Riepl, J, Raab, J, Abajyan, P et al. (11 more authors) (2022) Field-resolved high-order nonlinearities in a free-running terahertz quantum cascade laser. In: Proceedings of the 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings. 2022 Conference on Lasers and Electro-Optics (CLEO), 15-20 May 2022, San Jose, CA, USA. IEEE , pp. 1-2. ISBN 9781957171050
Abstract
Two-dimensional terahertz strong-field spectroscopy reveals wave-mixing processes up to eighth order in a free-running quantum cascade laser, unravelling its sub-cycle gain dynamics and nonlinearities in a regime of negative absorption.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Keywords: | Spectroscopy , Absorption , Lasers and electrooptics , Quantum cascade lasers , Electrooptical waveguides |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Pollard Institute (Leeds) |
Funding Information: | Funder Grant number EPSRC (Engineering and Physical Sciences Research Council) EP/P021859/1 |
Depositing User: | Symplectic Publications |
Date Deposited: | 08 Dec 2022 14:54 |
Last Modified: | 16 Dec 2022 14:04 |
Published Version: | https://ieeexplore.ieee.org/document/9890935 |
Status: | Published |
Publisher: | IEEE |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:193799 |