Propagation of twisted gaussian Schell-model beams through a misaligned first-order optical system

Autor:	Guilin Ding, Baida Lu
Rok vydání:	2001
Předmět:	Physics symbols.namesake Classical mechanics Gaussian Quantum mechanics symbols Physics::Accelerator Physics Wigner distribution function Probability density function First order Atomic and Molecular Physics and Optics Beam (structure)
Zdroj:	Journal of Modern Optics. 48:1617-1621
ISSN:	1362-3044 0950-0340
DOI:	10.1080/09500340108231788
Popis:	The propagation of twisted Gaussian Schell-model (TGSM) beams passing through a misaligned first-order optical system is studied. The explicit expressions for the cross-spectral density function and Wigner distribution function of the output beam are derived. As a result, generalized partially coherent beams called the decentred twisted Gaussian Schell-model (DTGSM) beams are introduced and their properties are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ebfd3c1ecd4a2136aea54c5200ace476 https://doi.org/10.1080/09500340108231788 Zobrazit plný text záznamu