Negative refraction and reflection of Gaussian beam on two-dimensional photonic crystal slab
Chinese Optics Letters, Vol. 4, Issue 4, pp. 230-233 (2006)
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Abstract
The refraction and reflection of Gaussian beam on two-dimensional photonic crystal (2DPC) slab are studied by the finite-difference time-domain (FDTD) method. It is shown that 2DPC slab enables negative refraction, which is demystified by the distribution of Poynting vector directions and values inside the 2DPC. A negative Goos-Hanchen shift is also found in the simulation.
© 2005 Chinese Optics Letters
OCIS Codes
(120.5710) Instrumentation, measurement, and metrology : Refraction
(160.4670) Materials : Optical materials
(350.5500) Other areas of optics : Propagation
Citation
Yuntuan Fang, Yuzhen Liu, and Tinggen Shen, "Negative refraction and reflection of Gaussian beam on two-dimensional photonic crystal slab," Chin. Opt. Lett. 4, 230-233 (2006)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-4-4-230
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