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Direct experimental observation of giant goos-hänchen shifts from bandgap-enhanced total internal reflection

  • Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Giant Goos-Hänchen (GH) shifts are experimentally demonstrated from a prism-coupled multilayer structure incorporating a one-dimensional photonic crystal (PC) through a bandgap-enhanced total internal reflection scheme. By combining the large phase changes near the bandgap of the PC and the low reflection loss of the total internal reflection, 2 orders of magnitude enhancement of the GH shift is realized with rather low extra optical loss, which might help to open the door toward many interesting applications for GH effects.

源语言英语
页(从-至)3539-3541
页数3
期刊Optics Letters
卷36
期18
DOI
出版状态已出版 - 15 9月 2011

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