IEEE - Institute of Electrical and Electronics Engineers, Inc. - Topological Insulators as Ultrafast Auston Switches in On-Chip THz-Circuits

Author(s): C. Kastl ; C. Karnetzky ; A. Brenneis ; F. Langrieger ; Alexander Holleitner
Sponsor(s): IEEE Lasers and Electro-Optics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 July 2017
Volume: 23
Page(s): 1 - 5
ISSN (Electronic): 1558-4542
ISSN (Paper): 1077-260X
DOI: 10.1109/JSTQE.2016.2641343
Regular:

We demonstrate that the three-dimensional topological insulator Bi2Se3 can be exploited as an ultrafast photoswitch in high-frequency optoelectronic circuits without the need... View More

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