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Stanford SR540 Optical Chopper

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Stanford SR540 Optical Chopper

Stanford SR540 Optical Chopper

Suitable from simple measurements to dual-beam and intermodulation experiments

Stanford Research Systems

The SR540 from Stanford Research Systems will handle all your optical chopping requirements - from simple measurements to dual-beam and intermodulation experiments. The SR540 has a 4-digit frequency display, front-panel frequency control, analog voltage frequency control and two reference outputs with selectable operating modes. Two anodised aluminium blades are provided; a 5/6 slot blade for frequencies up to 400Hz and a 25/30 slot blade for frequencies up to 3.7kHz. Reference outputs are provided for frequencies corresponding to each row of slots, as well as the sum and difference frequencies.

 

Features:

  • 4Hz to 3.7kHz chopping frequencies
  • Low phase jitter
  • Single and dual beam experiments
  • Sum & difference reference outputs
  • Bolt clamp or rod mounting

For further information please contact us or download the datasheet.

                                                                  

     SR540 datasheet                                                                  Read more on Stanford's website