助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   横向强度分布 的翻译结果: 查询用时:0.011秒
图标索引 在分类学科中查询
所有学科
物理学
更多类别查询

图标索引 历史查询
 

横向强度分布
相关语句
  transverse intensity distribution
     By considering the overlap of the neighboring measured area and the sampling area integration for each measured point with the aid of linear equations group theory, the improvement of measuring precision of laser beam transverse intensity distribution can be achieved.
     利用取样窗口内被测量点光强度值是取样窗口的小区域强度积分值的特点和相邻取样窗口的小区域强度积分值的积分区域的相互交迭的性质 ,借助于线性方程组理论 ,可提高激光光束横向强度分布测量方法的精度 ;
短句来源
     We also measured the polarization by using the polaroid which is made of parallel metal lines,the transverse intensity distribution of modes by using thermo-electronic detector, and compare it with theoretical calculation.
     用热释电探测器横向扫描测量了远红外激光的横向强度分布,并且与理论值进行了比较。
短句来源
     A new method of improving the laser beam transverse intensity distribution measurement is presented.
     提出了一种新的提高测量激光光束横向强度分布的方法 .
短句来源
  “横向强度分布”译为未确定词的双语例句
     Influence of the Bandwidth on Intensity Uniformity in Pulses with Hermite-Gaussian Transverse Modes
     厄米-高斯光束中带宽对横向强度分布均匀性的影响
短句来源
     We have studied the relationship between numerical aperture of collimating system and far-field intensity distribution in the transverse direction by the theory of Gaussian beam diffracted by a circular aperture.
     应用高斯光束圆孔衍射理论详细研究了准直系统数值孔径与远场横向强度分布的关系; 准直系统的象差与远场横向强度分布的关系;
短句来源
     The effect of deformation and angular deflection of resonant mirrors on the output characteristics of an unstable conf ocal resonator are analysed and studied experimentally.
     本文分析和实验研究了腔镜镜面变形和角向偏折对共焦非稳腔输出光束近场图样及其横向强度分布的影响。
短句来源
     Influences of the bandwidth on the transverse intensity distributions are analyzed in detail from numerical calculations.
     利用所得公式通过数值计算详细分析了光束的频带宽度对光束横向强度分布的影响。
短句来源
  相似匹配句对
     Calculation of transverse strength of floating dock
     浮船坞横向强度计算
短句来源
     Capsule mechanical strength was compared by laboratory method.
     横向比较了不同组成的胶囊强度
短句来源
     Anchoring Strength of Rock Bolts
     锚杆支护强度
短句来源
     3.3 Duodenogastric reflux (DGR) : The examination was carried out with Doppler Ultrasound .
     DGR强度
短句来源
     Influence of the Bandwidth on Intensity Uniformity in Pulses with Hermite-Gaussian Transverse Modes
     厄米-高斯光束中带宽对横向强度分布均匀性的影响
短句来源
查询“横向强度分布”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  transverse intensity distribution
The SRS power conversion coefficient, the transverse intensity distribution, and the effective size of laser beams with different initial spatial profiles are numerically simulated along the propagation path.
      
An increase in the assymmetry of the transverse intensity distribution from the Gaussian dependence enhances the source directivity considerably.
      
The attraction of IOFs lies in the fact that theoretically they propagate indefinitely without change of their transverse intensity distribution.
      


The effect of deformation and angular deflection of resonant mirrors on the output characteristics of an unstable conf ocal resonator are analysed and studied experimentally. The equations of the critical angle of the convex mirror are derived. The theoretical and experimental results are in good agreement.

本文分析和实验研究了腔镜镜面变形和角向偏折对共焦非稳腔输出光束近场图样及其横向强度分布的影响。推导出了凸面镜失调时失调临界角θ_临的数学方程。利用此方程计算所得的HGL-84型横流电激励CO_2激光器正支共焦非稳腔的θ_临值,与实验数据和失调光斑图样能很好地吻合。

In this paper, a numerical analysis is presented for a laser beam refraction by a bounded nonlinear medium and diffraction during the beam's subsequent free--space propagation using two-dimension Gaussian input profile. The beam's steady-state transverse-field profiles in the near and far-field and power-transfer curves for passing through an aperture are studied. The results show that when beam passes through a nonlinear medium, not only beam's phase, but also its profile are undergoing change. When these bwo...

In this paper, a numerical analysis is presented for a laser beam refraction by a bounded nonlinear medium and diffraction during the beam's subsequent free--space propagation using two-dimension Gaussian input profile. The beam's steady-state transverse-field profiles in the near and far-field and power-transfer curves for passing through an aperture are studied. The results show that when beam passes through a nonlinear medium, not only beam's phase, but also its profile are undergoing change. When these bwo factors are taken into consideration, only under the nonlinear refractions effect the power-limiting phenomenon can be observed. In addition, if beam's intensity ia below some level, limiting action effect is also existed in near-field.

本文用数值分析的方法研究了两维高斯光束通过一定厚度的非线性折射介质后在线性空间传播的状态,分析了光束的近场和远场横向强度分布及通过一定孔径光阑的功率.结果表明,在考虑到光束经过非线性介质时,相位与横向分布都会发生变化后,仅在非线性折射效应作用下,在远场就存在限幅效应.在一定的强度范围之内,近场也存在限幅利用的可能性.

Optic-pumped formic acid far infrared laser with wavelength 743μm has been in- troduced in this paper. Output power 3 mW has been got on with pumped power 16W of CO_2 laser. We measured the wawelength of far infrared laser with precision of 0.5% by the F—P interfermeter which refleetors are made of metal mesh.We also measured the polarization by using the polaroid which is made of parallel metal lines,the transverse intensity distribution of modes by using thermo-electronic detector, and compare it with theoretical...

Optic-pumped formic acid far infrared laser with wavelength 743μm has been in- troduced in this paper. Output power 3 mW has been got on with pumped power 16W of CO_2 laser. We measured the wawelength of far infrared laser with precision of 0.5% by the F—P interfermeter which refleetors are made of metal mesh.We also measured the polarization by using the polaroid which is made of parallel metal lines,the transverse intensity distribution of modes by using thermo-electronic detector, and compare it with theoretical calculation.

本文介绍了743μm光泵甲酸远红外激光器,在功率为16W的CO_2激光泵浦时,得到3mW稳定激光输出,用金属网格作为反射镜构成法布里——珀罗干涉仪测量了远红外激光波长,精度达到0.5%;应用平行金属网偏振片,检测了输出激光的偏振特性;用热释电探测器横向扫描测量了远红外激光的横向强度分布,并且与理论值进行了比较。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关横向强度分布的内容
在知识搜索中查有关横向强度分布的内容
在数字搜索中查有关横向强度分布的内容
在概念知识元中查有关横向强度分布的内容
在学术趋势中查有关横向强度分布的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社