1380nm 20mW IR Laser Source Benchtop SM Fiber Output FL-1380-20-SM-B
1380nm single-wavelength laser light source uses DFB semiconductor laser chip, single-mode fiber output, professionally designed drive circuit and TEC control to ensure the safe and stable operation of the laser.
[Features]
Power and spectral stability
Narrow spectral line width
Single mode fiber output
[Applications]
Optical fiber sensing
Fiber laser
Optical device testing
[Specification]
|
Parameters
|
Unit
|
Typical Value
|
Remarks
|
| Model |
|
FL-1380-20-SM-B |
|
| Working Wavelength |
nm |
1370~1380 |
Default is near 1372nm |
| Spectral Linewidth |
MHz |
3 |
|
| Sideband Suppression Ratio |
dB |
>50 |
|
| Output Power |
mW |
20 |
|
| Short-term Stability (15 minutes) |
dB |
≤ ±0.02 |
|
| Long-term Stability (8 hours) |
dB |
≤ ±0.05 |
|
| Pigtail Fiber Type |
-- |
SMF-28e SM fiber |
L=1m |
| Fiber Interface Type |
-- |
FC/APC |
|
| Electrical and environmental parameters |
DeskTop Type
(Current product) |
Module Type |
| Control method |
Button |
RS232 Serial communication |
| Communication interface |
DB9 Female(Default not include) |
DB9 Female |
| Power supply |
AC 100~240V |
DC 5V, 3A |
| Size |
260(W)×280(D)×120(H)mm |
125(W)×150(D)×20(H)mm |
| Operating temperature range |
-5~+35°C |
| Operating humidity range |
0~70% |
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