Title :
Studies on 2D Photonic Crystal Cavity with Bottom Air-Gap DBR
Author :
Li, Zheng ; Hao, Zhibiao ; Luo, Yi
Author_Institution :
Tsinghua Univ., Beijing
fDate :
July 29 2007-Aug. 11 2007
Abstract :
In order to improve the surface emission property, a two-dimensional photonic crystal membrane cavity with a bottom air-gap DBR is studied. It is found that the DBR performs as a lossless perfect-electric-conductor reflector and thus enhances the surface emission efficiency.
Keywords :
cavity resonators; distributed Bragg reflectors; optical materials; photonic crystals; Q factor; bottom air-gap DBR; lossless perfect-electric-conductor reflector; surface emission efficiency; two-dimensional photonic crystal membrane cavity; Air gaps; Biomembranes; Distributed Bragg reflectors; Gallium arsenide; Laboratories; Photonic crystals; Q factor; Resonance; Slabs; Surface emitting lasers;
Conference_Titel :
Nano-Optoelectronics Workshop, 2007. i-NOW '07. International
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1591-5
DOI :
10.1109/INOW.2007.4302937
