785nm Narrow Line Laser Module

785nm Narrow Line Laser Module
ATR20202-785
Optosky offers high power lasers for Raman excitation wavelengths of 532, 638, 785 and 1064 nm. These multimode diode lasers produce narrow spectral lines, have integrated laser drivers, and are thermoelectrically cooled for optimum performance.
Quantity
Description:
ATR20202-785 narrow line laser is characteristic by its high reliability and ultra-narrow line-width. ATR20785operates with a single 5V power supply and can output 600 mW laser power.
When  ATR20785  is used in Raman spectrometer,it will help to obtain high spectral stability and high resolution. It can be controlled through the TTL interface by the offered pin-outdefinition and the communication protocol. The output laser power can be 
changed continuously by changing the LD working current with the commands.


Features:
  • Max output power: 600 mW
  • Center wavelength: 785±0.5 nm
  • Line width (FWHM): < 0.08 nm
  • Fiber: 105/125μm, 0.22 NA, FC/PC or SMA905
  • Interface: UART
  • Power supply: +5V/DC

Applications:
  • Raman spectrometer
  • Bio-medical
  • Optical Fiber Sensing

Aavantages:
  • Narrow line
  • High stability
  • Low power consumption
  • High reliability