2 papers
physics.optics2025
Single mode lasing and spectral narrowing in photonic crystal line-defect cavities via spatially selected Bloch modes
Shu-Ning Ding, Ling-Fang Wang, Xiao-Tian Cheng +10
The demand for high-efficiency and miniaturized on-chip light sources drives continuous innovation in photonic crystal (PhC) microcavity lasers. The presence of slow-light effects…
eess.SP2023
Slimmed optical neural networks with multiplexed neuron sets and a corresponding backpropagation training algorithm
Yi-Feng Liu, Rui-Yao Ren, Dai-Bao Hou +7
Due to their intrinsic capabilities on parallel signal processing, optical neural networks (ONNs) have attracted extensive interests recently as a potential alternative to electron…