UTC-PD-integrated HEMT for optical-to-millimeter-wave carrier frequency down-conversion

Y. Omori, T. Hosotani, T. Otsuji, K. Iwatsuki, A. Satou

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We newly developed an InGaAs-channel high-electron-mobility transistor (HEMT) integrated with a uni-traveling-carrier photodiode (UTC-PD) structure as a carrier frequency down-converter from optical data signals to wireless data signals, which utilizes the photonic double-mixing functionality. It was demonstrated that the output intensity of the down-converted millimeter-wave signal is significantly enhanced by 34 dB compared with a standard HEMT, owning to the integration of the UTC-PD structure. We also verify the feasibility of the UTC-PD-integrated HEMT for practical use in the future full coherent networks.

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580538
Publication statusPublished - 2019
EventOptical Fiber Communication Conference, OFC 2019 - San Diego, United States
Duration: 2019 Mar 32019 Mar 7

Publication series

NameOptics InfoBase Conference Papers
VolumePart F160-OFC 2019
ISSN (Electronic)2162-2701

Conference

ConferenceOptical Fiber Communication Conference, OFC 2019
Country/TerritoryUnited States
CitySan Diego
Period19/3/319/3/7

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