DocumentCode
2535115
Title
Non-uniform focusing grating for coupling between silicon waveguide and vertical optical fiber
Author
Chen, Xia ; Li, Chao ; Tsang, Hon Ki
Author_Institution
Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Shatin, China
fYear
2009
fDate
4-8 Oct. 2009
Firstpage
305
Lastpage
306
Abstract
We present a compact focusing coupler between silicon waveguide and vertical optical fiber suitable for low cost packaging, which is 18 mum times 30 mum in size. 33% coupling efficiency with >45 nm 3 dB bandwidth was experimentally obtained.
Keywords
diffraction gratings; elemental semiconductors; optical fibres; optical focusing; optical waveguides; silicon; focusing grating; low cost packaging; silicon waveguide; size 18 mum; size 30 mum; vertical optical fiber; Chirp; Costs; Fiber gratings; Focusing; Optical coupling; Optical fiber couplers; Optical fiber polarization; Optical fibers; Optical waveguides; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location
Belek-Antalya
ISSN
1092-8081
Print_ISBN
978-1-4244-3680-4
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2009.5343247
Filename
5343247
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