Laser probe beam deflection technique is used for the analysis of laser-induced plasma shock waves in air and distilled water. The temporal and spatial variations of the parameters on shock fronts are studied as functions of focal lens position and laser
In this paper, a novel broadband all-fiber mode converter is proposed and experimentally demonstrated. Through writ-ing a pair of superimposed long period fiber gratings (SLPFGs) in tow-mode fiber (TMF) with a CO2 laser, the mode converter can realize the
联邦德国量子光学协会于1986年春季发表了100多篇短小精悍的演讲、专业报告和会议报告,其中大多数是关于激光及其各方面的应用。会议开始由F. P. Schafer(哥廷根马克斯-普朗克协会生物物理化学研究所)作了关于在紫外区和真空紫外区产生超短激光脉冲的报告,他描述了这方面的研究现状和激光器发展的趋势。
In this paper, we have studied electrode bend effects on electrical characteristics of the modulator in the three aspects, which are arc length, characteristic impedance, and loss, applying the model in Ref. [1] and the finite element method (FEM). The re