迈克尔逊干涉仪中补偿板与干涉条纹

通过分析缺失补偿板的迈克尔逊干涉仪中的附加光程差,推出干涉条纹满足的方程式,并用计算机模拟了动镜移动过程中变化的干涉条纹,与实验结果相一致.     

Fluorescence Microscopy of Nanoscale Silver Oxide Thin Films

The experimental conditions for photoactivated intermittent fluorescence from nanoscale silver oxide were studied with fluorescence microscopy.Strong fluorescence was observed from the Ag2O particles with size of 10-20nm excited with both blue and green light .We observed the saturation of Photoexcitation with blue light and explained the experimental results using the model of agglomeration of silver atoms to form small clusters and the fluorescence of Ag2 and Ag3 clusters.     

Modulation properties of spatial three-waveguide system using weakly coupled mode theory

Based on the weakly coupled mode theory, the modulation properties of three-waveguide system are analyzed in general. We examine the modulation behavior for two cases that a voltage is applied on the beam-launched waveguide or non-beam-launched waveguide. The analytical intensity distributions in both cases are given. Applications of the spatial multi-waveguide coupling systems include spatial light modulators, optical switches, optical interconnection, and spatial optical signal processing.     

美国数学会《数学评论》(文摘)1987年1—6期有关《数理经济学》目录

☆动态对策及其在经济学中的应用 (1985年6月在伦敦举行的第十七届经济动力学和控制论年会论文集)Edited byT。BasarLeeture Notes in Eeonomies and Mathematieal systems,265SPringer一venlag,Berlin一New York,1986Ingrao,Bruna(I一ROME);Isran,Giorgio(I一ROME)一般经济平衡理论Fund Sei6(1985),nol,1一45Russell,R Robert(1一NY)关子不可分解的不等式测度的注释获ev Eeonom Stnd 52(1955),no.2,347一352ten Raa,竹ijs(NL一ROTT)生产集的闭性2 .Nati伽a16konom.45(1985).no。2,155一160Cheng,Leonard(1一FL)需求函数…     

论浮力的计算

通过讨论物体下表面不与液体接触时浮力的计算,总结浮力计算的一般方法.     

“空间与图形”复习(二)

【图形与坐标】一、重要知识点回顾1.各象限内点的坐标的特征(如图)12.特殊点的坐标特征:(1)x轴上的点纵坐标为0,一般记为(x,0)1(2)y轴上的点横坐标为0,一般记为(0,y)13.对称两点的坐标的特征:(1)点(a,b)关于x轴对称的点是(a,-b)1(2)点(a,b)关于y轴对称的点是(-a,b)1(3)点(a,b)     

甲基百里(香)酚蓝新负载树脂的特 性及应用

本文以金属指示剂甲基百里(香)酚蓝作为鳌合剂制得具有相应鳌合基团的负载树脂.研究了该树脂的某些分析特性及其在富集天然水中微量铜、钻、镍、锌中的应用.     

Collision-induced timing jitter in dispersion-managed WDM soliton system with filtering

Taking into account the randomicity of collision positions and the arbitrary encoding of data in channel,the influences of different dispersion management on collision-induced timing jitter in a filtered wavelength division multiplexing (WDM) soliton system are obtained statistically and numerically by applying a set of coupled ordinary differential equations which are derived through variational procedure. The optimal dispersion managements which can greatly reduce the collision-induced timing jitter are found. The multi-channel collision-induced timing jitters in a filtered WDM soliton system are given with an optimal dispersion management and constant dispersion.     

铽－甲基吲哚乙酰丙酮三元配合物发光过程研究

测定和分析了ＲＥ．Ｌ１．Ｌ２（ＲＥ＝Ｔｂ（Ⅲ）、Ｇｄ（Ⅲ），Ｌ１＝３Ｍ（３甲基吲哚－１－乙酰基丙酮），Ｌ２＝ＴＰＰＯ、Ｐｈｅｎ、Ｄｉｐｙ）三元配合物的荧光光谱、磷光光谱、磷光寿命及变温荧光光谱等．讨论了Ｔｂ（Ⅲ）与配体之间的能级匹配和Ｌ１与Ｌ２的三重态之间传能的问题，说明了影响这些三元配合物荧光效率的主要因素及其发光过程．     

验证大气压强存在实验汇编

验证大气压强存在的实验是初中物理中的重要实验,做好本实验对激发学生学习兴趣,培养学生的主动性,使物理课生动、形象、直观、有趣有重要意义,是上好大气压强课成败的关键.通过课堂或课后的探究、启发、分析,培养学生的探究能力和思维能力.