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Focal shift in focused off-axial Hermite-cosh-Gaussian beams

โœ Scribed by Zhangrong Mei; Daomu Zhao; Juguang Gu; Haidan Mao

Book ID
108233519
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
244 KB
Volume
37
Category
Article
ISSN
0030-3992

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๐Ÿ“œ SIMILAR VOLUMES

Focal switch in unapertured converging H
Focal switch in unapertured converging Hermite-cosh-Gaussian beams
โœ Yangsu Zeng; Runwu Peng; Dianyuan Fan ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 270 KB

Based on the Huygens-Fresnel diffraction integral, analytical representation of unapertured converging Hermite-cosh-Gaussian beams is derived. Focal switch of Hermite-cosh-Gaussian beams is studied detailedly with numerical calculation examples and a physical interpretation of focal switch is presen