Polarization Diversity Circuit Using Photonic Crystal Waveplates for 1.2-μm Quantum Dot Semiconductor Optical Amplifiers

Yudai Okuno, Koki Sugiyama, Tadashi Hajikano, Yasunori Tomomatsu, Katsumi Yoshizawa, Hiroyuki Tsuda

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

Abstract

Silica-based polarization diversity circuit for QD-SOA operating in T-band was fabricated. By connecting polarization diversity circuits to QD-SOA chip, the polarization dependent gain of less than 0.8 dB and the optical gain of 3.2 dB were achieved.

Original languageEnglish
Title of host publicationProceedings of the 2018 Photonics in Switching and Computing, PSC 2018
EditorsKonstantinos Manousakis, Stavros Iezekiel, Ioannis Tomkos, Katsuyuki Utaka, Georgios Ellinas
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538693926
DOIs
Publication statusPublished - 2018 Sep
Event2018 International Conference on Photonics in Switching and Computing, PSC 2018 - Limassol, Cyprus
Duration: 2018 Sep 192018 Sep 21

Publication series

NameProceedings of the 2018 Photonics in Switching and Computing, PSC 2018

Conference

Conference2018 International Conference on Photonics in Switching and Computing, PSC 2018
Country/TerritoryCyprus
CityLimassol
Period18/9/1918/9/21

Keywords

  • Polarization diversity
  • Quantum dot
  • semiconductor optical amplifier

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Hardware and Architecture
  • Atomic and Molecular Physics, and Optics

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