Real-time Detection and Auto focusing of Beam Profiles from Silicon Photonics Gratings using YOLO model

Yu Dian Lim, Hong Yu Li, Simon Chun Kiat Goh +3

When observing the chip-to-free-space light beams from silicon photonics (SiPh) to free-space, manual adjustment of camera lens is often required to obtain a focused image of the l…