Vol. 23, issue 01, article # 11
Copy the reference to clipboard
Abstract:
Gerchberg-Saxton algorithm and hill-climbing algorithm with constant and variable step are applied to the problem of the given intensity distributions formation. The effectiveness of the algorithms is investigated. Hybrid approaches that combine Gerchberg-Saxton and hill-climbing algorithms have been shown to improve beam-shaping accuracy significantly.
Keywords:
Gerchberg-Saxton algorithm, hill-climbing algorithm, laser beam shaping, hybrid technique