1550nm 10mW~500mW Polarization Maintaining Fiber Laser Source Desktop Type
1550nm band single-wavelength laser (low power) uses DFB semiconductor laser chip, polarization maintaining fiber output, professionally designed drive circuit and TEC control to ensure safe and stable laser operation, and can provide desktop or modular packaging.
[Features]
High output power.
Spectral stability.
Module or desktop package.
[Applications]
Fiber optic sensing
Fiber laser
Nonlinear optics research
[Specification]
| Parameter |
Unit |
Typical Value |
Remarks |
| Wavelength |
nm |
1550nm±1nm |
1540/1550/1560nm customizable |
| Spectral Linewidth |
MHz |
3 |
1MHz optional |
| Sideband Suppression Ratio |
dB |
>50 |
|
| Output Power |
mW |
10/20/50/100/200/500 |
Choose |
| Short-term Stability (15 minutes) |
dB |
≤ ±0.02 |
|
| Long-term Stability (8 hours) |
dB |
≤ ±0.05 |
|
| Pigtail Type |
|
PM1550 |
|
| Pigtail Connector 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
|
100~240V AC, <30W
|
5V DC, <15W
|
|
Size
|
260(W)×280(D)×120(H)mm
|
10~200mW: 125(W)×150(D)×20(H)mm
500mW: 200(W)×150(D)×60(H)mm
|
|
Operating Temperature Range
|
-5~+55°C
|
|
Operating Humidity Range
|
0~70% |
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