准三的英文

• junzo

• "准"英文翻译    standard; guideline; criteri ...
• "三"英文翻译    three
• "准三郎" 英文翻译 :    junzaburo
• "标准三色值" 英文翻译 :    tristimulus values
• "标准三通管" 英文翻译 :    standard tee
• "准三段论" 英文翻译 :    quasi-syllogism
• "准三角洲" 英文翻译 :    paradelta
• "准三元解" 英文翻译 :    quasi-three dimensinal solution
• "标准三联疗法" 英文翻译 :    standard triple therapy
• "准三角形矩阵" 英文翻译 :    almost triangular matrix; almost-triangular matrix
• "标准三进位计算制" 英文翻译 :    normal ternary
• "标准三项试验组合" 英文翻译 :    standard 3 test battery
• "标准三叶搅拌桨" 英文翻译 :    standard three blade propeller
• "准三向固结理论" 英文翻译 :    pseudo-three-dimensional consolidation theory
• "准入谈判" 英文翻译 :    nama
• "准入数量" 英文翻译 :    mav
• "准入内" 英文翻译 :    inaccessible
• "准入号码" 英文翻译 :    accession number
• "准入规则" 英文翻译 :    news access rules

• Optimized analysis of the slab configuration in diodepumped quasithreelevel solidstate lasers paper in english
  二极管泵浦准三能级板条固体激光器的优化设计
• The analyses given in this paper to quasi - three - level for 946 nm laser are complete . the relation between 946 nm laser transmission and optimal crystal length has been derived from the rate equations describing the population inversion and the photon density in the laser cavity in the steady - state case . the minimal claims to coating have been given on the base of contrasting 946 nm transmission with 1064 nm transmission in the condition of different cavity losses and how the pump beam radius in the laser crystal and optimal crystal length affect the laser threshold and output power of 946 nm laser has been given as well
  对产生946nm谱线的准三能级结构给出了较为完整的分析，利用激光谐振腔处于稳态时的速率方程，导出了准三能级nd ： yag946nm起振时，透射损耗与最佳激光晶体长度的关系，在与1064nm透射损耗相比较的基础上，给出了不同的腔损耗情况下的最低镀膜要求，并且给出了激光阈值、输出功率和最佳激光晶体长度及泵光光斑大小的关系，这为设计室温下高效运转的946nm激光器的提供了理论基础，这种分析方法对研究此类低增益，准三能级或三能级激光系统输出特性有借鉴意义。
• The optimal length of crystal was achieved for the characteristics of quasi - three - level . three types of crystal were compared , we select lbo as the main frequency doubler . meanwhile , the other strong spectrum were restrained by suitable coating
  从激光晶体的准三能级特性出发，充分考虑增益与损耗之间的矛盾，选择出最佳晶体长度；对三种倍频晶体进行了比较，选择出lbo作为主要倍频晶体；对膜系进行了必要的分析，在维持946nm谱线振荡的同时，充分考虑了其它激光谱线的抑制。
• The stability output second harmonic generation ( shg ) experiment results of single - longitudinal mode and multi - longitudinal mode with long cavity were explained reasonably with these rate equations . the high polarization of fundamental wave in the isotropic laser media nd : yag with type - i critical phase - matching lbo was studied with the rate equations including polarization of fundamental light . using the polarization function of lbo , a quartz full - wave plate was introduced into the cavity , a kind of birefringent filter by considering the combination of the polarization function of the type - i critical phase - matching doubling frequency crystal lbo and the quartz whole - wave plate was constructed
  将腔内多纵模倍频速率方程推广应用到准三能级蓝光激光器中，分析了一个纵模、两个纵模、多个纵模时的噪声情况，合理地解释了实验中激光器单纵模运转以及长腔多纵模运转时稳定输出的实验现象，同时利用该速率方程分析了以各向同性激光晶体nd : yag为工作物质，类临界相位匹配lbo为倍频晶体的蓝光激光器中基频光偏振特性，合理利用类临界相位匹配lbo倍频晶体的偏振特性与引入的石英晶体全波片构成双折射滤光片，通过选单频来抑制噪声，获得了蓝光低噪声的稳定输出。
• Ld - pumped nd : yag , lbo ( type - i critical phase matching ) intracavity frequency doubled , blue laser at 473nm was obtained finally . under the condition of 14w pump power , high power tem00 mode blue laser at 473nm of 1 . 1w was obtained . by means of inserting diaphragm into cavity , the power fluctuation and beam mode were improved ; in the experiments , the proportion of special mode matching in quasi - three - level laser was discovered , and the phenomenon were explained reasonedly
  实验上采用对热效应不敏感的三镜折叠腔， ld泵浦nd : yag ，类相位匹配lbo作为倍频晶体，获得了1 . 1瓦的连续473mn蓝光输出；采用腔内插入光阑的方法，有效克服了功率抖动，同时改善了光斑模式；实验中发现准三能级激光器存在两个空间模式匹配比例关系，并对这一现象给出了合理的解释。