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Colloidal optical waveguides structured by light
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SYSNO ASEP 0452645 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Colloidal optical waveguides structured by light Author(s) Brzobohatý, Oto (UPT-D) RID, ORCID, SAI
Kaňka, Jan (UPT-D) RID, SAI
Chvátal, Lukáš (UPT-D) RID, ORCID, SAI
Ježek, Jan (UPT-D) RID, ORCID, SAI
Zemánek, Pavel (UPT-D) RID, SAI, ORCIDNumber of authors 5 Source Title META'15. 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics. Proceedings. - New York : City College of New York, 2015 - ISBN 978-2-9545460-7-0 Number of pages 4 s. Publication form Online - E Action META’15. International Conference on Metamaterials, Photonic Crystals and Plasmonics /6./ Event date 04.08.2015-07.08.2015 VEvent location New York Country US - United States Event type WRD Language eng - English Country US - United States Keywords colloidal optical waveguides Subject RIV BH - Optics, Masers, Lasers R&D Projects GA14-16195S GA ČR - Czech Science Foundation (CSF) TE01020233 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) LO1212 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) ED0017/01/01 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UPT-D - RVO:68081731 Annotation We present experimental study where we employed dualbeam optical trap to study a self-arrangement of microscopic polystyrene particles into linear structures – colloidal waveguides. We investigated magnitude of optical bound between the particles studying thermal motion of self-arranged particles. Such optically bound linear structures can be understood as colloidal waveguides which selffocus incoming laser light and thus a decreasing of thermal motion of optically bound particles can be observed with increasing number self-arranged particles. Our experimental observations are supported by theoretical model. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2016
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