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Proceedings Paper

Envelope ADI-FDTD method with PML boundary condition for photonic simulations
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Paper Abstract

An envelope ADI-FDTD technique is proposed and developed based on recently published ADI-FDTD method. Compared with FDTD and ADI-FDTD, the proposed method significantly reduces the computation time while retaining reasonable accuracy. Perfectly Matched Layer (PML) boundary condition is successfully used in conjunction with the envelope ADI-FDTD. Demonstrations of the method are performed on various high index contrast structures including 90-degree waveguide bends, air-hole photonic band-gap structures and microdisk resonators.

Paper Details

Date Published: 19 October 2001
PDF: 9 pages
Proc. SPIE 4580, Optoelectronics, Materials, and Devices for Communications, (19 October 2001); doi: 10.1117/12.444958
Show Author Affiliations
Hongling Rao, Columbia Univ. (United States)
Richard M. Osgood, Columbia Univ. and Brookhaven National Lab. (United States)


Published in SPIE Proceedings Vol. 4580:
Optoelectronics, Materials, and Devices for Communications
Tien Pei Lee; Qiming Wang, Editor(s)

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