Salih, M. orcid.org/0009-0001-6882-4642, Kondawar, S.S., 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: | © 2023 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. |
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: | 11 Mar 2024 12:04 |
Status: | Published |
Publisher: | IEEE |
Identification Number: | https://doi.org/10.1109/irmmw-thz57677.2023.10299333 |
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