1) symmetric confocal cavity
![点击朗读](/dictall/images/read.gif)
对称共焦腔
2) symmetrical confocal geometry
![点击朗读](/dictall/images/read.gif)
对称共焦几何
3) confocal resonator
![点击朗读](/dictall/images/read.gif)
共焦腔
1.
Simulation of the Mode-field distribution of symmetricconfocal resonator;
![点击朗读](/dictall/images/read.gif)
对称共焦腔激光器横模光场分布的仿真研究
2.
Measuring the laser longitudinal mode based on the confocal resonator;
![点击朗读](/dictall/images/read.gif)
基于共焦腔的激光器纵模测量实验装置
3.
In this paper, the Field-change function in confocal resonator is derivedfrom the diffraction theory.
本文从光的衍射理论出发,导出了共焦腔中的场分布,进而对激光的传播特性进行了讨论、即激光的准直性和高亮度是由高斯光束的传播特性所决定的。
4) confocal cavity
![点击朗读](/dictall/images/read.gif)
共焦腔
1.
Based on cavity ring-down spectroscope technology,a single wavelength reflectivity measuring system whose ring- down cavity is confocal cavity is set up.
基于光腔衰荡光谱技术,建立了以共焦腔为衰荡腔的单波长反射率测量装置,该装置可用于精密测量全固体激光器高反射率腔镜的反射率,检测得到了高反腔镜在946 nm的反射率。
2.
Approximate condition of reflectivity measurement with cavity ring-down method is analyzed,misadjustment characteristic of confocal cavity is discussed and influence of cavity mirror’s reflectivity on ring-down signal is calculated.
分析了反射率光腔衰荡法测量原理的近似条件,讨论了共焦腔的失调特性,计算了腔镜反射率对衰荡信号的影响。
5) half confocal cavity
![点击朗读](/dictall/images/read.gif)
半共焦腔
1.
Based on the “inversion” of the half confocal cavity and the curve of gain distribution in the discharge zone,the various laser output patterns can be acquired by adjusting an infra red coupling mirror coated with high reflective film.
探讨了利用半共焦腔的“反演”特性及放电区增益分布特性以及调节平面高反膜红外输出耦合窗口来获得不同的对称性、均匀性良好的激光输出花样,并通过实验获得了与理论相符的结
6) virtual confocal resonators
![点击朗读](/dictall/images/read.gif)
虚共焦腔
补充资料:对称与非对称
反映客观事物在结构、功能、时空上的特殊联系的范畴。对称指事物以一定的中介进行某种变化时出现的不变性,非对称指事物以一定的中介进行某种变化时出现的可变性。在自然界中普遍存在,形式多样。对称有空间对称(包括形象对称和结构对称)、时间对称、概念对称等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条