Gain Control using Graphene Plasmons in Aperiodic DFB lasers

T. G. Folland; O. P. Marshall; Y. -J. Kim; K. S. Novoselov; S. Chakraborty

doi:10.1364/cleo_si.2016.sw4m.4

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Conference proceeding

Gain Control using Graphene Plasmons in Aperiodic DFB lasers

T. G. Folland, O. P. Marshall, Y. -J. Kim, K. S. Novoselov and S. Chakraborty

2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)

Conference on Lasers and Electro-Optics

01/01/2016

DOI: 10.1364/cleo_si.2016.sw4m.4

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Abstract

We integrate tunable graphene plasmons into a THz laser waveguide with an aperiodic hologram lattice. This allows us to control the cavity photon lifetime and hence modulate round trip gain by doping the graphene layer.

Engineering

Optics

Physical Sciences

Physics

Technology

Engineering, Electrical & Electronic

Physics, Applied

Science & Technology

Details

Title: Subtitle: Gain Control using Graphene Plasmons in Aperiodic DFB lasers
Creators: T. G. Folland - University of Manchester
O. P. Marshall - University of Manchester
Y. -J. Kim - University of Manchester
K. S. Novoselov - University of Manchester
S. Chakraborty - University of Manchester
Resource Type: Conference proceeding
Publication Details: 2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)
Publisher: IEEE
Series: Conference on Lasers and Electro-Optics
DOI: 10.1364/cleo_si.2016.sw4m.4
ISSN: 2160-9020
eISSN: 2160-9047
Number of pages: 2
Language: English
Date published: 01/01/2016
Academic Unit: Physics and Astronomy
Record Identifier: 9984429051402771

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