3 papers
physics.optics2026
Machine Learning-Driven Design of Mixed-Pitch Grating Couplers for Co-Packaged Optics Applications
Yu Dian Lim, Yun Da Chua, Wai Cheung Ma +2
A mixed-pitch grating coupler which can couple a wide range of wavelengths is preferred in its application in co-packaged optics (CPO). However, the design and optimization of such…
physics.optics2025
AI-Designed Photonics Gratings with Experimental Verification
Yu Dian Lim, Chuan Seng Tan
Artificial Intelligence (AI) software based on transformer model is developed to automatically design gratings for possible integrations in ion traps to perform optical addressing…
physics.optics2025
Physics-informed Transformer Model for the Design of Wavelength-filtering Ring Resonator
Yu Dian Lim, Feng Shuo Wan, Ren Jie Wan +1
We have developed a physics-informed transformer model to suggest design parameters in wavelength-filtering ring resonator, that suit a given pair of resonant wavelengths with <6 n…