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 language||English (US)|
|Title of host publication||Conference on Lasers and Electro-Optics Europe - Technical Digest|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|State||Published - Aug 10 2015|