Published/Posted: April 18, 2015

Authors: Jadidi, M. M.; Suess, R. J.; Cai, X.; Sushkov, A. B.; Mittendorff, M.; Fuhrer, M. S.; Drew, H. D.; Murphy, T. E.

DOI: 10.1364/CLEO_SI.2015.SM2G.7

Abstract: We study the response of a graphene photothermoelectric-based detector illuminated by two continuous-wave optical beams. The power and frequency dependence of the photoresponse are used to probe the graphene hot-electron cooling rates and mechanisms.

M. M. Jadidi, R. J. Suess, X. Cai, A. B. Sushkov, M. Mittendorff, M. S. Fuhrer, H. D. Drew and T. E. Murphy, "Characterization of Graphene Photothermoelectric Detector via Two-wave Mixing Technique", Conference on Lasers and Electrooptics (CLEO), San Jose, CA (USA) SM2G.7 (2015)