1520--1650nm 细径单模光纤
ReducedDiameter SM Specialty Fibers - Operating at 1520nm - 1650nm
125/245m fiber for SM transmission from 450nm - 1750nm
80/170m fibers for high reliability, small form-factor telecom com..
Reduced Diameter SM Specialty Fibers - Operating at 1520nm - 1650nm
- 125/245μm fiber for SM transmission from 450nm - 1750nm
- 80/170μm fibers for high reliability, small form-factor telecom components
- Ultra-low & low profile, bend-insensitive fiber for de-polarized FOGs, acoustic sensors & small form-factor sensor components
- High NAs for enhanced bend-insensitivity
- High Ge content offering intrinsic photosensitivity for FBG inscription without hydrogenation
Typical Applications:
- Hydrophones/Geophones
- Telemetry
- Down-link fibers
- FBGs
- DTS/DAS/DSS
- Laser diode pigtails
- Biomedical probes
- Couplers
Product list：
- SM1500(4.2/50) Highly bend insensitive and photosensitive fiber for miniature coils
- SM1500(4.2/80) Highly bend insensitive and photosensitive fiber for small coils
- SM1500(5.3/80) Bend insensitive fiber for coiled and embedded sensors
- SM1500(6.4/80) Bend insensitive fiber for coiled and embedded sensors
- SM1500(7.8/80) “Bridging fiber” for reduced splice losses between sensor fibers and telecoms fibers
|
Model
|
SM1500(4.2/50)
|
SM1500(4.2/80)
|
SM1500(5.3/80)
|
SM1500(6.4/80)
|
SM1500(7.8/80)
|
|---|---|---|---|---|---|
|
Operating Wavelength (nm)
|
1520 - 1650
|
1520 - 1650
|
1520 - 1650
|
1520 - 1650
|
1520 - 1650
|
|
Cut-Off Wavelength (nm)
|
1350 - 1520
|
1350 - 1520
|
1350 - 1520
|
1350 - 1520
|
1350 - 1520
|
|
Numerical Aperture
|
0.29 - 0.31
|
0.29 - 0.31
|
0.23 - 0.25
|
0.19 - 0.21
|
0.15 - 0.17
|
|
Mode Field Diameter (μm)
|
4.0 - 4.5 @1550nm
|
4.0 - 4.5 @1550nm
|
5.0 - 5.6 @1550nm
|
6.0 - 6.8 @1550nm
|
7.4 - 8.6 @1550nm
|
|
Attenuation (dB/km)
|
≤2.0
|
≤1.5
|
≤0.8
|
≤0.5
|
≤0.35
|
|
Proof Test (%)
|
1, 2 or 3 (100, 200 or 300 kpsi)
|
1, 2 or 3 (100, 200 or 300 kpsi)
|
1, 2 or 3 (100, 200 or 300 kpsi)
|
1, 2 or 3 (100, 200 or 300 kpsi)
|
1, 2 or 3 (100, 200 or 300 kpsi)
|
|
Cladding Diameter (μm)
|
50 ± 1
|
80 ± 1
|
80 ± 1
|
80 ± 1
|
80 ± 1
|
|
Core Cladding Concentricity (μm)
|
≤0.50
|
≤0.50
|
≤0.50
|
≤0.50
|
≤0.50
|
|
Coating Diameter (μm)
|
110 ± 6
|
170 ± 5
|
170 ± 5
|
170 ± 5
|
170 ± 5
|
|
Coating Type
|
Single Acrylate
|
Dual Acrylate
|
Dual Acrylate
|
Dual Acrylate
|
Dual Acrylate
|
|
Operating Temperature (°C)
|
-55 to +85
|
-55 to +85
|
-55 to +85
|
-55 to +85
|
-55 to +85
|
- 电话：13585639202 高先生
- 邮箱：sales@vuoptics.com.cn
- 地址：上海市嘉定区平城路1055号802室