Number of the records: 1
Tunable WGM resonators from optically trapped dye doped liquid crystal emulsion droplets
- 1.
SYSNO ASEP 0434982 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Tunable WGM resonators from optically trapped dye doped liquid crystal emulsion droplets Author(s) Šerý, Mojmír (UPT-D) RID, SAI
Pilát, Zdeněk (UPT-D) RID, SAI, ORCID
Ježek, Jan (UPT-D) RID, ORCID, SAI
Aas, M. (TR)
Kiraz, A. (TR)
Zemánek, Pavel (UPT-D) RID, SAI, ORCIDNumber of authors 6 Source Title Optical Trapping and Optical Micromanipulation XI (Proceedings of SPIE 9164). - Bellingham : SPIE, 2014 - ISSN 0277-786X - ISBN 9781628411911 Pages 916434:1-8 Number of pages 8 s. Publication form Online - E Action Optical Trapping and Optical Micromanipulation /11./ Event date 17.08.2014-21.08.2014 VEvent location San Diego Country US - United States Event type WRD Language eng - English Country US - United States Keywords Liquid crystals ; Resonators ; Optical trapping Subject RIV BH - Optics, Masers, Lasers R&D Projects LD14069 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LO1212 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) TA03010642 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) ED0017/01/01 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UPT-D - RVO:68081731 UT WOS 000349300600067 DOI 10.1117/12.2061986 Annotation We have built a complex apparatus for optical trapping, stretching, heating and concurrent whispering gallery mode (WGM) lasing excitation of liquid crystal (LC) emulsion micro-droplets doped with various fluorescent dyes. We have explored the changes of WGM lasing wavelength when the LC droplets were optically stretched or electrically heated beyond the transition to the isotropic phase. We have found that the range of lasing wavelengths was in some cases considerably higher than when we optically stretched ordinary fluorescent oil droplets in our previous experiments. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2015
Number of the records: 1