Ultrabroadband plasmonic super absorbers for multiplexed surface enhanced raman spectroscopy

Nan Zhang, Kai Liu, Haomin Song, Xie Zeng, Dengxin Ji, Qiaoqiang Gan

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


We developed an ultra-broadband super-absorbing metasurface substrate for SERS sensing. In contrast to conventional substrates working for limited excitation wavelengths, this structure can work for almost "all" available laser lines from 450-nm to 1000-nm.
Original languageEnglish (US)
Title of host publicationProceedings of Frontiers in Optics 2015, FIO 2015
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580033
StatePublished - Jan 1 2015
Externally publishedYes

Cite this