Nowadays, laser marking technology has become a effective marking method for many substances such as plastic, quartz, ceramic, metal and so on.

激光打标机已成为塑料、石英、陶瓷、金属等多种材料的打标工具。

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Aiming at solving the detective problem of laser-induced plasma shock-wave underwater in small domain, a method of single mode quartz fiber probe has been studied on experiment preliminarily.

针对小范围内水下激光爆炸所产生的等离子体冲击波检测问题，对单模石英光纤探针探测方法进行了初步实验研究。

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A kind of simple method is presented on the measurement of average velocity of flyer driven by mini size laser using quartz gauges.

提出了一种小型激光器驱动飞片的平均速度测量方法，即利用石英晶体的压电效应可以最终得到飞片的平均速度。

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The remaining profitable lines range from binoculars and spectacles 40, 000 lenses a day are made at Aalen, near Oberkochen to monster combinations of quartz lenses, taking months to make, assemble and calibrate, that focus laser beams etching ultra-fine patterns on to semiconductors.

ECONOMIST: German business: Zeissmic shift | The