Design of a compact high PRF TEA CO2laser and performance under multimode and single mode conditions
- 1 October 1981
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 14 (10) , 1167-1170
- https://doi.org/10.1088/0022-3735/14/10/018
Abstract
The design and performance characteristics of a compact TEA CO2 laser operating a PRFS<or=160 Hz are described. Under optimised multimode conditions average powers of up to 20 W have been obtained from this device, which has a gain length of 0.115 m. Single mode operation using short (<or=0.25 m) length-tuned two and three mirror cavities has been investigated and line tuned operation on 52 transitions obtained.Keywords
This publication has 9 references indexed in Scilit:
- Parametric study of a u.v. preionized TEA CO2 laserOptical and Quantum Electronics, 1980
- A compact repetitively pulsed superatmospheric-pressure CO2 laser with high output power densityApplied Physics Letters, 1980
- Development of a high-repetition-rate mini-TEA CO2 laserReview of Scientific Instruments, 1980
- Longitudinal mode rejection in TEA-CO2 oscillatorsOptics Communications, 1979
- Utilization efficiency of the gas flow in pulse-periodic CO2lasersSoviet Journal of Quantum Electronics, 1978
- A sealed high-repetition-rate TEA CO2laserIEEE Journal of Quantum Electronics, 1978
- A repetitively pulsed, double discharge TEA CO2laserJournal of Physics E: Scientific Instruments, 1975
- High-pulse-rate glow-discharge stabilization by gas flowJournal of Applied Physics, 1973
- Improved use of gratings in tunable lasersOptics Communications, 1971