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Double helical laser beams based on interfering first-order Bessel beams

โœ Scribed by Barbieri, Nicholas; Weidman, Matthew; Katona, Gregory; Baudelet, Matthieu; Roth, Zachary; Johnson, Eric; Siviloglou, Georgios; Christodoulides, Demetrios; Richardson, Martin


Book ID
115392124
Publisher
Optical Society of America
Year
2011
Tongue
English
Weight
750 KB
Volume
28
Category
Article
ISSN
1084-7529

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๐Ÿ“œ SIMILAR VOLUMES


Nanosecond zero-order pulsed Bessel beam
โœ Baotian Ma; Fengtie Wu; Wenhe Lu; Jixiong Pu ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 544 KB

We present what we believe the first experimental observation of a nanosecond zero order pulsed Bessel beam generated from an unstable resonator based on an axicon. The field distribution at the output coupler is simulated by means of Fox-Li iterative computation. It is shown that the experimental r