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- thermal lensing medium 热透镜介质
- Influence of Laser Window's Thermal Lensing Effect on the Beam Quality[J]. 引用该论文 安建祝;李有宽;杜祥琬.
- Also a method to dynamically compensating the thermal lensing is discussed. 提出一种动态补偿热透镜效应的方法,分析了其可行性。
- The enhancement effect of water-soluble polymers for laser thermal lensing spec troscopy(TLS) has been investigated. 本文研究了水溶性高分子对激光热透镜分析的增强作用。
- Optical Characteristics and Dynamic Stability of Gaussian Resonators with Thermal Lensing[J]. 引用该论文 夏文建;李正佳;丘军林.
- Under the study on rod Nd-glasses heat-capacity laser thermal lensing,the general expressions of the thermal focus length are derived. 针对热容激光器的热透镜效应,给出了棒状钕玻璃热容激光器的热透镜公式表达式。
- The enhancement effect of polymer on thermal lensing spectroscopy(TLS) for determination of trace gold has been studied. 本文报道非水溶性高分子对激光热透镜在痕量金分析中的增强作用。
- It has been found that before thermal equilibrium to become established in the element, its thermal lensing effect presents a kind of behavior of fluctuation. 实验发现，光学元件在达到热平衡状态之前，其热透镜效应呈现某种波动起伏的特征。
- Diffusion bonding crystal has been demonstrated to be an effective method to relieve the thermal lensing theoretically based on the numerical heat analysis to the end-pumped anisotropic laser crystal. 利用热键合技术将不掺杂晶体与同基质掺杂晶体键合在一起，形成复合晶体可有效减小由端面变形引起的热透镜效应，有利于激光器稳定及高功率运转。
- Had passed 30 years old you, often to lens medium do oneself plaint is youth gone forever? 已经年过30岁的你，是不是经常对着镜中的自己感叹青春一去不复返呢？
- Thermal lens spectrometry is a photothermal technique developed in 1980s. 摘要激光热透镜光谱法是20世纪80年代发展起来的一种光热光谱分析技术。
- A model which treated the active medium as a thick lens was established to analyze the effects of thermal lens in the resonator. By using the matrix method, the equivalent resonator performance was studied. 将kHz高功率固体激光器增益介质当作厚透镜处理,建立了热透镜效应分析的理论模型,使用矩阵的方法对等效热透镜腔进行分析。
- Under the study on SSHCL resonator and thermal lensing in this paper, designing rules are given for unstable resonator with a thermal lens. 论文即选取固体热容激光器谐振腔设计及其热透镜效应作为主要研究方向,给出了含热透镜正支虚共焦非稳腔的设计原理以及步骤;
- A theoretical model of dual beam thermal lens effect is derived. The model predicts the intensity distribution and variation in far field of the laser beam in the presence of weakly absorbing medium. 给出了双光束激光热透镜效应的一个理论模型,它预示着激光经微弱吸收介质后的远场光斑强度分布和变化。
- Surface thermal lensing technique 表面热透镜技术
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- Focal length difference at different radii of the thermal lens is analyzed simply. 初步计算了晶体热透镜不同径向位置处的焦距差。
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- This cloth is of medium quality. 这种布质量平平。
- Thermal lens and stress induced birefringence are two key effects that must be considered in the design and optimization of high-power DPL. 激光通过工作物质时所产生的热透镜以及应力双折射两种效应是高功率二极管泵浦激光器(DPL)的设计和优化过程中必需考虑的因素。
