Computer-controlled system for frequency stabilization of He-Ne laser radiation with the use of a thin absorbing layer

Zdzislaw Jankiewicz; K. Rutyna

doi:10.1117/12.203303

1 March 1995 Computer-controlled system for frequency stabilization of He-Ne laser radiation with the use of a thin absorbing layer

Zdzislaw Jankiewicz, K. Rutyna

Author Affiliations +

Proceedings Volume 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing; (1995) https://doi.org/10.1117/12.203303
Event: Laser Technology: Fourth Symposium, 1993, Szczecin, Poland

Abstract

In this paper the requirements for single-frequency helium-neon lasers are characterized. The system of single-frequency He-Ne laser is presented with the thin-layer CWA selector operating with the stabilization of power output. In the stabilization loop the computer has been applied, co-working with the specially made for this purpose digital system of piezoceramics control. The principle of operation of computer stabilization loop of the power of single-frequency laser is described, as well as some results of investigations.

Citation Download Citation

Zdzislaw Jankiewicz and K. Rutyna "Computer-controlled system for frequency stabilization of He-Ne laser radiation with the use of a thin absorbing layer", Proc. SPIE 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing, (1 March 1995); https://doi.org/10.1117/12.203303

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