The effects on transient EIT of the duration of the interaction, Rabi frequencies of the pump and probe lasers, laser linewidth and dephasing collision are analyzed.
研究了原子梯形三能级系统的瞬态电磁感应透明特性 ,分析了系统各种参数 ,诸如瞬态作用时间、泵浦场和探测场的拉比频率、激光线宽及消相碰撞等因素对瞬态电磁感应透明的影响。
In this paper we report our initial results on the measuremet of laser linewidth using a Fabry-Perot etalon and grating simultaneously for a CPM Nd:YAG laserLaser linewidth 0.
２５ｎｍ的激光线宽，表明了自相关调制在锁模激光脉冲线宽展宽中起着重要的作用；并对一些相关实验进行了观测。
The results are applied to the investigation of influence of spectral linewidth of laser on resonance characteristics in fiber ring resonator.
采用光波场叠加的方法计算了谐振腔光纤陀螺的核心敏感部件———光纤环形谐振腔 (FRR)的传递系数 ,详细分析了激光器光谱线宽对光纤环形谐振腔谐振特性的影响 ,并进一步分析了在一定激光器光谱线宽条件下 ,由光探测器散弹噪声所限制的谐振腔光纤陀螺极限灵敏度和光纤环形谐振腔光路参数之间的关系 ,从而为谐振腔光纤陀螺的优化设计提供了理论基
The theoretical results show that the spectral linewidth can be narrowed or broadened according to different external cavity parameters.
对光纤光栅外腔反馈的高功率半导体激光器的光谱线宽特性进行了理论与实验研究。
Using matrix equation,we have calculated the absorpion of the prople field in the four-level atomic system in which three transitions are in N configuration under introducing laser field linewidth.
采用密度矩阵方程,在引入激光场线宽的条件下,计算了三个电偶极跃迁构成N型四能级系统中介质对探测场的吸收,从而研究激光场线宽对电磁诱导吸收效应的影响。
Frequency Stabilization of 689nm Diode Laser with High Fineness Cavity;
用高Q腔压窄激光线宽关键技术的研究
Laser Linewidth Measurement and Rubidium Magneto-optical Trap Preparation for Quantum Entanglement Experiment;
量子纠缠实验中激光线宽测量与磁光阱系统研制
Study of the Wide Tunable Range and Narrow Line Width Erbium-Doped Fiber Laser;
宽调谐窄线宽掺铒光纤激光器的研究
The Research on 1.5μm Erbium-Doped Narrow Linewidth Fiber Laser;
1.5μm掺铒窄线宽光纤激光器研究
Reseach on Resonator Fiber Optic Gyroscope and Narrow-Linewidth Fiber Laser
谐振式光纤陀螺仪及窄线宽光纤激光器研究
A STRUCTURE FOR MULTI WAVELENGTH NARROW LINEWIDTH Er DOPED FIBRE RING LASER
一种多波长窄线宽环形掺铒光纤激光器
The Beam Path Design of the Online Laser Perforating System;
宽幅膏药在线激光打孔系统的光路设计
Studies of Anomalous Effects of Driving Field Linewidth on a One-Atom Dressed-State Laser;
单原子修饰态激光中驱动场线宽效应的研究
Researches on the Characteristics of Compound Cavity Semiconductor Laser with Narrow Linewidth;
窄线宽复合腔半导体激光器的特性研究
Effects of Self-Mixing Interference on the Linewidth in Distributed-feedback Lasers;
自混合干涉对分布反馈激光器线宽的影响
Measurement of Velocity Distribution in Strontium Atomic Beam by Diode Laser with Narrow Line Width
利用窄线宽激光测量锶原子束速率分布
Experiment Study on a Tunable Fiber Laser Using Optical Circulator and Tunable Fiber Bragg Gratings
以环行器和光纤光栅为腔镜的可调谐窄线宽激光器
Real-Time Mode Hopping Detection on Narrow Line-Width Laser Source Based on Unbalanced Fiber Interferometer
基于非平衡光纤干涉仪的窄线宽激光光源跳模实时测试方法
Study of Vibration Sensitivity of Optical Cavities Used for Stable and Narrow-linewidth Laser System;
窄线宽稳频激光系统中的光学谐振腔振动敏感度问题研究
Narrow Line Width External Cavity Semiconductor Laser Used in Frequency Doubling Blue Light and the Design of Related Temperature Control Circuit;
用于倍频蓝光的窄线宽半导体激光器及其控温电路的设计
The Influence of Optical Fiber Phase Noise on Transmission of Narrow-Linewidth Laser and the Technique of Phase Noise Cancellation
光纤相位噪声对传输窄线宽激光的影响及抑制技术的研究
Optical Nonlinearity of Toluene Studied with Variable Pulsewidth
不同激光脉冲宽度下甲苯的光学非线性特性的研究
This paper presents a closed form analysis method of nonlinear mirror mode lo-cking of a homogeneously broadened Laser.
对于均匀展宽激光器的非线性镜锁模，提出了一种解析分析方法。