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首页> 外文会议>Conference on Adaptive Optics and Applications II, Oct 15-16, 2002, Shanghai, China >Adaptive optic system with stochastic parallel analog optimization based on ground-to-air carbon-dioxide laser communication system
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Adaptive optic system with stochastic parallel analog optimization based on ground-to-air carbon-dioxide laser communication system

机译：基于地对空二氧化碳激光通信系统的随机并行模拟优化自适应光学系统

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摘要

Wave-front distortion compensation using system performance metric optimization applied to ground-to-air carbon-dioxide laser communication system is explored theoretically and experimentally. A performance criterion for parallel perturbation-based algorithms is introduced and applied to optimize adaptive system architecture. We present numerical simulation results for an adaptive imaging system based on the stochastic parallel perturbation technique, along with 37 control channels. An adaptive system with a self-organized control channel hierarchy is introduced and analyzed. Results demonstrate that adaptive wave front correction by the parallel perturbation technique can significantly improve imaging quality.
机译：从理论上和实验上探讨了使用系统性能指标优化的波前畸变补偿技术，该方法应用于地对空二氧化碳激光通信系统。引入了基于并行摄动的算法的性能标准，并将其应用于优化自适应系统架构。我们提出了基于随机并行摄动技术以及37个控制通道的自适应成像系统的数值模拟结果。介绍并分析了具有自组织控制信道层次的自适应系统。结果表明，通过并行摄动技术进行的自适应波阵面校正可以显着提高成像质量。

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