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Turn-Key 785nm, 500mW, Narrow Linewidth, Stabilized Laser Diode Source & Control System

  • 785nm Laser Stability and Spectrum
  • Optional OEM 785nm Laser System

Request Price   Ships: 5 Wks | Model LDX-785NM-500MW

Key Features
  • Integrated 785nm Laser Diode + Current and Temperature Controller; Fiber Coupled Output
  • Wavelength Stability: ±0.005nm (8 Hours)
  • Adjustable Optical Output Power (CW): 0 - 500mW
  • Power Stability: ±1.0% (8 Hours)
  • Volume Bragg Grating Stabilized Laser Diode
  • Modulation Input: 1kHz TTL or Analog signal 0-5V
  • Optimized for Raman Spectroscopy Applications

Price and Delivery Quote

You will receive factory-direct price with no mark-ups

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  • Center Wavelength: 785nm (±0.5nm)
  • Output Power: 500mW (Adjustable)
  • Linewidth: <0.1nm
  • SMSR: 40dB
  • Fiber Output Connector: FC/PC or SM905
  • Fiber Core Diameter: 105 μm
  • Numerical Aperture: 0.22 NA
  • Raman Spectroscopy
  • Fluorescence Spectroscopy
  • Holographic
  • Analytical Instruments
  • Remote Interface: USB, BNC
  • Dimensions (LxWxH in mm): 105 x 102 x 200
  • Weight: 2.2kg
  • Supply Voltage: 100-240 VAC , 50/60Hz

Product Overview:

These Bragg grating stabilized 785nm laser diode systems includes an integrated VBG stabilized 785nm laser diode source, a low noise laser diode driver, a TEC controller and heat sink. These turnkey systems allow the user to quickly setup and begin operating the 500mW laser diode. Careful attention to the current source and temperature controller design provides the user with high stability control and a narrow laser spectral linewidth. The laser output is adjustable from 0 to 500mW by adjusting the current with the front panel adjustment knob. For laser safety the system also features an emergency stop button, enable/disable key switch and safety interlock.

The integrated Volume Bragg Grating Stabilized 785nm laser diode and TEC controller provide the engineer with wavelength stability of ±0.0005nm wavelength stability over 8 hours. The linewidth is less than 0.1nm with a center wavelength tolerance of ±0.5nm.

The 785nm laser system is an affordable turnkey solution for applications in Raman Spectroscopy and general scientific research.

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