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A Universal Surface-Enhanced Raman Spectroscopy Substrate for "All" Excitation Wavelengths
Conference proceeding

A Universal Surface-Enhanced Raman Spectroscopy Substrate for "All" Excitation Wavelengths

Nan Zhang, Kai Liu, Haomin Song, Xie Zeng, Dengxin Ji, Qiaoqiang Gan and IEEE
2015 PHOTONICS CONFERENCE (IPC), pp.621-622
IEEE Photonics Conference
01/10/2015
DOI: https://doi.org/10.1109/IPCon.2015.7323727

Abstract

Engineering Engineering, Electrical & Electronic Optics Physical Sciences Science & Technology Technology
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.

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