Presentation Information
[MF1-4]Fully Integrated 4-port Stokes Vector Receiver for Multi-Level 3D Signal Detection
〇Takahiro Suganuma, Warakorn Yanwachirakul, Eisaku Kato, Masakazu Sugiyama, Yoshiaki Nakano, Takuo Tanemura (The Univ. of Tokyo, Japan)
Keywords:
Photonic integrated technologies for compact and low power consumption switching subsystems and modules
We fabricate and experimentally demonstrate a 4-port Stokes vector receiver with on-chip photodetectors monolithically integrated with InP-based polarization-converting circuit. Full Stokes parameters of intensity-varied signals are successfully retrieved from photocurrent signals of compressively-strained multiple-quantum-well photodetectors.