Title :
Monolithic suspended membrane ring resonator for mid-infrared applications
Author :
Cheng, Zhenzhou ; Wong, Chi Yan ; Chen, Xia ; Xu, Ke ; Chen, Y.M. ; Tsang, Hon Ki
Author_Institution :
Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Hong Kong, China
Abstract :
We proposed a monolithic suspended membrane ring (SMR) resonator with focusing subwavelength grating for mid-infrared applications. The SMR with Q of ~10000 and extinction ratio of ~13 dB was measured in near-infrared.
Keywords :
Q-factor; diffraction gratings; extinction coefficients; integrated optics; membranes; optical focusing; optical resonators; silicon-on-insulator; Q-factor; SMR resonator; Si; extinction ratio; focusing subwavelength grating; midinfrared applications; monolithic suspended membrane ring resonator; near-infrared wavelength; Couplers; Optical amplifiers; Optical ring resonators; Optical waveguides; Optical wavelength conversion; Silicon;
Conference_Titel :
Group IV Photonics (GFP), 2012 IEEE 9th International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4577-0826-8
DOI :
10.1109/GROUP4.2012.6324095
