A universal Surface-Enhanced Raman Spectroscopy substrate for 'all' excitation wavelengths

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 publication2015 IEEE Photonics Conference, IPC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages2
ISBN (Print)9781479974658
StatePublished - Nov 9 2015
Externally publishedYes

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