A Combined Alignment Method with Beam Incident Angle Measurement and Laser Nutation Alignment in Common Optical Path FSOC System
Konferenz: ECOC 2024 - 50th European Conference on Optical Communication
22.09.2024-26.09.2024 in Frankfurt, Germany
Tagungsband: ITG-Fb. 317: ECOC 2024
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Fan, Qirun; Huang, Hongyuan; Xu, Qirui; Ao, Xueyuan; Zou, Yansheng; Yang, Qi; Tang, Ming; Liu, Chen
Inhalt:
We propose a combined alignment method based on deep learning angle measurement and laser nutation algorithm with multicore optical fiber in FSOC system. The experiment demonstrates average measurement precision of 19.92 murad and three nutation cycles can reach the maximum coupling power.