Chinese Journal of Lasers B, 1995, 4 (5): 447, 网络出版: 2007-08-17
Phase-Mixture Algorithm Applied to Design of Pure Phase Elements
Phase-Mixture Algorithm Applied to Design of Pure Phase Elements
摘要
Abstract
A modified self-consistent iterative algorithm, Phase-Mixture Algorithm(PMA),is Presented for the design of Pure phase elements (PPE) which can be used to perform versatile transforms on laser wavefronts. PMA converges with good stability and is immue from the Gibbs’effect.An application to generate uniform focal profile of inertial confinement fusion (ICF)in high power laser systems is investigated with PMA and our computing simulations democrats a nearly ideal rectanggular target profile,which boastes a blooming future of both the algorithm and the illumination technique.
DENG Xuegong, LI Yongping, QIU Yue, FAN Dianyuan. Phase-Mixture Algorithm Applied to Design of Pure Phase Elements[J]. Chinese Journal of Lasers B, 1995, 4(5): 447. DENG Xuegong, LI Yongping, QIU Yue, FAN Dianyuan. Phase-Mixture Algorithm Applied to Design of Pure Phase Elements[J]. 中国激光(英文版), 1995, 4(5): 447.
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