DocumentCode
3203254
Title
Design, fabrication and characterization of cascaded SOI rib waveguide microring resonators
Author
Hu, Yingtao ; Xiao, Xi ; Zhu, Yu ; Xu, Haihua ; Zhou, Liang ; Li, Yuntao ; Fan, Zhongchao ; Li, Zhiyong ; Yu, Yude ; Yu, Jingzhong
Author_Institution
State Key Lab. on Integrated Optoelectron., Chinese Acad. of Sci., Beijing, China
fYear
2010
fDate
1-3 Sept. 2010
Firstpage
216
Lastpage
218
Abstract
We demonstrate a three-stage double channel cascaded microrings integrated with grating couplers based on SOI rib waveguide. The resonant frequencies were well matched at the drop-port and still splitting at the through-port which was considered to be due to fabrication variations. Flat-top and broadened bandwidth were achieved in the three-stage microring device.
Keywords
diffraction gratings; optical couplers; optical resonators; rib waveguides; silicon-on-insulator; broadened bandwidth; cascaded SOI rib waveguide microring resonators; drop-port; flat-top bandwidth; grating couplers; resonant frequencies; three-stage double channel cascaded microrings; three-stage microring device; through-port; Bandwidth; Couplers; Gratings; Optical filters; Optical resonators; Optical waveguides; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Group IV Photonics (GFP), 2010 7th IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-6344-2
Type
conf
DOI
10.1109/GROUP4.2010.5643374
Filename
5643374
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