+61 8 8150 5200

Australia • New Zealand

Bristol 772 Series Pulsed Laser Spectrum Analyser

Home Products Laser Accessories Laser Diagnostics Bristol 772 Series Pulsed Laser Spectrum Analyser
Bristol 772 Series Pulsed Laser Spectrum Analyser

Bristol 772 Series Pulsed Laser Spectrum Analyser

Spectral analysis of pulsed IR and mid-IR lasers

Bristol Instruments

 

 

 

 

The 772B-MIR Laser Spectrum Analyzer from Bristol Instruments combines proven Michelson interferometer technology with fast Fourier transform analysis to characterise the spectral properties of lasers that operate from 1 to 12μm. When used with CW lasers, the model 772B-MIR operates and performs just like Bristol's 771B-MIR Laser Spectrum Analyzer. What makes this system so unique is that it employs a sophisticated algorithm to enable the measurement of pulsed lasers that have a repetition rate as low as 50Hz.

 

Features:

  • Spectral resolution of 4GHz
  • Operation from 1 to 12μm
  • Wavelength accuracy of +/- 10 ppm
  • Optical rejection ratio as high as 20dB
  • Free-space aperture input with visible alignment aid
  • Straightforward operation with a PC using USB or Ehternet
  • Display software provided to control measurement parameters, display sepctra, and report wavelength data
  • 5 year warranty

The 772B-MIR Laser Spectrum Analyzer?has a spectral resolution of 4 GHz and wavelength accuracy of ± 10 parts per million (± 0.08 nm at 8 μm). An optical rejection ratio of about 15 - 20 dB is achieved assuming a sufficient number of laser pulses (? 30,000) are used to generate the interferogram.

 

For further information please contact us or download the datasheet.

                                                         

       772 datasheet                                                       Read more on Bristol website