C波段 1530~1565nm 1550nm 10mW~200mW DFB激光器 光谱线宽1MHz 模块型

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C波段 1530~1565nm 1550nm 10mW~200mW DFB激光器 光谱线宽1MHz 模块型

C-band  1530~1565nm 1550nm 10mW~200mW DFB laser Spectral Line Width 1MHz Module type


1550nm DFB C-band Single Wavelength Fiber Laser 1MHz 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 )
Spectral linewidth MHz 1
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 typ mm 125×150×20mm
Communication Interface (Optional)   DB9 Female / RS232 (Default: not inlcude)

 



DFB Distributed Feedback Laser

DFB Distributed Feedback Laser
 

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