首页> 外文会议>Conference on High-Resolution Wavefront Control: Methods, Devices, and Applications IV, Jul 8-9, 2002, Seattle, Washington, USA >System concept and some characteristics of the coupled-cavity laser system for active target tracking
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System concept and some characteristics of the coupled-cavity laser system for active target tracking

机译:用于主动目标跟踪的耦合腔激光系统的系统概念和一些特性

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We performed architecture and design analyses of coupled-cavity laser systems to arrive at a concept for tracking distant objects. We also conducted an experimental study of such a system using a pulsed ruby laser as a prototype for the laboratory tests. Both laser cavities were coupled through the dynamic holographic grating. Special attention was paid to characterization of the coupled-cavity laser system and its operation. In particular, we studied the formation of holographic grating that serves to couple the cavity; the slope efficiency of the master and slave arms and their dependence upon cavity parameters. The resulted experimental data and analyses verified the tracking principle and proved the feasibility of the proposed phase-conjugate double cavity laser system for tracking moving object at distance with high accuracy.
机译:我们进行了耦合腔激光系统的体系结构和设计分析,以得出跟踪远处物体的概念。我们还使用脉冲红宝石激光器作为实验室测试的原型对该系统进行了实验研究。两个激光腔通过动态全息光栅耦合。特别注意耦合腔激光系统的特性及其操作。特别是,我们研究了用于耦合腔体的全息光栅的形成。主从臂的斜率效率及其对腔参数的依赖性。实验数据和分析结果验证了跟踪原理,证明了所提出的相位共轭双腔激光系统在远距离精确跟踪运动物体的可行性。

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