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Proceedings Paper

Design and simulation of very low insertion loss arrayed waveguide grating using full-vectorial beam propagation method with circular cylindrical coordinates
Author(s): Zhehai Zhou; Daoyi Wang; Si Lu; Yingbai Yan; Guofan Jin; Edwin Y. B. Pun
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Paper Abstract

A radial finite-difference beam propagation method is proposed systematically with circular cylindrical coordinates, which is more accurate for simulation of some radiated waveguide structures. Theoretical design and simulation of low insertion loss arrayed waveguide gratings with couplers of tapered arrayed waveguides are presented using this full-vectorial beam propagation method.

Paper Details

Date Published: 19 October 2001
PDF: 6 pages
Proc. SPIE 4579, Optical Fiber and Planar Waveguide Technology, (19 October 2001); doi: 10.1117/12.444873
Show Author Affiliations
Zhehai Zhou, Tsinghua Univ. (China)
Daoyi Wang, Tsinghua Univ. (China)
Si Lu, Tsinghua Univ. (China)
Yingbai Yan, Tsinghua Univ. (China)
Guofan Jin, Tsinghua Univ. (China)
Edwin Y. B. Pun, City Univ. of Hong Kong (Hong Kong)

Published in SPIE Proceedings Vol. 4579:
Optical Fiber and Planar Waveguide Technology
Shuisheng Jian; Yanming Liu, Editor(s)

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