DocumentCode
1482908
Title
Gabor´s expansion of an aperture field in exponential elementary beams
Author
Einziger, P.D.
Author_Institution
Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa
Volume
24
Issue
11
fYear
1988
fDate
5/26/1988 12:00:00 AM
Firstpage
665
Lastpage
666
Abstract
Gabor´s expansion of an aperture field in a discrete two-dimensional superposition of Gaussian elementary beams is extended to incorporate exponential beams. The resultant expansion scheme has an advantage over the commonly used Gaussian beam representation in situations involving an exponential aperture distribution such as the modal field in a thin slab laser amplifier
Keywords
electromagnetic field theory; laser theory; Gabor´s expansion; Gaussian elementary beams; aperture field; discrete two-dimensional superposition; expansion scheme; exponential elementary beams; modal field; thin slab laser amplifier;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
5740
Link To Document