1) resonator mirror
激光谐振腔光学膜系
1.
For storage-ring free electron laser (SR-FEL) and KrF laser driver of inertial confinement fusion(ICF KrF Laser), the mechanism of laser production is fully different from each other, but they have a nearly same requirement to the resonator mirror.
惯性约束核聚变氟化氪激光驱动器与储存环自由电子激光器 ,虽然其激光产生机理完全不同 ,但是它们对于激光谐振腔光学膜系的要求却几乎完全相同 。
2) laser resonator
激光谐振腔
1.
Nd:YAG laser resonator with “cat eye effect”;
基于“猫眼效应”的Nd:YAG激光谐振腔
2.
According to the requirement for film thickness profile along the radius in the graded reflectivity mirror,which is used in the designed single transverse Nd∶YAG laser resonator,a designing method for mask is introduced,which is used for depositing graded reflectivity mirror.
针对所设计的单横模Nd∶YAG激光谐振腔对梯度反射率镜径向膜厚分布的要求,介绍了一种用于镀制梯度反射率镜的遮蔽挡板的设计方法。
3.
The medium refractive index in a high-power laser resonator will vary with the radial varia- tion of the physical quantities such as the temperature , the pressure current and energy , and its distri- bution is something of a lens-like one.
高能激光器谐振腔中,介质折射率随温度、压力、能量等物理量沿径向变化而呈类透镜分布,由此引起激光振荡特性的改变,产生动态的类透镜介质像差,根据光波的矩阵传输理论,以正支共焦望远型非稳腔为例,用几何方法对激光谐振腔内的类透镜介质效应及其像差校正进行了理论分析,计算结果显示,所给方法能有效消除该像差。
3) Laser resonant cavity
激光谐振腔
1.
This artical introduces design of automatical control system for laser resonant cavity.
文中介绍了激光谐振腔的控制系统设计。
2.
Most domestic researches on enhancing the precision of this type of gyro only focus on the characteristics of the laser resonant cavity, but few on the effect induced by characteristics of Far.
本论文针对用于法拉第偏频器的磁光介质的光学均匀性及磁光温度特性两方面工作展开,取得的主要研究成果如下: (1)提出了一种基于激光谐振腔理论的光学均匀性测量方法,并给出了理论模型。
4) optical cavity
光学谐振腔
1.
The reflectivity of optical mirrors can be obtained by measuring linewidth of transmission spectrum of optical cavity and the fineness of Fabry-Perot (F-P) cavity.
谐振腔精细度法是通过测量光学谐振腔透射谱线宽度来实现对光学反射镜反射率的测定。
2.
The design of the BFEL optical cavity s 5 D precise remote control adjuster is described.
论述了北京自由电子激光 (BFEL)光学谐振腔真空机械五维精密遥控调节装置的设计考虑 。
3.
With the peak-seeking servo-controlled technology based on a residual error,an external optical cavity can keep in resonance with the frequency of Ti-sapphire laser in the experiment.
基于有差伺服调节技术,实现了外置光学谐振腔的共振频率与钛宝石激光器工作频率的锁定。
5) Resonator
[英]['rezəneɪtə(r)] [美]['rɛzə'netɚ]
光学谐振腔
1.
Based on our investigation results, some key problems and techniques concerning slab lasers, such as the thermal effects, pumping cavity and resonators, are analyzed physically.
结合作者部分工作,对板条激光器的热效应、聚光器和光学谐振腔等关键问题和技术进行了物理分析。
6) optical resonator
光学谐振腔
1.
Geometrical graphic method of designing optical resonator and its applications;
光学谐振腔设计的几何作图方法及其应用
2.
The numerical and graphical functions of MATLAB language are used in the design of the optical resonators.
本文将MATLAB的数值计算和图形功能用于光学谐振腔的设计中。
补充资料:光学谐振腔
光学谐振腔 optical resonant cavity 光波在其中来回反射从而提供光能反馈的空腔。激光器的必要组成部分,通常由两块与工作介质轴线垂直的平面或凹球面反射镜构成。工作介质实现了粒子数反转后就能产生光放大。谐振腔的作用是选择频率一定、方向一致的光作最优先的放大,而把其他频率和方向的光加以抑制。如图,凡不沿谐振腔轴线运动的光子均很快逸出腔外,与工作介质不再接触。沿轴线运动的光子将在腔内继续前进,并经两反射镜的反射不断往返运行产生振荡,运行时不断与受激粒子相遇而产生受激辐射,沿轴线运行的光子将不断增殖,在腔内形成传播方向一致、频率和相位相同的强光束,这就是激光。为把激光引出腔外,可把一面反射镜做成部分透射的,透射部分成为可利用的激光,反射部分留在腔内继续增殖光子。光学谐振腔的作用有:①提供反馈能量,②选择光波的方向和频率。谐振腔内可能存在的频率和方向称为本征模,按频率区分的称纵模,按方向区分的称横模。两反射镜的曲率半径和间距(腔长)决定了谐振腔对本征模的限制情况。不同类型的谐振腔有不同的模式结构和限模特性。
|
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