An inexpensive method to stabilize the frequency of a CO2 laser

1 April 1975

journal article
research article
Published by AIP Publishing in Review of Scientific Instruments

Vol. 46 (4) , 409-412
https://doi.org/10.1063/1.1134228

Abstract

An inexpensive method to stabilize the frequency of a CO₂ laser is described. The method is completely electronic and utilizes variations in the impedance of the laser plasma tube to produce a frequency correction.

Keywords

This publication has 4 references indexed in Scilit:

Prediction of CO2laser signatures
IEEE Journal of Quantum Electronics, 1972
An Inexpensive Lock-In Amplifier
Review of Scientific Instruments, 1971
Use of plasma tube impedance variations to frequency stabilize a CO2laser
IEEE Journal of Quantum Electronics, 1970
Dependence of CO₂laser discharge current on laser action
Proceedings of the IEEE, 1968