850nm 100mW Single Mode Chip CW Laser Die

850nm 100mW Single Mode Chip CW Laser Die

Item No.: LC850SE01
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Description

850nm 100mW Single Mode Chip CW Laser Die

 

Features:

  • 850nm near-infrared single mode laser bare die
  • Continuous wave operation, typical output power 100mW.
  • Excellent single-mode beam quality, narrow linewidth

Applications:

  • Single-mode Optical Communication & Data Transmission: Used for short-reach optical interconnection, optical transceiver light source, supporting high-speed signal transmission with single-mode beam characteristics.
  • Laser Ranging & LiDAR Light Source: Applied in miniature high-precision ranging, industrial proximity sensing and low-power LiDAR transmitter core chip.
  • Biomedical Spectroscopy & Fluorescence Excitation: As stable single-mode excitation source for biological detection, spectral analysis and medical optical diagnostic instruments.
  • Machine Vision & Precision Scanning Imaging: Suitable for laser scanning, code reading positioning, micro defect detection, with good beam collimation performance.
product-700-700

 

This is an 850nm 100mW single-mode CW unpackaged laser die, featuring perfect single mode output, high power stability and easy packaging integration. Widely used in optical communication, laser ranging, spectral detection, machine vision and customized laser module development.

 

Data Sheet

Item No: LC850SE01

Optical Min Typ Max Unit
Center Wavelength 840 850 860 nm
Output Power 100     mW
Working Mode   CW    
Spectrum Width   2   nm
Emitter Width   3   um
Chip Width   250   um
Cavity Length   2000   um
Chip Thickness   90   um
Fast Axis Divergence(FWHM)   30 35 Deg
Slow Axis Divergence(FWHM)   5 8 Deg
Polarization Mode   TE    
Slope Efficiency   1 W/A  
Electrical        
Operating Current Iop   0.2 0.3 A
Threshold Current Ith   0.1   A
Operating Voltage Vop   1.8   V
Conversation Efficiency   40   %
Thermal        
Test Temperature   25  
Wavelength Temperature Coefficient   0.35   nm/℃

 

 

 

 

 

 

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