4 × 4 arrayed THz-wave combiner composed of UTC-PDs and slot antennas

Goki Sakano, Jun Haruki, Kota Tsugami, Haruichi Kanaya, Kazutoshi Kato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have previously proposed a synchronous THz-wave combiner with linearly arrayed power sources. With four arrayed photomixers we experimentally confirmed directional gain of 5.9 dB. In this paper, for exerting full performance of the array effect, we configured for the first time two-dimensionally arrayed THz-wave combiner and demonstrated a power gain of 4.8 dB compared to the linear array.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017
PublisherOSA - The Optical Society
ISBN (Print)9781509062904
Publication statusPublished - Jan 1 2017
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017 - Singapore, Singapore
Duration: Jul 31 2017Aug 4 2017

Publication series

NameOptics InfoBase Conference Papers
VolumePart F122-CLEOPR 2017

Other

OtherConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017
CountrySingapore
CitySingapore
Period7/31/178/4/17

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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  • Cite this

    Sakano, G., Haruki, J., Tsugami, K., Kanaya, H., & Kato, K. (2017). 4 × 4 arrayed THz-wave combiner composed of UTC-PDs and slot antennas. In Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017 [s2348] (Optics InfoBase Conference Papers; Vol. Part F122-CLEOPR 2017). OSA - The Optical Society.