C-band 1530~1565nm 1550nm 10mW~200mW DFB laser Spectral Line Width 3MHz Module type

C-band  1530~1565nm 1550nm 10mW~200mW DFB laser Spectral Line Width 3MHz Module type

1550nm DFB C-band Single Wavelength Fiber Laser 3MHz Spectral Line Width

1550nm narrow linewidth laser diode butterfly DFB semiconductor laser chip, wavelength 1530~1565nm C-band, single-mode fiber output, the use of professional design of the drive circuit and TEC control to ensure laser safety and stability.

[Features]
1. Narrow line width
2. Power and spectral stability

[Applications]
1. Fiber sensing
2. Fiber laser
3. Nonlinear optical research

Parameter	Unit	Value
Center Wavelength	nm	1550±2 ( 1530~1565nm can be Customized .  -- e.g. 1540nm)
Spectral linewidth	MHz	3MHz(Default), If you need 1MHz, please contact us.
Sideband Suppression Ratio	dB	>50
Output Power (Optional)	mW	10~200 (choose)
Short-term Stability (15 minutes)	dB	≤ ±0.02
Long-term Stability (8 hours)	dB	≤ ±0.05
Fiber Type		Single Mode Fiber SMF-28e
Output Fiber Type		FC/PC(Default), FC/APC(customized)
Operating Temperature	℃	-20 ~ +65℃
Storage Temperature	℃	-40 ~ +85℃
Power Supply (Optional)		DC 5V / AC 110V~220V
Module Type	mm	125×150×20mm
Communication Interface (Optional)		DB9 Female / RS232 (Default: not inlcude)