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Pulsed laser induced mode-mismatched crossed-beam thermal lens measurements.

Authors :
Bin-cheng Li
Shu-yi Zhang
Fang, Jian-wen
Source :
Review of Scientific Instruments; Jul97, Vol. 68 Issue 7, p2741, 9p, 2 Diagrams, 19 Graphs
Publication Year :
1997

Abstract

Presents an accurate Fresnel diffraction model for a pulsed laser induced thermal lens effect in mode-mismatched crossed-beam configuration. Calculation of the diffraction field of the probe beam; Achievement of the thermal lens signal maximum; Intensity profile of the probe beam at detection plane.

Subjects

Subjects :
FRESNEL lenses
BEAM dynamics

Details

Language :
English
ISSN :
00346748
Volume :
68
Issue :
7
Database :
Complementary Index
Journal :
Review of Scientific Instruments
Publication Type :
Academic Journal
Accession number :
4272738
Full Text :
https://doi.org/10.1063/1.1148189