Contactless vital signs monitoring based on optical fiber Mach-Zehnder interferometer aided with passive homodyne demodulation methods

Fangang Yang, Weimin Lyu, Chengfeng Pan, Shuhan Yang, Fengze Tan, Shuyang Chen, Changyuan Yu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

Two Mach-Zehnder Interferometer (MZI) based passive homodyne demodulation methods (PGC and 3×3coupler) are conducted for heart rate (HR) and respiration rate (RR) detection.

Original languageEnglish
Title of host publication2020 Asia Communications and Photonics Conference, ACP 2020 and International Conference on Information Photonics and Optical Communications, IPOC 2020 - Proceedings
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
Publication statusPublished - Oct 2020
Event2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020 - Beijing, China
Duration: 24 Oct 202027 Oct 2020

Publication series

Name2020 Asia Communications and Photonics Conference, ACP 2020 and International Conference on Information Photonics and Optical Communications, IPOC 2020 - Proceedings

Conference

Conference2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020
Country/TerritoryChina
CityBeijing
Period24/10/2027/10/20

Keywords

  • Demodulation
  • Mach-Zehnder interferometers
  • Optical communication
  • Optical fibers
  • Optical signal processing
  • Optical variables measurement
  • Patient monitoring
  • Photonics

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this