FC8004 Optical Frequency Comb

FC8004 Frequency Comb

The F8004 Optical Frequency Comb generates and measures optical frequencies with unprecedented accuracy (up to 14 digits) and stability.

It is based on a mode-locked Ti:Sapphire oscillator, and provides precise laser lines with equal spacing of 200MHz. The output from the laser is spectrally broadened in a photonic crystal fiber to generate an octave spanning spectrum. The offset frequency beat is generated between the 1064nm and 532nm components.


  • Accuracy 10-14 or same as reference
  • Stability 5x10-13 in 1 second or same as reference
  • Fully automated with comb control
  • Data acquisition software



This product could be used for the following applications:

  • High precision continuous wave laser stabilization
  • Fourier transform infrared (FTIR) spectroscopy
  • Laser calibration


This product is manufactured by Menlo Systems.

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