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Proceedings Paper

Two-dimensional photonic crystal polarization splitter
Author(s): Mingyu Li; Peifu Gu; Jie Xing; Yiyu Li
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Paper Abstract

A method is introduced to fabricate two-dimensional photonic crystal polarization splitter, which is based on the deposition of multiplayer films onto a grating. The plane-wave expansion method and the finite-difference time-domain method are used to calculate the band structure of this two-dimensional photonic crystal formed by a rectangular lattice of rectangular columns. After optimizing the thickness of each layer film, we find a large bandgap of TE. The theoretical relative bandwidth is 33.2%.

Paper Details

Date Published: 9 February 2005
PDF: 9 pages
Proc. SPIE 5635, Nanophotonics, Nanostructure, and Nanometrology, (9 February 2005); doi: 10.1117/12.575424
Show Author Affiliations
Mingyu Li, Zhejiang Univ. (China)
Peifu Gu, Zhejiang Univ. (China)
Jie Xing, Zhejiang Univ. (China)
Yiyu Li, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 5635:
Nanophotonics, Nanostructure, and Nanometrology
Xing Zhu; Stephen Y. Chou; Yasuhiko Arakawa, Editor(s)

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