Tunable single-longitudinal-mode operation of an injection-locked TEA CO2 laser
- 1 December 1979
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 35 (11), 835-838
- https://doi.org/10.1063/1.90997
Abstract
Tunable single‐longitudinal‐mode operation of a transversely excited atmospheric (TEA) CO2 laser has been achieved using an injection technique with a cw waveguide laser as the master oscillator. Tunability in excess of 300 MHz from the CO2 line center is reported for various CO2 lines. A high resolution spectrum of an ozone absorption feature has been recorded using this technique.Keywords
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