Product

femtosecond frequency comb system for the 530-1100 nm spectral range with mode spacing of 200 MHz. A system with alternative mode spacing of 1 GHz is available under model name FC8005.

FC8004 Optical Frequency Synthesizer

The F8004 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 500 000 precise laser lines with equal spacing of 200 MHz. 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 1064 nm and 532 nm components.

Advanced Features and Benefits

  • accuracy  10-14 or or same as reference, whichever applies first
  • stability 5x10-13 in 1 sec. or same as reference, whichever applies first
  • output port 1: 630-850 nm, output port 2: 532, 1064 nm
  • fully automated with comb control and data acquisition software