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Proceedings Paper

Research on the diffraction characteristic of TE1 mode in planar optical waveguide
Author(s): Fang Chen; Lianhuang Li; Fuyuan Guo; Zhongjian Gao
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Paper Abstract

This paper uses a composite exponential function to fit the curve of the spatial frequency spectrum of TE1 mode in planar optical waveguide versus the spatial frequency when the normalized frequency is determined. The relationship among the spatial frequency spectrum, the normalized frequency and the spatial frequency is presented too, and it can reveal the relationship of the spatial frequency spectrum and waveguide structure parameters. Another, relation between the spatial frequency at the maximum value of the spatial frequency spectrum and normalized frequency is researched. These conclusions have some significance for analyzing and calculating the far-field diffraction distribution from end surface of TE1 mode in planar optical waveguide.

Paper Details

Date Published: 25 January 2012
PDF: 6 pages
Proc. SPIE 8331, Photonics and Optoelectronics Meetings (POEM) 2011: Optical Communication Systems and Networking, 83310J (25 January 2012); doi: 10.1117/12.919589
Show Author Affiliations
Fang Chen, Fujian Normal Univ. (China)
Lianhuang Li, Fujian Normal Univ. (China)
Fuyuan Guo, Fujian Normal Univ. (China)
Zhongjian Gao, Fujian Normal Univ. (China)


Published in SPIE Proceedings Vol. 8331:
Photonics and Optoelectronics Meetings (POEM) 2011: Optical Communication Systems and Networking
Zisen Zhao; Richard Penty; Chester Shu; Tao Jiang, Editor(s)

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