Photon localization in amorphous photonic crystal |
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| Authors: | X Xu |
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| Institution: | (1) State Key Laboratory of Integrated Optoelectronics, Institute of Semiconductor, Chinese Academy of Sciences, Beijing, 100083, P.R. China |
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| Abstract: | The photon localization in disordered two-dimensional photonic crystal is studied theoretically. It is found that the mean
transmission coefficient in the photonic band decreases exponentially as the disorder degree increases, reflecting the occurrence
of Anderson localization. The strength of photon localization can be controlled by tuning the disorder degree in the photonic
crystal. We think the variation regular of the transmission coefficient in our disordered system is equivalent to that of
the scaling theory of localization.
PACS 42.70.Qs; 41.20.Jb; 42.25.Dd |
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| Keywords: | |
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