Simultaneous microwave and millimeter-wave signal generation with a 1310-nm quantum dot distributed feedback laser

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Hurtado, Antonio and Raghunathan, Ravi and Henning, Ian D. and Adams, Michael J. and Lester, Luke F. (2015) Simultaneous microwave and millimeter-wave signal generation with a 1310-nm quantum dot distributed feedback laser. IEEE Journal of Selected Topics in Quantum Electronics, 21 (6). 1801207. ISSN 1077-260X (https://doi.org/10.1109/JSTQE.2015.2438435)

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Abstract

Simultaneous generation of microwave and millimeter-wave (mm-wave) signals is demonstrated experimentally using a 1310-nm Quantum Dot (QD) Distributed-Feedback (DFB) Laser. The reported technique is based on the period-1 dynamics and dual-mode lasing induced in the laser device under external optical injection. Tunability of the generated microwave and mm-wave signals is obtained. Furthermore, abrupt switching between different frequency regimes in the microwave and mm-wave bands is also observed. These novel frequency switching mechanisms added to the tuning capability of the system offers exciting prospects for novel uses of QD lasers in ultra-high frequency applications. Our approach also benefits from a simple experimental configuration using basic optical fibre components making our technique totally compatible with optical telecommunication networks.

ORCID iDs

Hurtado, Antonio ORCID logoORCID: https://orcid.org/0000-0002-4448-9034, Raghunathan, Ravi, Henning, Ian D., Adams, Michael J. and Lester, Luke F.;
  • Item type:Article
    ID code:54632
    Dates:
    Date
    Event
    17 June 2015
    Published
    17 June 2015
    Published Online
    18 May 2015
    Accepted
    Notes:(c) 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.
    Subjects:Science > Physics
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:11 Dec 2015 00:44
    Last modified:18 Dec 2024 01:18
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/54632
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