Corning康寧EDFA專用高摻雜摻鉺光纖ER1550C3A-VHA
Erbium Type 3 C-band Fiber with Very High Absorption (ER 1550C3A VHA)
Applications應(yīng)用: Single- and multi-channel optical amplifiers單/多通道光放大器。
Features特點(diǎn): Hermetic coating for increased environmental stability密封涂層增加穩(wěn)定性。
Corning Part #
Corning Description:
0351810506
Corning ER1550C3A VHA-500M Fiber
0351811006
Corning ER1550C3A VHA-1KM Fiber
0351812006
Corning ER1550C3A VHA-2KM Fiber
Ke yOptical Specifications:
Peak Absorption in Er band @ ~1530 nm
15.0– 19.5 dB/m
Fiber Absorption Spectral Deviation
from reference fiber: 123-1202.1.2.6
± 0.75%
Minimum Background Loss@ ~1250 nm (FOTP-78)
15.0 dB/km
Cutoff Wavelength (FOTP-80)
1350 nm
Mode-field Diameter @ 1000 nm (FOTP-191)
3.5± 0.3 μm
Mode-field Diameter @ 1550 nm (FOTP-191)
5.3± 0.4 μm
Key Geometric Specifications:
Cladding Diameter
125± 1 μm
Coating Diameter
245± 10 μm
Core-to-Clad Offset
0.4 μm
Performance Characterizations:
Operating Temperature Range
-40 to 80 oC
Polarization Mode Dispersion@ 1520-1575 nm
4 fs/m
Backscatter @ (1500 – 1600) nm
1 X 10-4 %/m
Numerical Aperture (Typical)
0.23
Other:
Standard Lengths
500m, 1 km, 2 km / reel
Proof Test
>100 kpsi
Deliverable Data:
Core-to-Clad Offset
Background Loss@ ~1250 nm
Mode-field Diameter@ 1000 nm and 1550 nm
Cutoff Wavelength
Peak Er Absorption @ ~980 nm, Peak Er absorption @ ~1530 nm for overwrap
Giles file (one per new core lot): alpha& g*@ (960– 1000) nm & (1465– 1570) nm
聯(lián)系人: Michael 李
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