DocumentCode
3534473
Title
Independently-addressed tunable cat´s eye retro-reflector array for an optical identification system
Author
Chang, Chih-chieh ; Chao, Keng-hsing ; Yang, Bing-jun ; Su, Ming-chun ; Tsai, Jui-che
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fYear
2012
fDate
6-9 Aug. 2012
Firstpage
166
Lastpage
167
Abstract
We report an independently-addressed micro tunable cat´s eye retro-reflector array. The device aims at serving as the ID tag in an optical identification system, hopefully a superior alternative to the current RFID systems. Dynamic images have been successfully generated by the tunable cat´s eye array.
Keywords
identification technology; micro-optics; optical arrays; optical design techniques; optical fabrication; optical tuning; retroreflectors; ID tag; independently addressed micro tunable retroreflector array; independently addressed retroreflector array; optical identification system; tunable cat eye retroreflector array; Arrays; Glass; Optical device fabrication; Optical imaging; Optical reflection; Optical scattering; Resists; cat´s eye; optical identification; polymer dispersed liquid crystal; retro-reflector;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical MEMS and Nanophotonics (OMN), 2012 International Conference on
Conference_Location
Banff, AB
ISSN
2160-5033
Print_ISBN
978-1-4577-1511-2
Type
conf
DOI
10.1109/OMEMS.2012.6318855
Filename
6318855
Link To Document