Bulcha, BT, Hesler, JL, Valavanis, A et al. (9 more authors) (2015) Phase Locking Of A 2.5 THz Quantum Cascade Laser To A Microwave Reference Using THz Schottky Mixer. In: 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). 40th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2015), 23-28 Aug 2015, Hong Kong. IEEE , pp. 1-2. ISBN 978-1-4799-8272-1
Abstract
The frequency of a 2.5 THz QCL are stabilized to sub-hertz accuracy by phase-locking to a stable 100 MHz microwave reference, using a 2.3–3.2 THz room temperature Schottky diode based harmonic mixer. The down-converted phase locked beat note is stable over a long term test.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2015, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, 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 components of this work in other works. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Harmonic Mixer; THz Circuit; Quantum Cascade Laser (QCL); Phase Locking |
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 UK Space Agency RP10G0327C11/B11 Royal Society WM110032 UK Space Agency RP10G0327D13 |
Depositing User: | Symplectic Publications |
Date Deposited: | 16 Sep 2015 15:40 |
Last Modified: | 09 Mar 2016 00:29 |
Published Version: | http://dx.doi.org/10.1109/IRMMW-THz.2015.7327689 |
Status: | Published |
Publisher: | IEEE |
Identification Number: | 10.1109/IRMMW-THz.2015.7327689 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:89951 |