C. Ortiz, C.N. Afonso, et al.
Applied Physics B Photophysics and Laser Chemistry
Frequency modulation (FM) spectroscopy is demonstrated to be an attractive tool for gain analysis. It offers the three major features: a) potential high sensitivity in absolute gain measurement, b) high spectral resolution allowing the determination of the spectral gain profile, c) high temporal resolution capable of monitoring gain in short-pulsed systems. As an example, results of a gain analysis of the 6328 å line in a He-Ne discharge are presented. © 1982.
C. Ortiz, C.N. Afonso, et al.
Applied Physics B Photophysics and Laser Chemistry
F.M. Schellenberg, M. Levenson
BACUS Symposium on Photomask Technology and Management 1992
P. Pokrowsky, W.E. Moerner, et al.
Proceedings of SPIE 1989
W.P. Risk, J.-C. Baumert, et al.
Applied Physics Letters