1530~1565nm 300mW~1000mW High power linewidth 3MHz DFB laser narrow SM fiber laser Module type

1530~1565nm 300mW~1000mW High power DFB laser  narrow linewidth 3MHz SM fiber laser 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(Default) ( 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	300~1000 (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 typ	mm	125×150×30mm
Communication Interface (Optional)		DB9 Female / RS232 (Default: not inlcude)