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Proceedings Paper

Silicon-based photonic wire waveguide
Author(s): Yongqiang Ning; Li Qin; Xin Gao; Yuzhai Pan; Hui Suo; Lijun Wang
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Paper Abstract

Silicon-based photonic wire waveguide was designed. The waveguide was consisted of a sandwiched structure with a nanocrystalline silicon film embedded between two low index silicon oxide films. The conformal transformation method was used in the simulation to obtain the basic coupling characteristics. The results showed that the coupling coefficient was strongly dependent on the gap spacing and the radius of the ring waveguide. A coupling efficiency of 10% could be obtained when the gap spacing was about 0.3 micrometers .

Paper Details

Date Published: 16 October 2001
PDF: 3 pages
Proc. SPIE 4602, Semiconductor Optoelectronic Device Manufacturing and Applications, (16 October 2001); doi: 10.1117/12.445711
Show Author Affiliations
Yongqiang Ning, Changchun Institute of Optics, Fine Mechanics, and Physics (China)
Li Qin, Changchun Institute of Optics, Fine Mechanics, and Physics (China)
Xin Gao, Changchun Institute of Optics, Fine Mechanics, and Physics (China)
Yuzhai Pan, Changchun Institute of Optics, Fine Mechanics, and Physics (China)
Hui Suo, Changchun Institute of Optics, Fine Mechanics, and Physics (China)
Lijun Wang, Changchun Institute of Optics, Fine Mechanics, and Physics (China)


Published in SPIE Proceedings Vol. 4602:
Semiconductor Optoelectronic Device Manufacturing and Applications

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