A Novel Extension of Frantz-Nodvik Laser-Amplifier Model: A Computational Study

A Novel Extension of Frantz-Nodvik Laser-Amplifier Model: A Computational Study

Year:    2013

Journal of Atomic and Molecular Sciences, Vol. 4 (2013), Iss. 4 : pp. 287–301

Abstract

The Frantz–Nodvik model was extended to propagate pulse through a double-pass laser amplifier and to study beam-interaction effects on the output-energy fluence and gain factor according to the distance between two beams. We also obtained the necessary approximation equations for the saturation state and small input pulse. The results show that minimum output energy and gain occur when two beams completely coincide. The comparison between numerical, analytical, and empirical results demonstrates a good correspondence.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jams.060512.071312a

Journal of Atomic and Molecular Sciences, Vol. 4 (2013), Iss. 4 : pp. 287–301

Published online:    2013-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    15

Keywords: