Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO_SI > 2016 > SW4M > SW4M.4

Gain Control using Graphene Plasmons in Aperiodic DFB lasers

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

Not Accessible

Your library or personal account may give you access

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.

© 2016 Optical Society of America

PDF Article
More Like This
Graphene-controlled Terahertz Plasmonic Laser

S. Chakraborty, O. P. Marshall, Y.-J. Kim, K. S. Novoselov, H. E. Beere, and D. A. Ritchie
CTh5C.2 CLEO: Science and Innovations (CLEO:S&I) 2013

Graphene Plasmon-modified THz Laser Waveguides

E. Lee, T. G. Folland, K. Novoselov, and S. Chakraborty
STh4I.5 CLEO: Science and Innovations (CLEO:S&I) 2016

Controlling the P T Symmetry of Dirac Plasmons in Dual-Grating-Gate Graphene THz Laser Transistors for Ultrafast Gain Switching

Taiichi Otsuji, Akira Satou, Hirokazu Fukidome, Maxim Ryzhii, Victor Ryzhii, and Koichi Narahara
JTh3B.10 CLEO: Applications and Technology (CLEO:A&T) 2022

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use