激光脉冲

冷阴极闸流管激光脉冲削波器

A laser pulse slicer with cryotron

光子晶体光纤的无截止单模特性使得光纤纤芯尺寸增加的同时保持单模，从而有效地降低了光纤的非线性，非常适合于高能量超短激光脉冲的传输。

The photonic crystal fiber can scale up the mode area while keeping a single guided mode due to the endless single mode property , which effectively scale down the fiber nonlinearity , and is ideal for high power laser pulse propagation .

TEACO2激光脉冲整形用等离子体开关技术的进展

The development of plasma shutter pulse-shaping technique for TEA CO_2 laser

TEACO2激光脉冲波形分析

Analysis of output pulse profiles of a TEA CO_2 laser

通过数值拟合获得了磷化镓（GaP）在飞秒激光脉冲作用下的非线性折射率和双光子吸收系数。

Nonlinear refractivity and two-photon absorption of GaP are obtained by numerical fitting the experimental results .

圆偏振飞秒激光脉冲与低压氙气体靶相互作用软X射线辐射实验研究

Experimental Study of Soft X-Ray Radiation in the Interaction of Circularly Polarized Femtosecond-Laser-Pulse with Low Pressure Xenon

电光Q开关红宝石激光脉冲展宽的研究

Study of Pulse Stretching in Electro - optical Q - switched Ruby Laser System

YAG锁模激光脉冲宽度的测量

Measuring of optical pulse width of the mode-locking YAG laser

并在稳态和瞬态激光脉冲的条件下，讨论了Raman工作介质的选择。

The selection of Raman gas media was then discussed on steady and transient pump pulse conditions .

MOSAIC能够精确地测量飞秒激光脉冲的微小啁啾量。

Low chirp of femtosecond laser pulses can be determined accurately using the MOSAIC .

本文报导了以波长10.6微米的CO2激光脉冲，在Hθ与Xθ的混合气体中产生Xθ等离子体复合激光器。

This paper reports a recombination laser of xenon plasmas produced by CO2 laser excitation of gas mixtures of xenon and helium .

Nd~（3+）：YAG固体激光器电光调Q激光脉冲的时域分析

Time domain analysis of EO Q-switched laser pulse of Nd ~ ( 3 + ): YAG solid-state laser

在激光脉冲为高斯型的条件下对瞬态X射线激光的流体力学自相似模型进行了修正，并将计算结果与自相似模型解析解的结果进行了比较。

The self-similarity model of hydrodynamics of transient collisional excitation X-ray lasers is modified for drive laser pulse with a Gaussian temporal profile .

提高X射线产额的方式有很多种，但从原理上说，基本可以分为优化激光脉冲和优化靶结构。

Many methods have been developed to improve the X-ray yield , which can be summarized as laser-pulse optimization and foil optimization in principle .

Nd∶YAG耦合腔注入锁模激光脉冲列对兔眼损伤效应研究

Study of damage effects of rabbit eyes induced by coupling cavity injection mode locked Nd ∶ YAG laser pulse train

观察到HA在强激光脉冲激发下产生了双光子吸收，指认长波荧光发射带为激发态质子转移荧光。

A new emission band of HA in sieves is observed at long wavelength side under strong pulse laser excitation .

报道了用半绝缘GaAs材料研制的光电导偶极天线在飞秒激光脉冲触发下辐射THz电磁波的实验结果。

Experiments of terahertz generation with semi-insulating GaAs photoconductive dipole antenna triggered by femto-second laser pulses are reported .

采用1.06μm调Q激光脉冲抽运Cr4+：YAG晶体，实现Cr4+：YAG激光器的增益开关运转。

The gain-switched Cr ~ ( 4 + ): YAG laser pumped by the Q-switched laser pulse at 1.06 μ m is reported .

周期量级激光脉冲的Thomson散射

Thomson scattering with few - cycle laser pulses

目前，我们研制的砷化镓光电导探测器可以在室温下对X射线、γ射线及激光脉冲进行测量，有一定的实用价值。

At present , this kind of GaAs photoconductor detector has had practical value . It can detect X-ray , gamma-ray , laser pulse successfully at the room temperature .

用饱和增益开关法压缩KrF准分子激光脉冲

Shortening of KrF Excimer Laser Pulses by Optical Gain Switching Method

报道了一种用高频CO2激光脉冲在普通通信光纤包层边缘单侧写入的新型长周期光纤光栅。

A novel long-period fiber grating ( LPFG ) is fabricated in common communication optical fiber by using a edge-written exposure method with high-frequency CO2 laser pulses .

高气压下XeCl激光脉冲雪崩放电中的延迟效应

The delay effect of pulse avalanche discharge processes of XeCl laser at high gas pressure

用TEACO2激光脉冲聚焦在真空池中的金属靶上，激光产生等离子体的反向喷射会在器壁和金属靶之间产生电压脉冲。

Focusing the TEA CO2 laser pulse onto a metal target in the vacuum cell , the backward jet of plasma produced by laser pulse can create electric pulse between target and cellwall .

Ca~+和CuBr自终止激光脉冲延迟的研究

Study on Ca ~ + , CuBr self-terminating laser pulse

建立了砂轮的几何模型和单个激光脉冲烧蚀树脂CBN砂轮的传热模型。

Geometric model of the wheels and thermal conduction model of single laser pulse ablating resin-bonded CBN wheels have been established .

SPIDER结果显示了相对于略有正啁啾原始激光脉冲而言，优化后激光脉冲略有负啁啾且脉宽更短。

SPIDER results show that the optimal laser pulses have shorter pulse-width with the little negative chirp than the original pulse with the little positive chirp .

本文介绍一种用于皮秒和飞秒级超短激光脉冲和激光与物质相互作用的超快过程测量的IBMPc／XT计算机控制精密光学自相关器和实验数据采集与处理自动化系统。

In this paper , an IBM PC / XT computer controlled autocorrelator and datum acquisition processing system for measurements of picosecond and femtosecond pulses and dynamic processes is described .

采用皮秒和纳秒YAG激光脉冲分别对试管内血栓、猪主动脉血栓及猪动脉血管壁进行了详细的激光气化实验研究。

We have done detail laser vaporized experimental study on thrombus in tube , pig 's main artery and arterial wall under separate condition with picosecond and nanosecond YAG pulse lasers .

设法让电子快门的触发脉冲在每个激光脉冲到来前的固定时间间隔产生，保证CCD捕捉到光斑的全部能量，从而可以使CCD输出最亮的光斑图像。

Manipulating the trigger pulses of a CCD electronic shutter , the shutter will be pre_opened . Therefore , the full energy of the laser spot lasting only several nano_seconds can be caught .