DocumentCode
2887552
Title
Thermal tuning of the free-standing mesoporous microcavity infiltrated with liquid crystal
Author
Tkachenko, Georgiy V. ; Shulika, Oleksiy V.
Author_Institution
Kharkov Nat. Univ. of Radio Electron., Kharkov, Ukraine
fYear
2010
fDate
12-14 Sept. 2010
Firstpage
34
Lastpage
36
Abstract
Spectral characteristics of the microcavity based on a free-standing mesoporous silicon layered structure containing nematic liquid crystal E7 are studied. Nonlinear thermal tuning of resonant peak position has been realized by both conventional and laser heating. In both cases reversible tuning is observed within 11 nm range. Laser beam with power of 100 mW provides total tuning of the microcavity.
Keywords
elemental semiconductors; mesoporous materials; microcavities; multilayers; nematic liquid crystals; silicon; Si; free-standing mesoporous microcavity; nematic liquid crystal E7; nonlinear thermal tuning; Films; Heating; Laser tuning; Measurement by laser beam; Microcavities; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Laser and Fiber-Optical Networks Modeling (LFNM), 2010 10th International Conference on
Conference_Location
Sevastopol
Print_ISBN
978-1-4244-6994-9
Type
conf
DOI
10.1109/LFNM.2010.5624182
Filename
5624182
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