SLD Broadband Light Source
SLD broadband light source adopts semiconductor super radiation diode technology to output broadband spectrum, and has high output power. The operating wavelength can be O, S, C, L and other bands, which is suitable for optical fiber sensing applications. Communication interface and upper computer software can be provided to facilitate the monitoring of light source status.
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Features: |
Application： |
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² Ultra wide spectrum |
² Optical fiber sensing |
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² Low spectral ripple |
² Medical imaging |
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² Flat spectrum |
² Optical fiber device test |
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Optical index |
Unit |
Typical value |
Notes |
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Central wavelength |
nm |
850/1310/1400/1450/1470/1500/1550/1610/1650 |
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Output optical power |
mW |
1/5/10 |
Default non adjustable |
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Spectral power density |
dBm/nm |
≥-25 |
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Spectral ripple |
dB |
<0.2 |
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Short term stability (15 min) |
dB |
≤±0.02 |
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Long term stability (8 hours) |
dB |
≤±0.05 |
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Degree of polarization DOP |
dB |
≤0.2 |
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Pigtail type |
- |
SMF-28e Single mode fiber |
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Pigtail joint type |
- |
FC/APC |
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Electrical and environmental parameters |
table model |
module |
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control mode |
Button |
RS232 Serial communication |
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communication interface |
* Optional |
DB9 Female |
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Power supply |
100~240V AC, <30W |
5V DC, <15W |
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Dimensions |
260(W)×280(D)×120(H)mm |
125(W)×150(D)×20(H)mm |
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Operating temperature range |
-5~+55°C |
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Operating humidity range |
0~70% |
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Order information/Model |
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SLD |
Central wavelength (nm) |
output power (mW) |
Package Type |
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850/1310/1400/1450/1470/1500/1550/ |
1=1mW 5=5mW 10=10mW |
B=table model M=module |
