Optics express
Composite axis beam tracking control with LSTM-based pointing trajectory prediction for satellite laser communications.
Guanglu Hao, Kairui Cao, Zekun Li, Jie Zhang, Hairui Du, Pengzhen Guo, Qingbo Yang, Liying Tan, Jing Ma
Published: 202510.1364/OE.581494
Abstract
In satellite laser communications, maintaining stable beam tracking is a prerequisite for establishing reliable optical links. To overcome relative motion between terminals, platform vibration, and other external disturbances, the pointing, acquisiti…
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