Presentation Information
[TuP-B-17]Genetic Algorithm-Based Optimization for High-Precision Beam Steering in Optical Phased Arrays
○Tzu-Wei Wen1, Yu-Fong Yu2, Chun-Nien Liu1, Wood-Hi Cheng1, Zhi-Ting Ye3, Cheng-Mu Tsai1 (1National Chung Hsing Univ., 2Taiwan Color Optics, Inc., 3National Chung Cheng Univ.)
Keywords:
Digital signal processing algorithms for optical communications,Advanced modulation and demodulation for optical communications,Optical modulators
This study optimizes an optical phased array using a genetic algorithm. Simulations of dual-gate antennas achieve phase variation from 0 to 2π and analyze far-field intensity. We achieved 79% deflection efficiency, representing a 24% improvement.