Abstract
We designed and fabricated a broadband, polarization-independent photodetector by integrating graphene with a fractal Cayley tree metasurface. Our measurements show an almost uniform, tenfold enhancement in photocurrent generation due to the fractal metasurface structure.
© 2016 Optical Society of America
PDF ArticleMore Like This
Qin Chen and Shichao Song
FTh1D.5 Frontiers in Optics (FiO) 2014
Haining Wang, Jared H. Strait, Farhan Rana, Carlos Ruiz-Vargas, and Jiwoong Park
JThB31 CLEO: Applications and Technology (CLEO:A&T) 2011
Max R. Lien, Nan Wang, Jiangbin Wu, Alexander Soibel, Sarath D. Gunapala, Han Wang, and Michelle L. Povinelli
SM3G.4 CLEO: Science and Innovations (CLEO:S&I) 2023