๐”– Bobbio Scriptorium
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Hollow elliptical Gaussian beam and its propagation through aligned and misaligned paraxial optical systems

โœ Scribed by Cai, Yangjian; Lin, Qiang


Book ID
115389965
Publisher
Optical Society of America
Year
2004
Tongue
English
Weight
897 KB
Volume
21
Category
Article
ISSN
1084-7529

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๐Ÿ“œ SIMILAR VOLUMES


Modified hollow Gaussian beam and its pa
โœ Yangjian Cai; Chiyi Chen; Fei Wang ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 537 KB

A model named modified hollow Gaussian beam (HGB) is proposed to describe a dark hollow beam with adjustable beam spot size, central dark size and darkness factor. In this modified model, both the beam spot size and the central dark size will be convergent to finite constants as the beam order appro