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Particle dynamics in optical lattices

SYSNO ASEP	0335075
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Particle dynamics in optical lattices
Author(s)	Jákl, Petr (UPT-D)_{RID, ORCID, SAI} Zemánek, Pavel (UPT-D)_{RID, SAI, ORCID}
Number of authors	2
Source Title	Optical Trapping and Optical Micromanipulation VI. (Proceedings of SPIE Vol. 7400). - Bellingham : SPIE, 2009 - ISSN 0277-786X - ISBN 978-0-8194-7690-6
Pages	74000k: 1-11
Number of pages	11 s.
Action	Optical Trapping and Optical Micromanipulation /6./
Event date	02.08.2009-06.08.2009
VEvent location	San Diego
Country	US - United States
Event type	WRD
Language	eng - English
Country	US - United States
Keywords	optical tweezers ; optical micromanipulations ; holographic optical trapping ; spatial light modulator
Subject RIV	BH - Optics, Masers, Lasers
R&D Projects	LC06007 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	OC08034 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z20650511 - UPT-D (2005-2011)
DOI	10.1117/12.826245
Annotation	We present a thorough experimental and theoretical study of micrometer-sized particle dynamics in optical lattices. The spatial parameters of the lattices are set by configuration of the interfering beams with computercontrolled spatial light modulator. The behaviour of particle confined in the interference pattern is monitored by fast CCD camera. Analyses of the particle trajectory and Brownian motion reveal force interaction between the particle and the lattice. We use polymer microspheres as the experimental objects. The experimental results are compared with the theoretical predictions based on the generalized Mie theory.
Workplace	Institute of Scientific Instruments
Contact	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Year of Publishing	2010

Number of the records: 1