DocumentCode
3364105
Title
Hierarchically tunable phtonic bandgaps by directional photofluidization
Author
Jihye Lee ; Lee, Seungwoo ; Kang, Hong Suk ; Sung Wook Kang ; Lee, Sol-Ah ; Park, Jung-Ki
fYear
2011
fDate
18-21 Oct. 2011
Firstpage
328
Lastpage
329
Abstract
We prepare the azopolymer-based inverse opal using silica opal as a template. The photonic bandgaps are tuned by modulation of refractive index with a novel and simple method, directional photofluidization. This strategy enables the realization of enhanced tuning range of photonic bandgaps in optically tunable photonic crystals and the integration of multiple photonic bandgaps in a optical chip.
Keywords
Optical polarization; Optical polymers; Optical switches; Photonics; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Nanotechnology Materials and Devices Conference (NMDC), 2011 IEEE
Conference_Location
Jeju
Print_ISBN
978-1-4577-2139-7
Type
conf
DOI
10.1109/NMDC.2011.6155372
Filename
6155372
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