Investigation of 100 GHz Output Power Performance in Uni-travelling Carrier Photodetector under Zero-bias Condition

Toshimasa Umezawa, Atsushi Matsumoto, Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi

研究成果: Conference contribution

抄録

We designed and fabricated a zero-bias operational uni-travelling carrier photodetector for high outputs, and achieved a photocurrent saturation of 7 mA and an output saturation of -1 dBm at 110 GHz at 0 V. Furthermore, we observed that the output performance at 0 V could be improved by reducing the thickness of the InP layer to 70% of that in the original design. The results of the simulation showed that the photocurrent and RF output power were nearly doubled in the 100 GHz range. The device design and the experimental results have been discussed herein.

本文言語English
ホスト出版物のタイトル2019 PhotonIcs and Electromagnetics Research Symposium - Spring, PIERS-Spring 2019 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1813-1816
ページ数4
ISBN(電子版)9781728134031
DOI
出版ステータスPublished - 2019 6
イベント2019 PhotonIcs and Electromagnetics Research Symposium - Spring, PIERS-Spring 2019 - Rome, Italy
継続期間: 2019 6 172019 6 20

出版物シリーズ

名前Progress in Electromagnetics Research Symposium
2019-June
ISSN(印刷版)1559-9450
ISSN(電子版)1931-7360

Conference

Conference2019 PhotonIcs and Electromagnetics Research Symposium - Spring, PIERS-Spring 2019
国/地域Italy
CityRome
Period19/6/1719/6/20

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

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