DocumentCode :
1061073
Title :
Effect of refractive-index nonlinearity on the optical quality of high-power laser beams
Author :
Suydam, B.R.
Author_Institution :
Los Alamos Scientific Laboratory, Los Alamos, NM, USA
Volume :
11
Issue :
6
fYear :
1975
fDate :
6/1/1975 12:00:00 AM
Firstpage :
225
Lastpage :
230
Abstract :
Both small-scale and large-scale partial self-focusing produce phase distortions which result in loss of optical quality of the beam. Both effects are herein studied and both can result in significant power loss. Incipient fine-scale self-focusing losses can be mitigated by spatial filtering. Nonlinear lensing, i.e., partial large-scale self-focusing, is more or less serious depending on the size of the target onto which the beam is to be focused.
Keywords :
Filtering; Large-scale systems; Laser beams; Laser noise; Nonlinear optics; Optical distortion; Optical filters; Optical losses; Optical refraction; Phase distortion;
fLanguage :
English
Journal_Title :
Quantum Electronics, IEEE Journal of
Publisher :
ieee
ISSN :
0018-9197
Type :
jour
DOI :
10.1109/JQE.1975.1068613
Filename :
1068613
Link To Document :
بازگشت