The SIOS frequency-stabilized HeNe lasers of the SL-02 series with a wavelength of 632.8 nm are used as a natural, highly stable measuring standard and as a frequency standard. The stabilization electronics and the high voltage supply are integrated in the laser tube. This simplifies integration of the laser into a customer setup.

Optical assemblies and fiber optic coupling devices can be centrally coupled to the lasers via a screw-in thread.

Frequency-stabilized HeNe lasers as measuring standard for laser-optical metrology and as frequency standard

Features:

  • wavelength 632.8 nm
  • high frequency stability
  • short run-in time
  • screw-in thread, e.g. for optical fiber couplings
  • integrated high voltage power supply

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Metrology