1) random laser
随机激光
1.
Unlike conventional lasers,no external resonant cavity is needed for random laser.
随机激光辐射源自激活无序介质,通过辐射光在介质中的多次散射提供光学反馈,无需外加谐振腔。
2.
Incoherent radiation of amplifying random media is investigated using Monte Carlo simulation and the characteristics of random laser are observed.
用蒙特卡罗方法仿真了增益随机散射体中的非相干辐射,观察了非相干随机激光的特性。
3.
This paper describes ZnO nanoparticle as gain medium to produce random laser.
介绍了以纳米ZnO粉末作为增益介质产生的随机激光。
2) random lasers
随机激光器
1.
Evolution of emmitted light intensity in two-photon pumping random lasers;
双光子抽运随机激光器中辐射光能量的演化
2.
Threshold and saturation properties of two-dimensional random lasers and mode selection;
二维随机激光器的模式选择及阈值与饱和特性
3.
Influence of spatial localization on the threshold of quasi-state cavities in random lasers;
随机激光器中准态腔的阈值与其局域化程度的关系
3) random laser
随机激光器
1.
Saturation characteristic of quasi-state modes in 1-D random lasers;
一维随机激光器中准态模的饱和特性研究
2.
Recent investigation on random lasers in theories and achievements;
随机激光器的理论与研究现状
3.
Based on a thoroughly research on the home and foreign literatures of laser technology,the research status of new lasers,including solid state heat capacity laser,ceramic laser,random laser,etc,is summarized.
在对国内外激光技术领域文献综合调研的基础上,讨论了固体热容激光器、陶瓷激光器、随机激光器等新型激光器的研究现状,并就新型激光器的优点与传统激光器进行了比较,展望了新型激光技术的广阔应用前景。
4) excitation of random lasing
随机激光的激发
5) random excitation
随机激励
1.
Dynamic reliability sensitivity analysis for stochastic structures under random excitations;
随机激励下随机结构动力可靠性灵敏度分析
2.
Nonlinear dynamic analysis of aluminum honeycomb sandwich board based on random excitation
随机激励下铝蜂窝夹层板非线性特性研究
3.
By means of impulse response and matrix perturbation method of nonlinear system, the author finds that the response statistics of a nonlinear system are subjected to random excitation.
利用线性系统脉冲响应函数的概念，采用矩阵摄动法对非线性系统受随机激励的响应进行分析，得到了求解此类问题的一般途径，给出算例，并讨论了其可信度和精度
补充资料：随机数和伪随机数
随机数和伪随机数
random and pseudo-randan numbers
随机数和伪随机数【喇间佣1 al川牌”山一喇闭..m.山娜;cJI了，a如曰e”nce，口oc月卿成.以叹“c月a】 数亡。(特别，二进制数:。)，其顺序出现，满足某种统计正则性(见概率论(probability Uleory)).人们是这样区别随机数(mndomn切mbe比)和伪随机数(PSeudo一mn由mn切mbe岛)的，前者由随机的装置来生成，而后者是用算术算法构造的.总是假设(出于较好或较差的理由)所得(或所构造)的序列具有频率性质，这些性质对于具有分布函数F(z)的某随机变量心独立实现的一个序列来说是“典型的”;因此人们称作根据规律F(习分布的(独立的)随机数.最经常使用的例子为:在区间【O，l]上均匀分布的随机数亡。，尸(亡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条