Direct Iterative Photonic Integrated Matrix Inverter
Minjia Chen, Chunhui Yao, A. Wonfor, Shuai Yang, Mark Holm, Qixiang Cheng, Richard V. Penty · 2023
We demonstrate the first chip-based real-valued direct photonic matrix inverter using coherent sources. At a rate of 2×10 5 inversions/s, a 16×16 diagonal matrix and a 2×2 arbitrary matrix are inverted with 99.2% and 93.7% accuracy.