter	250 ± 10 µm (can be reduced)
Mechanical Properties
Proof test level	100 kpsi (1%)
Operating Temperature Range	-40°C to +85°C

高拉曼增益单模光纤

主要特点：

·高拉曼增益系数

·低色散

·低插入损耗

·Dual UV-cured acrylate涂层为低温敏感性

详细参数：

Optical Characteristics
Dispersion at 1550 nm	-12 to -50 ps/nm*km
Raman Gain coefficient	2.2 I/W*km (peak)
Operating wavelength	1290 to 1625 nm
Cut off wavelength	> 1250 nm
Attenuation at 1550 nm	< 0.35 dB/km
Geometrical Properties
Cladding diameter	125 ± 2.0µm
Core to clad connectivity error	<1.0 µm
Cladding non-circularity	<= 2%
Coating diameter	245± 10 µm
Mechanical Properties
Proof test level	100 kpsi (1%)
Operating Temperature Range	-40°C to +85°C

保偏光纤

主要特点：

·优秀的偏振保持

·高消光比

·很低的弯曲损耗

·Dual UV-Cured Acrylate 涂料对低温敏感

详细参数：

Specifications
Optical Characteristics
Mode field diameter	9.5 to 11.5nm
Beat length	< 8mm
Operating wavelength	980, 1060, 1300, 14800 and 1550 rm
Attenuation at 1550 nm	< 0.5 dB/km
Cross talk (dB/100m)	> -30dB
Geometrical Properties
Cladding diameter	125 ± 10µm
Core to clad connectivity error	<1.0 µm
Cladding non-circularity	<= 1%
Coating diameter	245 or 450 ± 10 µm
Mechanical Properties
Proof test level	100 kpsi (1%)
Operating Temperature Range	-60°C to +85°C

光敏光纤

主要特点：

·好光敏特性

·低噪音水平

·减少弯曲损耗对较小的直径

·Dual UV - cured acrylate涂层对低温敏感性

·低接头损耗 SMF

纤细参数：

Optical Properties	High Sensitivity	Low Noise
Mode Field Diameter at 1310 nm	3.7µm	N/A
Mode Filed Diameter at 1550 nm	4.5µm	6.0µm
Numerical Aperture	0.32+/-0.02	0.11+/-0.02
Operating wavelength	1310/ 1550 nm	1500 nm
Cut off wavelength	< 1260 nm	<1500 nm
Attenuation at 1550 nm	< 1.5 dB	<0.5 dB
Geometrical Properties
Cladding diameter	125 ± 1.0µm	125 ± 1.0µm
Core to clad connectivity error	<1.0 µm	<1.0 µm
Coating diameter	250 ± 10 µm	250 ± 10 µm
Mechanical Properties
Proof test level	100 kpsi (1%)	100 kpsi (1%)

高温光纤

主要特点：

·高工作温度

·低损耗

·双层特殊的丙烯酸酯涂料

·优秀的纤心/包层同心

·单模或多模

·可用钢管或PEEK

详细参数：

Test Parameters	Specifications
Geometrical Properties	Multimode	Single Mode
Numerical Aperture	0.275+/-0.015	0.12+/-0.01
Cladding Diameter	125 +/- 1.0 m	125 +/- 1.0 m
Core Diameter	62.5 or 50um	9.8.um
Cladding Non-circularity	< 1.0 %	< 1.0 %
Core / cladding Concentricity error	------	< 1.0 m
Coating Diameter	245 +/-5 m	245 +/-5 m
Coating / cladding concentricity error	<10.0 m	<10.0 m
Mode Field diameter	------	10.4 +/- 0.8 m
Bandwidth at 850nm	>200MHz*Km	------
At 1300nm	>400MHz*KM	------
Mechanical Properties
Fiber proof test level	0.70 Gpa 100 (1%) (kpsi)	0.70 Gpa 100 (1%) (kpsi)
Operating Temperature Range	-50 to +200 °C	-50 to +200 °C
Short Term	200°C	200°C
Long Term	150°C	150°C
Optical Properties
Attenuation at 1300	<0.6 dB / km	<0.5 dB / km
Attenuation at 850nm	<3.2dB/Km	------
Cut off wavelength	<800+/-50 nm	<1300+/-50 nm
Operating Wavelength	800-1600nm	1300-1600nm
Bend Loss at 1550nm, per 100turns 25mm dia	<0.02dB	<0.02dB

高数值孔径80um单层镀膜

主要特点：

·单层丙烯酸酯涂料

·低损耗

·低弯曲敏感

·优秀的纤心/ cadding同心

·单模

详细参数：

Test Parameters	Specifications
Numerical Aperture Cladding Diameter Core Diameter Cladding Non-circularity Core / cladding Concentricity error Coating Diameter Core non-circularity Mode Field diameter	0.28+/-0.01 80 +/- 1.0 m 4.3+/-0.5.um < 1.0 % < 0.8 m 120 +/-2 m <2% 4.8 +/- 0.5 m
Mechanical Properties Fiber proof test level Operating Temperature Range	0.70 Gpa 100 (1%) (kpsi) -50 to +85 °C
Optical Properties Attenuation Cut off wavelength Operating Wavelength Bend Lossat 1550nm, per 100turns 25mm dia	<0.9 dB / km <1400+/-50 nm 1400-1600nm <0.02dB