Narrow Line-width DFB laser 1550nm SM Fiber laser 10mw~500mW
1550nm narrow linewidth laser with butterfly DFB semiconductor laser chip.
Wavelength 1550nm band, single-mode fiber output.
The use of professional design of the drive circuit and TEC control to ensure laser safety and stability.
[Characteristic]
1.Line width is narrow.
2.Output power and spectral stability.
Parameter | Unit | Typical value | Remarks |
Working wavelength | nm | 1550 | ITU wavelengths |
Spectral linewidth | MHz | < 3 | |
Sideband suppression ratio | dB | >50 | |
Output Power | mW | 10mW~500mW | Chooose |
Short-term stability (15 minutes) | dB | ≤ ±0.01 | |
Long-term stability (8 hours) | dB | ≤ ±0.05 | |
Fiber type | Single mode fiber SMF-28e | ||
Fiber Optic Output Type | FC/APC | Accept custom | |
Operating temperature | °C | -20 ~ +65 | |
Storage temperature | °C | -40 ~ +85 | |
Power supply | DC 5V or AC 220V | ||
Model |
Model#01 Standard type Or Model#02 LCD Professional type |
Choose | |
Communication Interface |
DB9 Female(RS232) |
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