DocumentCode :
2247412
Title :
Demonstration of High-Q Photonic Crystal H1-defect Nanocavities after Closing of Photonic Bandgap
Author :
Tandaechanurat, A. ; Iwamoto, S. ; Nomura, M. ; Kumagai, N. ; Arakawa, Y.
Author_Institution :
Res. Center for Adv. Sci. & Technol., Tokyo Univ., Tokyo
fYear :
2007
fDate :
26-31 Aug. 2007
Firstpage :
1
Lastpage :
2
Abstract :
We numerically and experimentally investigate dependence of quality factor Q of photonic crystal H1-defect nanocavity on the slab thickness and demonstrate an increase of Q after closing of the photonic bandgap. This counter intuitive behavior results from the weak coupling between the cavity mode and the 2nd- guided mode.
Keywords :
Q-factor; nanotechnology; optical resonators; photonic band gap; photonic crystals; high-Q photonic crystal; nanocavities; photonic bandgap; Counting circuits; Design optimization; Electronics industry; Industrial electronics; Lattices; Personal communication networks; Photonic band gap; Photonic crystals; Q factor; Slabs;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
Type :
conf
DOI :
10.1109/CLEOPR.2007.4391542
Filename :
4391542
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2247412
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