光束在临界角附近传输时偏离斯涅耳定律：在微腔激光器中的应用
Deviation from Snell's Law for Beams Transmitted Near the Critical Angle: Application to Microcavity Lasers
摘要：
我们表明，当一个狭窄的光束入射到一个介电界面附近的临界角的全内反射，它将被传输到远场的角度偏转从斯涅耳定律预测的方向，由于一种现象，我们称之为“菲涅耳滤波”。这种效应对于与介质微腔激光器相关的参数范围可以是相当大的。
英文摘要：
We show that when a narrow beam is incident upon a dielectric interface near the critical angle for total internal reflection it will be transmitted into the far-field with an angular deflection from the direction predicted by Snell's Law, due to a phenomenon we call "Fresnel Filtering". This effect can be quite large for the parameter range relevant to dielectric microcavity lasers.
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