Third-order nonlinearity of graphene: Effects of phenomenological relaxation and finite temperature
نویسندگان
چکیده
J. L. Cheng,1,2 N. Vermeulen,1 and J. E. Sipe2 1Brussels Photonics Team (B-PHOT), Department of Applied Physics and Photonics (IR-TONA), Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussel, Belgium 2Department of Physics and Institute for Optical Sciences, University of Toronto, 60 St. George Street, Toronto, Ontario, Canada M5S 1A7 (Received 26 March 2015; revised manuscript received 8 June 2015; published 29 June 2015)
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