The generation of power-and wavelength-scalable few optical cycle pulses remains one of
the major challenges in modern laser physics. Over the past decade, the development of …

In recent years, optical parametric chirped-pulse amplification (OPCPA) has emerged as a
powerful tool for the generation of ultrashort pulses with extreme peak intensity. It has …

Simultaneous high-speed quantitative imaging of mixture fraction and velocity is
demonstrated using the fourth-and second-harmonic outputs, respectively, of a burst-mode …

We report on the generation of~ 30-fs ultraviolet pulses with~ 10 μJ energy by means of four-
wave optical parametric chirped pulse amplification in fused silica. The four-wave optical …

In this research, we investigate aperture selection schemes for non-line-of-sight ultraviolet
communication systems operating in log-normal atmospheric turbulence channels. The …

A novel method for numerical modelling of noncollinear and nonlinear interaction of
femtosecond laser pulses is presented. The method relies on a separate treatment of each …

Optical amplification of the input wave by mixing the pump wave within a nonlinear
interaction medium offers high gain for a variety of applications. In real life studies, the …

摘要研究了多种非共线结构下基于周期极化铌酸锂晶体的皮秒脉冲光参量放大器的调谐带宽和
参量带宽特性, 确定了当能够获得大且稳定的调谐带宽时应使用的最佳非共线结构 …

After the invention of laser amplification, shorter and Optical parametric chirped-pulse
amplification (OPCPA)(Dubietis, Jonušauskas and Piskarskas, 1992) is an approach shorter …

Numerical simulations and analysis of a very efficient and stable noncollinear optical
parametric chirped pulse amplification (OPCPA) femtosecond system are presented. The …