Nuttall, E orcid.org/0000-0002-1338-8732, Han, YJ, Pardo, D et al. (17 more authors) (2021) Waveguide integrated terahertz quantum-cascade laser systems. In: 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz). 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 29 Aug - 03 Sep 2021, Waveguide integrated terahertz quantum-cascade laser systems. IEEE ISBN 978-1-7281-9425-7
Abstract
We have developed precision micromachining techniques for integration of terahertz quantum cascade lasers (QCLs) with waveguides and feedhorns for use as local oscillators in satellite-borne receivers. We demonstrate these techniques using QCLs at 3.4 THz and 4.7 THz, as well as the first QCL with a monolithically integrated power modulator.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2021 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. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Performance evaluation , Temperature distribution , Spectroscopy , Satellites , Modulation , Waveguide lasers , Receivers |
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) |
Depositing User: | Symplectic Publications |
Date Deposited: | 18 Mar 2022 15:24 |
Last Modified: | 23 Mar 2022 01:32 |
Status: | Published |
Publisher: | IEEE |
Identification Number: | 10.1109/irmmw-thz50926.2021.9567247 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:184804 |