Erbium-doped Fiber Booster Amplifier for L-band
Erbium-doped Fiber Booster Amplifier for L-band is a series of optical power amplifiers specially used in fiber laser or fiber communication system. Its working wavelength covers 1570~1603 nm, and it has the advantages of high gain and low noise.
L-band amplified output spectrum (1590nm and 1603nm, 23dBm）power)
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Features |
Applications |
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n Covering l-band |
n Fiber communication |
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n High gain coefficient |
n Fiber sensing |
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n High output power |
n Fiber laser |
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Optical index |
Unit |
Typical value |
Notes |
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wavelength range |
1570~1605 |
L-band |
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Input power |
dBm |
-6~+3 |
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Saturated output power |
dBm |
15/17/20/23/25/26 |
@-3dBm input |
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Noise figure |
dB |
5.0 |
@-3dBm input |
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Polarization extinction ratio |
dB |
- |
≥23 |
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Polarization dependent gain |
dB |
≤0.3 |
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Polarization mode dispersion |
ps |
0.5 |
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Input/output isolation |
dB |
>35 |
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Optical power monitoring |
- |
Output power monitoring |
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Tail fiber type |
- |
SMF-28 |
PM1550 |
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Tail joint type |
- |
FC/APC |
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working model |
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Automatic current control (ACC)/ automatic power control (APC) |
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Electrical and environmental parameters |
Table type |
module |
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Control mode |
Button /RS232 serial communication |
RS232 serial communication |
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communications interface |
DB9 Female |
DB9 Female |
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Power |
100~240V AC, <30W |
5V DC, <15W |
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Size |
260(W)×280(D)×120(H)mm |
125(W)×150(D)×20(H)mm |
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operating temperature range |
-5~+35°C |
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Operating humidity range |
0~70% |
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Ordering information/model |
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EDFA |
operating wavelength |
Amplifier type |
Saturated output power(dBm) |
Fiber type |
package |
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L=L band |
BA=Power amplifier |
15/17/20/23/25/26 |
SM=SMF-28 PM=PM1550 |
M=module B=Table type |
