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dc.contributor.author Litvin, IA
dc.contributor.author Khilo, NA
dc.contributor.author Forbes, A
dc.contributor.author Belyi, VN
dc.date.accessioned 2010-08-20T14:40:49Z
dc.date.available 2010-08-20T14:40:49Z
dc.date.issued 2010-02
dc.identifier.citation Litvin, IA, Khilo, NA, Forbes, A and Belyi, VN. 2010. Intra–cavity generation of Bessel–like beams with longitudinally dependent cone angles. Optics Express, Vol. 18(5), pp 4701-4708 en
dc.identifier.issn 1094-4087
dc.identifier.uri http://www.opticsinfobase.org/view_article.cfm?gotourl=http://www.opticsinfobase.org/DirectPDFAccess/9DFD6D07-0CEE-640B-8B69941BF4E619EA_196027.pdf%3Fda%3D1%26id%3D196027%26seq%3D0%26mobile%3Dno&org=
dc.identifier.uri http://hdl.handle.net/10204/4188
dc.description Copyright: 2010 Optical Society of America en
dc.description.abstract The authors report on two resonator systems for producing Bessel–like beams with longitudinally dependent cone angles (LDBLBs). Such beams have extended propagation distances as compared to conventional Bessel– Gauss beams, with a far field pattern that is also Bessel–like in structure (i.e. not an annular ring). The first resonator system is based on a lens doublet with spherical aberration, while the second resonator system makes use of intra–cavity axicons and lens. In both cases the authors show that the LDBLB is the lowest loss fundamental mode of the cavity, and show theoretically the extended propagation distance expected from such beams. en
dc.language.iso en en
dc.publisher Optical Society of America en
dc.subject Laser resonators en
dc.subject Laser beam characterization en
dc.subject Resonator systems en
dc.subject Bessel–like beams en
dc.subject Beams en
dc.subject Bessel– Gauss beams en
dc.subject Intra–cavity axicons en
dc.subject Lens en
dc.title Intra–cavity generation of Bessel–like beams with longitudinally dependent cone angles en
dc.type Article en


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