10 Papers
Renjie Li is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Photonics & Computer science. The author has an hindex of 2, co-authored 2 publications.
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Papers
Deep reinforcement learning empowers automated inverse design and optimization of photonic crystals for nanoscale laser cavities
Renjie Li,Ceyao Zhang,Wentao Xie,Yuanhao Gong,Feilong Ding,Hui Dai,Zihan Chen,Feng Yin,Zhao-Qing Zhang +8 more
TL;DR: In this article , the authors propose Learning to Design Optical Resonators (L2DO) to leverage RL that learns to autonomously inverse design nanophotonic laser cavities without any prior knowledge while retrieving unique design solutions.
Smart and Rapid Design of Nanophotonic Structures by an Adaptive and Regularized Deep Neural Network
TL;DR: The proposed smart LRS-RCNN has been proven to greatly accelerate the design of photonic crystal structures as a state-of-the-art predictor for both Q-factor and V and can be modified and generalized to predict any type of optical properties for designing a wide range of different nanophotonic structures.
POViT: Vision Transformer for Multi-Objective Design and Characterization of Photonic Crystal Nanocavities
TL;DR: In this paper , the authors proposed a transformer model (POViT) to efficiently design and simulate photonic crystal nanocavities with multiple objectives under consideration, such as fast and accurate characterization of nanoscale photonic devices with minimal human intervention.
All van der Waals Integrated Nanophotonics
TL;DR: In this paper, the authors propose a concept of all van der Waals photonics, where they show that electronically bulk transition metal dichalcogenide (TMDC) semiconductors are well fitted for the design of key optical components for nanoscale and integrated photonics.
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Monolithically integrated photonic crystal surface emitters on silicon with a vortex beam by using bound states in the continuum.
Haochuan Li,Mingchu Tang,Taojie Zhou,Wentao Xie,Renjie Li,Yuanhao Gong,Mickael Martin,Thierry Baron,Siming Chen,Huiyun Liu,Zhao-Qing Zhang +10 more
TL;DR: In this article , a 2D photonic crystal structure with bound states in the continuum (BICs) is used to generate surface emitting vortex beams based on symmetry-protected BICs at the Γ point.
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