Simplified Analysis for Leaky Modes in Planar Optical Waveguides
CAO Zhuang-qi, QIU Lin-lin, SHEN Qi-shun, DOU Xiao-ming, CHEN Ying-li
Department of Applied Physics, Shanghai Jiaotong University, Shanghai 200030
Simplified Analysis for Leaky Modes in Planar Optical Waveguides
CAO Zhuang-qi;QIU Lin-lin;SHEN Qi-shun;DOU Xiao-ming;CHEN Ying-li
Department of Applied Physics, Shanghai Jiaotong University, Shanghai 200030
关键词 ：
42.25.Bs ,
42.68.Ay
Abstract ： In combination with the transfer matrix method and the concept of an equivalent attenuated coefficient, a first-order perturbation theory is proposed to study the leaky modes in planar optical waveguides. Simplified analytical expressions of the perturbed propagation constants are presented in a more explicit and general manner compared to the existing theory.
Key words ：
42.25.Bs
42.68.Ay
出版日期: 1999-06-01
:
42.25.Bs
(Wave propagation, transmission and absorption)
42.68.Ay
(Propagation, transmission, attenuation, and radiative transfer)
引用本文:
CAO Zhuang-qi;QIU Lin-lin;SHEN Qi-shun;DOU Xiao-ming;CHEN Ying-li
. Simplified Analysis for Leaky Modes in Planar Optical Waveguides[J]. 中国物理快报, 1999, 16(6): 413-414.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1999/V16/I6/413
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