Short optical pluses

In recent years, due to the ability of short-pulse laser micromachining to fabricate microstructures with high precision, the study on high-rate leaser heating thin film has been rapidly developed and the study on microscale heat transfer of thin film has attracted much attention.

　短脉冲激光显微微加工因其具有制作高精度微结构的能力和其在现代微制作技术中的应用,微尺度薄膜热传递的研究受到极大关注,近年来对薄膜结构高频加热的研究迅猛发展。

Based on the maximum shear stress theory, a theoretical model is developed for the spallation of a plated film under irradiation of a short pulsed laser beam.

基于最大剪应力理论 ,建立了短脉冲激光辐照下光学膜层发生迎光剥落的理论模型 ,导出了膜层剥落的激光功率密度阈值条件和剥落区半径与激光及膜层参数的关系式。

Reconstruct waveform and phase of ultrashort optical pulse by fringe-resolved second harmonic generation correlation;

条纹分辨二次谐波自相关法重建超短光脉冲的波形和相位

EDFA-based ultrashort optical pulse amplification and its developments

基于EDFA的超短光脉冲放大技术及其进展

This paper describes the principle and defect of measuring the shape and chirp of the ultrashort optical pulse by means of intensity autocorrelation and interferometric autocorrelation,and proposes a theory and an apparatus for directly measuring the amplitude and phase spectra.

本文分析了利用强度自相关和干涉自相关信息获取超短光脉冲形状和啁啾特性的方法及其缺陷。

By using distributed feed back laser diode and gain switching technology the characteristicsof ultrashort optical pulses under different conditions are studied.

本文用分布反馈半导体激光器和增益开关技术，研究了不同工作条件下超短光脉冲的输出特性。

The principle to measure S parameters of microwave devices with ultrashort optical pulses has been described.

描述了用超短光脉冲测量微波器件Ｓ参数的基本原理和建立的测量系统。

Generation of ultrashort optical pulses from semiconductor lasers by strong current modulation is discussed theoretically and some experimental results of ultrashort optical pulse generation from semiconductor lasers by microwave strong modulation are explained.

从理论上讨论了强调制半导体激光器产生的超短光脉冲，解释了用微波强调制半导体激光器产生超短光脉冲的实验结果。

Generation of Broad Band Microwave Pulses by Ultrashort Optical Pulses

利用超短光脉冲产生宽频带微波脉冲

Spectrum Broadening and Pulse Compression of Ultrashort Optical Pulses in Cascaded Hollow Fibers;

超短光脉冲在分段中空光波导中的光谱展宽和脉冲压缩

Ultra-short Pulse Compression in Dispersion-Managed Fibers

色散管理光纤中超短光脉冲压缩效应研究

Propagation and Interacion on Ultrashort Optical Pulses in Optical Fiber;

超短光脉冲在光纤中的传输特性及相互作用

Influence of Ultra-short Laser Pulse Shapes on Gate-mode Single Photon Detection

超短光脉冲波形对门模单光子探测的影响

Study on Ultra-short Pulse Yb-doped Fiber Laser and Amplifier;

超短脉冲光纤激光器和放大器的研究

Effect of Short-laser Pluse Width on Laser-induced Damage in Dielectric Material

脉冲宽度对短脉冲激光诱导材料损伤研究

Ablation and Micromachining of Metals with Short and Ultra-short Laser Pulses

短脉冲及超短脉冲激光对金属的烧蚀及微加工研究

actively mode-locked short pulse ruby laser

主动锁模短脉冲红宝石激光器

Study on Characteristics of All-solid-state Q-switched and Mode-locked Short Pulse Lasers;

全固化短脉冲调Q、锁模激光特性研究

Study on Yb~(3+)-doped Ultrashort Pulse Fiber Amplifier;

掺Yb~（3+）超短脉冲光纤放大器研究

Contrast Measurement of Ultrashort Laser Pulse with Third Order Correlation Technique

超短激光脉冲对比度的三阶相关测量

Research on Interaction of Delin with Ultra-short Pulse Laser in Laser Plasma Propulsion

超短脉冲激光对甲醛树脂的烧蚀推进

Fiber Ultra-Short Pulse Generation and All-Optical Wavelength Conversion;

光纤超短脉冲光源和全光波长变换技术的研究

Theoretical Investigation of Propagation of Laser Beam and Ultrashort Pulsed Beam;

激光光束传输及超短脉冲光束传输的理论研究

Study on Ultra-short Pulse Source and Structural Design of Large-Mode-Area Photonic Crystal Fibers

超短脉冲光源及大模场光子晶体光纤研究

Thermo-mechanical Coupling of Metal Thin Film Under Short Pulse Laser Heating

金属薄膜短脉冲激光冲击热机耦合问题

Theoretical and Experimental Study on Yb～(3+)-doped Fiber Ultra-Short Pulse Laser

掺镱光纤超短脉冲激光器的理论与实验研究