Prediction of simultaneously large and opposite generalized Goos-Hanchen shifts for TE and TM light beams in an asymmetric double-prism configuration
Prediction of simultaneously large and opposite generalized Goos-Hanchen shifts for TE and TM light beams in an asymmetric double-prism configuration
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DOI：
10.1103/physreve.69.055601
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发表时间：
2004-05-01
影响因子：
2.4
通讯作者：
Wang, Q
中科院分区：
文献类型：
--
作者：
Li, CF;Wang, Q
当入射角小于全反射临界角时，TE和TM光束在非对称双棱镜结构中反射时，可同时产生大的、相反的广义Goos-Hanchen（GGH）位移，这将在光学器件和集成光学中产生重要的应用.数值模拟表明，GGH的位移量可以达到光束宽度的量级。
It is predicted that large and opposite generalized Goos-Hanchen (GGH) shifts may occur simultaneously for TE and TM light beams upon reflection from an asymmetric double-prism configuration when the angle of incidence is below but near the critical angle for total reflection, which may lead to interesting applications in optical devices and integrated optics. Numerical simulations show that the magnitude of the GGH shift can be of the order of beam's width.