Title :
Ultra compact and low loss multimode interferenc splitter for arbitrary power splitting
Author :
Qingzhong Deng ; Xinbai Li ; Ruobing Chen ; Zhiping Zhou
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
Arbitrary power splitting ratio is obtained by an 1-to-2 asymmetric multimode interference splitter. The dimension of the multimode section is less than 1.5μm × 3μm while the excess loss is lower than 0.15 dB.
Keywords :
Mach-Zehnder interferometers; elemental semiconductors; integrated optics; light interference; optical losses; silicon; 1-to-2 asymmetric multimode interference splitter; Si; arbitrary power splitting ratio; silicon photonics; size 1.5 mum; size 3 mum; ultracompact low loss multimode interference splitter; Educational institutions; Interference; Mach-Zehnder interferometers; Optical losses; Ports (Computers); Silicon photonics; Silicon photonics; arbitrary-ratio power splitter; multimode interference;
Conference_Titel :
Group IV Photonics (GFP), 2014 IEEE 11th International Conference on
Conference_Location :
Paris
Print_ISBN :
978-1-4799-2282-6
DOI :
10.1109/Group4.2014.6961983
