The operation characteristics of Kerr lens mode locked ti: sapphire lasers is theoretically and experimentally studied in detail in this dissertation.

本文从理论和实验两方面详细研究了克尔透镜飞秒掺钛蓝宝石激光器的运转特性。

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The Fourier transform method has been used to analyze the influence of modal amplitude and phase fluctuations in a mode-locked laser on performance of its output pulse.

用傅里叶变换的方法分析了锁模激光器中模式间的相位和振幅涨落对锁模脉冲列特性的影响。

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This article presents a new design structure of variable bandwidth phase-locked loop based on improving phase-locked loop of actively mode-locked fiber laser.

对主动锁模光纤激光器的锁相环进行改进，提出一种新型的“变带宽锁相环”的设计结构。

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To avoid accidental engagement, the shutter button has been recessed, while the Mode Dial can be locked.

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In addition to independent movement, the wheels can also be locked into "wheel walking mode, " where treacherous terrain can be traversed by crawling instead of rolling over it.

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Screen turns blue when locked in Kindle Free Time mode.

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