Dispersion topological darkness

Haomin Song, Nan Zhang, Jiyuan Duan, Zhejun Liu, Jun Gao, Matthew H. Singer, Dengxin Ji, Alec R. Cheney, Xie Zeng, Borui Chen, Suhua Jiang, Qiaoqiang Gan

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We present a complete description of "topological darkness" in a threedimensional space regarding optical constants (i.e., n and k) of effective media, wavelengths and incident angles, which is essential for enhanced light-matter interaction in thin-films.
Original languageEnglish (US)
Title of host publicationOptics InfoBase Conference Papers
PublisherOSA - The Optical Society
ISBN (Print)9781943580279
StatePublished - Jan 1 2017
Externally publishedYes


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