Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO > 2010 > CThU > CThU5

Terahertz amplifier based on gain switching in a quantum cascade laser

N. Jukam, S. Dhillon, D. Oustinov, J. Madeo, S. Barbieri, C. Manquest, C. Sirtori, S. P. Khanna, E. H. Linfield, A. G. Davies, and J. Tignon

Not Accessible

Your library or personal account may give you access

Abstract

A terahertz quantum cascade laser and an integrated Auston-switch are coupled to perform ultrafast gain switching. The resulting non-equilibrium gain is not clamped above laser threshold and large amplification of input terahertz pulses is demonstrated.

© 2010 Optical Society of America

PDF Article
More Like This
Gain measurements of a metal-metal terahertz quantum cascade laser using an integrated terahertz pulse emitter

David Burghoff, Tsung-Yu Kao, Dayan Ban, Alan Wei Min Lee, John L. Reno, and Qing Hu
CThE5 CLEO: Science and Innovations (CLEO:S&I) 2011

Terahertz time domain spectroscopy of phonondepopulation based quantum cascade lasers

S. S. Dhillon, N. Jukam, D. Oustinov, J. Madeo, R. Colombelli, P. Dean, M. Salih, S. P. Khanna, Edmund Linfield, A. G. Davies, and J. Tignon
CThU3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2010

High Gain Terahertz Quantum Cascade Amplifier

R. Wallis, Y. Ren, Y. D. Shah, D. S. Jessop, R. Degl’Innocenti, A. Klimont, V. Kamboj, H. E. Beere, and D. A. Ritchie
CC_2_3 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2015

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