Graphical methods in geometric and Gaussian optics
作者:
T. A. Wiggins,
R. M. Herman,
期刊:
American Journal of Physics
(AIP Available online 1987)
卷期:
Volume 55,
issue 4
页码: 320-323
ISSN:0002-9505
年代: 1987
DOI:10.1119/1.15199
出版商: American Association of Physics Teachers
关键词: GEOMETRICAL OPTICS;GRAPHS;IMAGES;MIRRORS;LASER BEAMS;OPTICS
数据来源: AIP
摘要:
Graphical methods showing the relationships among object and image positions, focal length and magnification for geometric optics are extended to the use of Newtonian variables. By defining similar quantities for Gaussian beams, we develop graphical methods to describe the relationships among the parameters specifying Gaussian beams. Examples are included.
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