Thin Piezoelectric Sheet Assisted Unobtrusive IMZI-BCG Sensor with PGC-DCM Demodulation
- Resource Type
- Conference
- Authors
- Wang, Chunliang; Sun, Wenye; Xu, Wei; Sheng, Chunmin
- Source
- 2023 21st International Conference on Optical Communications and Networks (ICOCN) Optical Communications and Networks (ICOCN), 2023 21st International Conference on. :1-2 Jul, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Mach-Zehnder interferometers
Sensitivity
Epoxy resins
Optical fiber communication
Rubber
Monitoring
Demodulation
integrated ballistocardiogram sensor
PGC-DCM
thin piezoelectric sheet
- Language
- ISSN
- 2771-3059
We demonstrate an unobtrusive ballistocardiogram (BCG) monitor using an integrated Mach-Zehnder interferometer (IMZI) separately molded with silicone rubber and epoxy resin, where the phase is demodulated with PGC-DCM algorithm assisted with a thin piezoelectric sheet.