The Goos-Hnchen(G-H)shift of reflected and transmitted light beams in this configuration is theoretically investigated by stationary-phase approach.
利用稳态相位法研究了当入射角小于全反射临界角时双棱镜结构中透射光束的古斯汉欣位移。
It is also shown that the Goos-Hnchen shift of the reflected light beam is the same as that of the transmitted one in the symmetric structure, when the resonance does not occur.
在非共振点处，对称结构中的反射光束具有与透射光束相同的古斯汉欣位移。
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