无吸收无反射系统中超光速效应的演示
Demonstration of superluminal effects in an absorptionless, non-reflective system
摘要：
我们提出了一个简单的，被动的双折射，二维光子晶体和偏振器串联组成的系统的实验和理论研究，并表明，超光速色散效应可以出现，即使没有入射辐射被吸收或反射。我们表明，矢量制定的Kramers-Kronig色散关系有利于理解这些反直观的效果。
英文摘要：
We present an experimental and theoretical study of a simple, passive system consisting of a birefringent, two-dimensional photonic crystal and a polarizer in series, and show that superluminal dispersive effects can arise even though no incident radiation is absorbed or reflected. We demonstrate that a vector formulation of the Kramers-Kronig dispersion relations facilitates an understanding of these counter-intuitive effects.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
