Propagation characteristics of TM Gaussian beam
โ Scribed by Guoquan Zhou; Xiuxiang Chu; Lihua Zhao
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 210 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0030-3992
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๐ SIMILAR VOLUMES
An entropic formulation to describe the free propagation of Gaussian beams, in a similar way to the thermodynamic ลฝ . ลฝ . ลฝ . theory is developed. We consider two basic applications: 1 an extension to super-Gaussian-like SGL beams, and 2 the ลฝ . effect of lenses convergent and divergent on the propa
On the basis of the second-order moment, the beam propagation of a higher-order cosh-Gaussian beam has been investigated. Two analytical expressions of the M 2 factor have been derived, which corresponds to the parity of the beam order n. The M 2 factor is determined by the beam order n and the para