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Analytic Matrix Method for the Study of Propagation Characteristics of a Bent Planar Waveguide |
| LIU Qing;CAO Zhuang-Qi;SHEN Qi-Shun;DOU Xiao-Ming,CHEN Ying-Li
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| Molecular Photonics Labortory, Institute of Optics and Photonics, Shanghai Jiao Tong University, Shanghai 200030 |
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| Cite this article: |
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LIU Qing, CAO Zhuang-Qi, SHEN Qi-Shun et al 2000 Chin. Phys. Lett. 17 349-351 |
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Abstract An analytic matrix method is used to analyze and accurately calculate the propagation constant and bending losses of a bent planar waveguide. This method gives not only a dispersion equation with explicit physical insight, but also accurate complex propagation constants.
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| Keywords:
42.25.Bs
42.68.Ay
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Published: 01 May 2000
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| PACS: |
42.25.Bs
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(Wave propagation, transmission and absorption)
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42.68.Ay
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(Propagation, transmission, attenuation, and radiative transfer)
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