1550nm Fiber Laser(Low power)
The 1550nm band single wavelength laser (low power) adopts DFB semiconductor laser chip with single-mode fiber output. The professionally designed drive circuit and TEC control ensure the safe and stable operation of the laser, and can provide table model or modular packaging.
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Features: |
Application： |
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² High output power |
² Optical fiber sensing |
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² Spectral stability |
² Fiber laser |
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² Module or desktop packaging |
² Nonlinear optical research |
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Optical index |
Unit |
Typical value |
Notes |
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Operating wavelength |
nm |
1550±0.5 |
1540~1565nm Customizable |
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Spectral linewidth |
MHz |
3 |
1MHz Optional |
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Sideband rejection ratio |
dB |
>50 |
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output power |
mW |
10/20/50/100/200 |
Customizable |
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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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Pigtail type |
- |
SMF-28e single-mode/PM1550 polarization maintaining |
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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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Size |
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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FL |
Operating wavelength (nm) |
Output power (mW) |
Output pigtail type |
Package Type |
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1550 |
10/20/50/100/200 |
SM=SMF-28e PM=PM1550 |
M=module B=table model |
