High-Fidelity Positive Real Matrix Transformation with Coherent Integrated Photonics Chip
- Resource Type
- Conference
- Authors
- Yuan, Guangsong; Guo, Hongxiang; Wu, Yuepeng; Yi, Guo; Song, Shunxin; Wu, Jian
- Source
- 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM) Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM), 2023 Asia. :1-4 Nov, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Engineered Materials, Dielectrics and Plasmas
Photonics and Electrooptics
Signal Processing and Analysis
Asia
Optical computing
Matrix converters
Photonics
programmable photonics
silicon photonics
multiport directional coupler
optical unitary converter
- Language
We implement random 3x3 positive real matrix transformation with a 4x4 coherent integrated photonics chip. Experiments show the similarity results for random single or two parallel matrices are 95.2% and 93.5%, respectively.