Title :
Highly compact polarization insensitive strip-slot waveguide mode converter
Author :
Qingzhong Deng ; Qiaojing Yan ; Lu Liu ; Xinbai Li ; Zhiping Zhou
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
A polarization insensitive strip-slot waveguide mode converter with large fabrication tolerance is proposed based on symmetric multimode interference (MMI). This converter can achieve efficient strip-slot waveguide coupling (TE:94.9%, TM:94.6%) while the dimensions are only 1.18μm×3μm.
Keywords :
integrated optics; light interference; light polarisation; micro-optics; optical couplers; optical fabrication; optical waveguides; highly compact polarization insensitive strip-slot waveguide mode converter; optical fabrication tolerance; symmetric multimode interference; Couplings; Optical device fabrication; Optical polarization; Optical waveguides; Photonics; Strips;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
