. "Stabilita a dynamika samouspo\u0159\u00E1dan\u00FDch jednorozm\u011Brn\u00FDch opticky v\u00E1zan\u00FDch struktur"@cs . "We explore theoretically and experimentally the first creation of extended longitudinally optically bound chains of microparticles in one dimension. We use the geometry of two counter-propagating non-difracting light fields, so termed Bessel beams. Such beams suppressed the influence of the axial intensity profiles of the illuminating beams on the self-organisation process which then depended critically upon the inter-beads interactions. Beam homogeneity and extended propagation allowed the creation of 200 um long chains of organised micro-particles and the first observation of multistability: short range multistability within a single chain and a long-range multi-stability between several distinct chains. Our observations are supported by theoretical results of the coupled dipole method." . . "Bellingham" . "9"^^ . . . . "optical binding; optical forces; optical tweezers; optical trapping; Bessel beams"@en . "Stability and dynamics of self-arranged structures in longitudinal optical binding" . "Stabilita a dynamika samouspo\u0159\u00E1dan\u00FDch jednorozm\u011Brn\u00FDch opticky v\u00E1zan\u00FDch struktur"@cs . "[8D349BDA2BCE]" . . . . "396856" . "4"^^ . . . . "\u010Ci\u017Em\u00E1r, Tom\u00E1\u0161" . . . . . "San Diego" . . "Teoreticky i experiment\u00E1ln\u011B jsem zkoumali vznik dlouh\u00FDch jednorozm\u011Brn\u011B opticky v\u00E1zan\u00FDch \u0159et\u00EDzk\u016F slo\u017Een\u00FDch z mikro\u010D\u00E1stic. U\u017Eili jsme geometrii dvou protib\u011B\u017En\u00FDch nedifrak\u010Dn\u00EDch Besselovsk\u00FDch svazk\u016F. Tyto svazky potla\u010Duj\u00ED vliv osov\u00E9ho profilu svazk\u016F na samouspo\u0159\u00E1d\u00E1vac\u00ED proces, kter\u00FD v\u00FDrazn\u011B z\u00E1vis\u00ED na mezi\u010D\u00E1sticov\u00E9 interakci. Vysok\u00E1 homogenita svazku umo\u017Enila vznik a\u017E 200 um dlouh\u00FDch organizovan\u00FDch struktur a pozorov\u00E1n\u00ED dvou typ\u016F multistabilit: kr\u00E1tkodosahov\u00E9 multistability v r\u00E1mci jednoho \u0159et\u00EDzku a dalekodosahov\u00E9 multistability mezi vzd\u00E1len\u00FDmi \u0159et\u00EDzky. Na\u0161e pozorov\u00E1n\u00ED byly podpo\u0159eny teoretick\u00FDmi v\u00FDpo\u010Dty, zalo\u017Een\u00FDmi na metod\u011B v\u00E1zan\u00FDch dip\u00F3l\u016F."@cs . "Kar\u00E1sek, V\u00EDt\u011Bzslav" . "Stability and dynamics of self-arranged structures in longitudinal optical binding"@en . . "Zem\u00E1nek, Pavel" . "Dholakia, K." . "SPIE" . "6"^^ . . "We explore theoretically and experimentally the first creation of extended longitudinally optically bound chains of microparticles in one dimension. We use the geometry of two counter-propagating non-difracting light fields, so termed Bessel beams. Such beams suppressed the influence of the axial intensity profiles of the illuminating beams on the self-organisation process which then depended critically upon the inter-beads interactions. Beam homogeneity and extended propagation allowed the creation of 200 um long chains of organised micro-particles and the first observation of multistability: short range multistability within a single chain and a long-range multi-stability between several distinct chains. Our observations are supported by theoretical results of the coupled dipole method."@en . . . "Optical Trapping and Optical Micromanipulation V. (Proceedings of SPIE Vol. 7038)" . . "Garc\u00E9s-Ch\u00E1vez, V." . . "Brzobohat\u00FD, Oto" . "Stability and dynamics of self-arranged structures in longitudinal optical binding"@en . "Stability and dynamics of self-arranged structures in longitudinal optical binding" . . "P(LC06007), P(OC08034), Z(AV0Z20650511)" . . "978-0-8194-7258-8" . "RIV/68081731:_____/08:00319147!RIV09-AV0-68081731" . "2008-08-14+02:00"^^ . "RIV/68081731:_____/08:00319147" .