Opt Lett. 2018 Jul 15;43(14):3297-3300. doi: 10.1364/OL.43.003297.
We introduce the concept of the inverse prism as the dual of the conventional prism and deduce from this duality an implementation of it based on temporal discontinuity and spatial dispersion provided by anisotropy. Moreover, we show that this inverse prism exhibits the following three unique properties: chromatic refraction birefringence, ordinary monochromatic and extraordinary polychromatic temporal refraction, and linear-to-Lissajous polarization transformation.
我们引入了逆棱柱的概念，将其作为常规棱柱的对偶体，并由此对偶关系，基于各向异性提供的时间不连续性和空间色散来实现它。此外，我们还表明，这种逆棱柱具有以下三个独特的性质：色度折射双折射、普通单色和超常多色时间折射，以及线性到李萨如的偏振变换。
