Several key techniques used in the high energy laser system nowadays, such as adaptive optics, beam control, have been challenged on the way from laboratory to practical application.

在从实验室走向实际应用的过程中，现有高能激光系统涉及的关键技术(如自适应光学、光束控制)遇到了较难解决的问题。

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Laser beam characterization, beam propagation, beam transformation and beam quality control are always the fundamental research subjects in laser optics and laser technology.

激光束的描述、光束传输变换和光束质量控制一直是激光科学技术和激光光学中的重要理论研究工作。

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The relationship between residual servo variance and control bandwidth of an adaptive optics system is discussed.

分析自适应光学系统的控制残余方差与控制带宽的关系。

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Other new features this season include a fasten-anywhere Bluetooth remote control, 33% larger widescreen optics, and an adjustable optics arm for a truly custom fit.

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The hassle of having to explode a nuclear bomb every time a beam was needed meant the idea never went anywhere, though it did spur research into high-powered chemical lasers and the sophisticated optics needed to aim and control them.

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