Analysis of far-field patterns of microdisk resonators by the finite-difference time-domain method

Bing Jing Li; Pao Lo Liu

doi:10.1109/3.622627

Analysis of far-field patterns of microdisk resonators by the finite-difference time-domain method

Bing Jing Li, Pao Lo Liu

電機工程學系

研究成果: Article › 同行評審

9 引文斯高帕斯（Scopus）

摘要

The far-field patterns of microdisk resonators are analyzed by using the finite-difference time-domain (FDTD) method and the near-to-far field transformation. A brief summary of FDTD and details of the transformation in the cylindrical coor dinate system are presented. Using FDTD, the wavelengths and Q values of the resonant modes are calculated from an impulse excitation. The steady-state field solutions are calculated from sinusoidal sources. The far-field patterns of an ideal microdisk are presented.

原文	English
頁（從 - 到）	1489-1491
頁數	3
期刊	IEEE Journal of Quantum Electronics
卷	33
發行號	9
DOIs	https://doi.org/10.1109/3.622627
出版狀態	Published - 1997 9月

All Science Journal Classification (ASJC) codes

原子與分子物理與光學
凝聚態物理學
電氣與電子工程

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10.1109/3.622627

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abstract = "The far-field patterns of microdisk resonators are analyzed by using the finite-difference time-domain (FDTD) method and the near-to-far field transformation. A brief summary of FDTD and details of the transformation in the cylindrical coor dinate system are presented. Using FDTD, the wavelengths and Q values of the resonant modes are calculated from an impulse excitation. The steady-state field solutions are calculated from sinusoidal sources. The far-field patterns of an ideal microdisk are presented.",

author = "Li, {Bing Jing} and Liu, {Pao Lo}",

note = "Funding Information: Manuscript received December 10, 1996; revised May 12, 1997. The work is supported by the National Science Foundation. The authors are with the Department of Electrical and Computer Engineering, State University of New York at Buffalo, Buffalo, NY 14260 USA. Publisher Item Identifier S 0018-9197(97)06215-5.",

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N2 - The far-field patterns of microdisk resonators are analyzed by using the finite-difference time-domain (FDTD) method and the near-to-far field transformation. A brief summary of FDTD and details of the transformation in the cylindrical coor dinate system are presented. Using FDTD, the wavelengths and Q values of the resonant modes are calculated from an impulse excitation. The steady-state field solutions are calculated from sinusoidal sources. The far-field patterns of an ideal microdisk are presented.

AB - The far-field patterns of microdisk resonators are analyzed by using the finite-difference time-domain (FDTD) method and the near-to-far field transformation. A brief summary of FDTD and details of the transformation in the cylindrical coor dinate system are presented. Using FDTD, the wavelengths and Q values of the resonant modes are calculated from an impulse excitation. The steady-state field solutions are calculated from sinusoidal sources. The far-field patterns of an ideal microdisk are presented.

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Analysis of far-field patterns of microdisk resonators by the finite-difference time-domain method

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