Salih, M. orcid.org/0009-0001-6882-4642, Kondawar, S.S. orcid.org/0000-0003-3918-9472, Brewster, N. et al. (7 more authors) (2023) Integration of a 2.1-THz Quantum Cascade Laser within an IEEE WM-130 Rectangular Metallic Waveguide. In: Proceedings of 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 17-22 Sep 2023, Montreal, Canada. IEEE ISBN 9798350336603
Abstract
A 2.1-THz quantum cascade laser (QCL) has been integrated into an IEEE standard rectangular metallic waveguide for the first time. A (130 × 65)-μm 2 precision micromachined channel within a metallic module was used to form a fundamental WM-130 waveguide, in accordance with IEEE standard 1785.1-2012. We show that single-mode continuous-wave laser emission is obtained, with a Gaussian far-field divergence angle of 9°.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | This is an author produced version of a conference paper published in the Proceedings of 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), made available under the terms of the Creative Commons Attribution License (CC-BY), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited. |
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: | 11 Mar 2024 12:04 |
Last Modified: | 24 Jan 2025 11:23 |
Status: | Published |
Publisher: | IEEE |
Identification Number: | 10.1109/irmmw-thz57677.2023.10299333 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:210092 |