衍射损耗的英文

• diffraction loss
• diffractional loss

• "衍射"英文翻译    diffraction; inflection
• "损耗"英文翻译    loss; wear and tear; deterio ...
• "衍射损失" 英文翻译 :    diffraction loss
• "超辐射损耗" 英文翻译 :    superradiance loss
• "发射损耗" 英文翻译 :    transmitting loss
• "反射损耗" 英文翻译 :    reflected loss; reflection loss; return loss
• "非辐射损耗" 英文翻译 :    nonradiative loss
• "辐射损耗" 英文翻译 :    radiative loss
• "光反射损耗" 英文翻译 :    reflection loss of light
• "全反射损耗" 英文翻译 :    loss at total reflection
• "绕射损耗" 英文翻译 :    diffraction loss
• "散射损耗" 英文翻译 :    scatter loss; scattering loss
• "折射损耗" 英文翻译 :    rl refraction loss
• "反射损耗, 反射损失" 英文翻译 :    reflection loss
• "平均辐射损耗" 英文翻译 :    average radiation loss
• "球面浇射损耗" 英文翻译 :    spheric diffraction loss
• "球面绕射损耗" 英文翻译 :    spheric diffraction loss; spherical diffraction loss
• "散射损耗中值" 英文翻译 :    median scatter loss
• "射频反射损耗" 英文翻译 :    rf reflection loss
• "障碍绕射损耗" 英文翻译 :    obstacle diffraction loss
• "反射损耗测量仪" 英文翻译 :    reflection loss measuring instrument
• "菲涅尔反射损耗" 英文翻译 :    fresnel reflectance loss; fresnel reflection loss
• "光学薄膜的散射损耗" 英文翻译 :    scattering loss in optical thin-film
• "有源四端网络的反射损耗" 英文翻译 :    active return loss
• "衍射" 英文翻译 :    [物理学] diffraction; inflection◇衍射角 angle of diffraction;衍射线 diffracted ray

• Used as ring - down cavity , this stable resonator has , firstly , more influence of misalignment of cavity mirrors on its measured reflectivity , but less of length misadjustment ; secondly , shorter cavity length which advantageous in engineering ; finally , less diffraction loss and thus higher metrical precision
  结果表明，这种稳定腔用作衰荡腔，测量结果受腔镜角度失调影响较大，而受腔长失调影响小；其长度较短，便于工程应用；衍射损耗较小，测量精度高。
• According to the theory of acousto - optic ( ao ) interaction , the formulas of diffraction loss of two ao q - switches , which acousto - field are perpendicular or parallel one another , the power divider for ensuring two ao q - switch synchronization and effective power driving is designed . the calculation results are satisfied with nd : yag laser experimental results . it is show that two ao q - switches , which acousto - field are perpendicular each other , switch - loss is nearly one times larger than one ao q - switch , one of third larger than the two ao q - switches which acousto - field are parallel
  从理论上对声光器件衍射损耗作了分析与计算，研究了二维双声光器件对提高衍射损耗效率的影响，在实验中采用二维双声光组合器件提高声光器件的对nd ： yag激光器的关断能力，较之单声光的关断能力提高了一倍左右，而对于平行双声光也提高了30左右，并设计了声光驱动功率分配器以驱动双声光器件达到同步，消除了激光输出的多脉冲现象，提高了脉冲列的输出功率。
• Based on the rate - equation theory of four - level system , the expressions of threshold pump power , output power and slope efficiency are given . the influence of space distribution of pump light ( the position of focusing point , dimension of pumping light and divergence angle ) to the output characteristics are also discussed . then , by investigating the effects of thermal effect of laser crystal on the size of laser cavity mode , we obtain the mode - matching principle of high power laser diode end - pumped solid - state lasers
  其中，在泵浦光的空间分布变量中我们分别考虑了泵浦光聚焦后的腰斑大小、聚焦腰斑在增益介质中的位置以及泵浦光在介质中发散角的影响；然后我们研究了在高泵浦功率下激光晶体因吸收泵浦光而产生的热效应所导致的热透镜效应以及热致衍射损耗，通过分析它们对振荡激光腔模尺寸的影响，得到了高功率半导体激光二极管端面泵浦固体激光器模式匹配的要求，为高功率连续单频nd ： yvo _ 4激光器的优化设计提供了理论依据。

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