CUED Publications database

Optoelectronic control of an external cavity quantum cascade laser using a graphene loaded Metamaterial Array

Kindness, SJ and Jessop, DS and Wei, B and Wallis, R and Kamboj, VS and Xiao, L and Ren, Y and Braeuninger-Weimer, P and Hofmann, S and Beere, HE and Ritchie, DA and Degl'lnnocenti, R (2017) Optoelectronic control of an external cavity quantum cascade laser using a graphene loaded Metamaterial Array. In: UNSPECIFIED.

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Abstract

© 2017 OSA. We present the optoelectronic frequency and amplitude modulation of a terahertz quantum cascade laser, achieved by implementing a graphene loaded split ring resonator array into an external cavity feedback set-up. Amplitude modulation depths as high as 100% are achieved and the output frequency is lithographically and optoelectronically tuned.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: UNSPECIFIED
Divisions: Div B > Solid State Electronics and Nanoscale Science
Div B > Photonics
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:26
Last Modified: 21 Sep 2017 01:36
DOI: