英语释义

• one trillionth of a second; one thousandth of a nanosecond

片语

picosecond technique微微秒技术

picosecond solitons皮秒孤子

Picosecond PulseLab的电子工程师利用美国皮秒脉沖实验室

ultraviolet picosecond紫外皮秒

picosecond responseps响应

picosecond resolving皮秒分辨

picosecond accelerator皮秒加速器控制

picosecond frame皮秒分幅

picosecond pulse微微秒脉沖

英汉例句

• The nonlinear two-photon absorption of Nd ions in Nd-doped laser glasses was studied with single picosecond laser pulses from a mode-locked Nd glass laser.

  利用锁模钕玻璃激光器的单个微微秒激光脉沖，研究了掺钕激光玻璃中钕离子的非线性双光子吸收。

• While picosecond optical pulses, for ultrashort pulses, it is needed to take into account the influence of high-order effects on the light's propagating in the medium.

  而对于超短脉沖而言，就需要考虑包含高阶效应对光在介质中的影响。

• Furthermore, if the chirp value is proper, the effect of fiber loss can be counteracted completely, and the transmission of picosecond pulse is just as the...

  如果所选取的啁啾值适当，则可以几乎完全抵消光纤损耗的作用，从而使光脉沖呈现出如同在无损耗的光纤中传输时一样。

• Optical switch phenomenon of 7-hydroxyquinoline with excited state proton transfer effect was investigated using picosecond laser pulses.

  本文研究了质子转移型有机分子7-羟基喹啉在皮秒激光脉沖作用下的光开关现象。

• Based on the application of the KDP crystal, the relationship between nonlinear optical parameters and direction has been proved in the picosecond laser pulse.

  在皮秒激光脉沖条件下，以KDP晶体的应用为基础，探讨角度与KDP晶体非线性光学参数的关系。

• The amplified spontaneous emission in dye solutions excited with powerpul picosecond light pulses is studied in two respects:1. spectral peak shift and the emission width;

  用超短光脉沖激励染料溶液，进行超荧光的研究：1。超荧光光谱峰移动和光谱宽度；

• In this paper, experimental observation and theoretical analysis of self-focusing of picosecond laser pulses in large-core silica fibers are reported.

  本文报道了对大芯径石英光纤中皮秒脉沖激光自聚焦现象的实验研究和理论分析。

• The picosecond transient sampling gate is mainly applied in laser fusion and high energy physics experiments for single high-speed pulse real-time sampling.

  皮秒级瞬态取样门主要应用于激光聚变实验和高能物理实验中，对单次高速脉沖进行实时取样。

• The laser pulse modulation system has been used in a picosecond time-correlated single photon counting spectrometer with perfect effect.

  该激光脉沖调制系统已经应用在皮秒时间相关单光子计数光谱仪系统中，取得了比较理想的效果。

• The phase conjugation of picosecond optical pulses is observed and recorded directly by using a streak camera. The signals are achieved by holographic phase conjugate technique.

  利用条纹照相机直接观察和记录了由全息相位共轭技术产生的相位共轭的皮秒光脉沖。

• The time resolved polarized fluorescence of oriented R phycoerythrin single crystal from red alga Porphyra yezoensis was studied in picosecond time scale.

  本文在皮秒时域内研究红藻条斑紫菜R-藻红蛋白单晶在不同晶轴取向下的偏振荧光动力学过程。

• Passively synchronized femtosecond and picosecond laser pulses are obtained by achieving cross mode-locking induced by cross-phase modulation in a dual-wavelength femtosecond ti: sapphire laser.

  在双波长钛宝石激光器中通过交叉相位调制实现了飞秒和皮秒脉沖的交叉锁模，得到了被动同步的飞秒和皮秒脉沖。

• The numerical results show that picosecond pulses can be compressed effectively, if the parameters of gratings and pulses were chosen properly.

  数值结果表明，适当选择光纤光栅及入射脉沖的参数，脉沖能够得到有效压缩。

• This paper describes a microcomputer controlled autocorrelator and datum acquisition processing system for the measurements of picosecond and femtosecond pulses and dyna-mic processes.

  本文介绍一种用于皮秒和飞秒级超短脉沖和超快过程测量的微机控制光学自相关器和实验数据获取与处理系统。

• The evolution of picosecond pulses in cascaded fiber gratings has been simulated and analyzed.

  给出了基于均匀级联光纤光栅的全光纤可调谐脉沖压缩器的结构设计。

• Requirements on the shape, duration, distribution in pulse shape and spectral compositions of ultrashort laser pulses in the development of picosecond image tube cameras are briefly described.

  概述了研制微微秒变象管相机对超短激光脉沖的形状、持续时间、脉沖形状内的能量分布、光谱成份等的要求。

• The research direction and content of this article is based on the NSFC project -the development of picosecond time-correlated single photon counting (TCSPC) spectrometer.

  本文的研究方向和内容是根据国家自然科学基金项目—皮秒时间相关单光子计数光谱仪研制来确定的。

• The effect of initial chirp on the quality of the soliton-effect picosecond pulse compression in loss and no-loss fibers is studied by simulating the process of compression in conventional fibers.

  以常规光纤中的皮秒脉沖孤子效应压缩过程为基础，研究了在有无损耗的光纤中初始啁啾对脉沖压缩的影响。

• The processes of energy transfer of semiconductor surface irradiated by picosecond laser pulses are studied. Discussion is focussed on energy transfer from the electron-hole plasma to the lattice.

  在皮秒脉沖激光辐照时，半导体材料表面的能量转换过程中，重点讨论能量从电子-空穴等离子体到晶格的转换过程。