1.5 μm High density quantum dots waveguide photodetector with avalanche effect

T. Umezawa, K. Akahane, N. Yamamoto, A. Kanno, Tetsuya Kawanishi

研究成果: Conference contribution

抄録

We have fabricated a waveguide photodetector using a 1.55-μm high-density InAs quantum dot absorption layer. A high responsivity (0.4 A/W) without using fiber coupling designs, and a large avalanche multiplication factor of over 10 could be successfully achieved.

本文言語English
ホスト出版物のタイトルConference on Lasers and Electro-Optics Europe - Technical Digest
出版社Institute of Electrical and Electronics Engineers Inc.
2015-August
ISBN(印刷版)9781557529688
出版ステータスPublished - 2015 8 10
外部発表はい
イベントConference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States
継続期間: 2015 5 102015 5 15

Other

OtherConference on Lasers and Electro-Optics, CLEO 2015
CountryUnited States
CitySan Jose
Period15/5/1015/5/15

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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