DocumentCode
520174
Title
Control of linear dichroism in metamaterial-twisted nematics structure via photo-isomerization
Author
Kang, Boyoung ; Woo, J. ; Choi, E. ; Lee, Hyun-Hee ; Kim, E.S. ; Kim, J. ; Hwang, Tae-Jong ; Park, Young-Soon ; Kim, D.H. ; Wu, J.W.
Author_Institution
Dept. of Phys., Ewha Womans Univ., Seoul, South Korea
fYear
2010
fDate
16-21 May 2010
Firstpage
1
Lastpage
2
Abstract
Linear dichroism in metamaterial-twisted nematics structure of nano meta surface is controlled via photoisomerization process. Azo twisted nematic cell structure enables the switching on-off of meta-induced resonance by trans-cis-trans isomerization when irradiated by UV light.
Keywords
dichroism; isomerisation; metamaterials; nematic liquid crystals; azo twisted nematic cell structure; linear dichroism; metamaterial-twisted nematics structure; nano meta surface; photo-isomerization; trans-cis-trans isomerization; ultraviolet light; Gold; Metamaterials; Optical attenuators; Optical control; Optical devices; Optical films; Optical polarization; Physics; Resonance; Structural beams;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-890-2
Electronic_ISBN
978-1-55752-890-2
Type
conf
Filename
5499739
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