Title :
Novel optical sensor based on the silicon crossing-coupled microring resonator
Author :
Yi, Huaxiang ; Long, Qifeng ; Wang, Xingjun ; Zhou, Zhiping
Author_Institution :
State Key Lab. on Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
A fabrication friendly crossing-coupled microring resonator was utilized to construct a compact and robust optical sensor which demonstrated a high sensitivity of 225nm/RIU experimentally.
Keywords :
micromechanical resonators; optical resonators; optical sensors; silicon; high sensitivity; optical sensor; silicon crossing coupled microring resonator; Couplings; Optical device fabrication; Optical reflection; Optical resonators; Optical scattering; Optical sensors; Optical waveguides;
Conference_Titel :
Group IV Photonics (GFP), 2011 8th IEEE International Conference on
Conference_Location :
London
Print_ISBN :
978-1-4244-8338-9
DOI :
10.1109/GROUP4.2011.6053796
