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- laser cavity mirror 激光器腔镜面
- Based on the experience of adaptive optics application in high power laser systems, a deformable mirror located at cavity mirror can largely improve the dynamic range of correction aberrations. 摘要根据在大型高功率固体激光装置中自适应光学技术的应用研究,将变形镜置于腔镜位置,有利于提高自适应光学系统的校正动态范围。
- Simple and efficient F-P Yb-doped fiber laser with fiber tunable reflectivity loop mirror and fiber Bragg grating as cavity mirrors is brought forward. 提出了利用光纤环形镜和高反射率光纤光栅做腔镜的F P腔掺镱光纤激光器的优化设计结构。
- In double-pass forward (DPF) configuration using the dichroic mirror as the front cavity mirror, the maximum superfluorescent output power is 2. 采用特定范围波长双色镜作为前腔镜,形成双程前向(DPF)装置,获得最大超荧光输出功率2。
- To improve measurement precision, it is suggested that ring-down signal on the oscillograph should be applied to adjust the cavity mirror. 将衰荡波形的变化用于腔镜角度的精确调节中,可以提高该测量精度。
- A compact sealed CW CO_2 laser is improved with the laser cavity both actively and passivly stabilized. 我们改进了一台具有主动和被动稳频的小型封离CW CO_2激光器。
- If polarizer was inserted into the laser cavity, the instability of output and polarization was even more serious. 而简单地加入起偏器会使激光器的输出功率稳定性发生恶化,而且偏振特性也得不到改善。
- The paper introduces the 3D laser cavity monitoring system (CMS) which has been applied successfully for the first time in a domestic mine recently. 介绍了已在我国矿山首次应用并获得成功的空区三维激光探测系统(3D Laser Cavity Monitoring System),简称CMS系统。
- By using a Cr4+:YAG chip in the laser cavity as a saturable absorber, a laser diode continuously pumped Nd: YVO4 laser is passively Q- switched for the first time. 在Nd:YVO4激光谐振腔内采用Cr4+:YAG作为饱和吸收体,实现了激光二极管连续泵浦Nd:YVO4高重复率被动调Q激光运转。
- Model for exciton absorption in optical microcavity was built and programe of simulation of reflectivity and cavity mirror design were written.The optimal parameters for optical microcavity was given. 建立了微腔中激子光吸收的理论模型,编写出了微腔激光器腔镜设计和模拟反射光谱的程序,给出了光学微腔设计的优化参数;
- This paper discusses the calculating method for theoretical limit of laser linewidth in the single mode laser cavity in which the distribution of light intensity is nonuniform. 本文讨论了光强非均匀分布的单模激光腔的输出频宽的计算方法。
- Measurement of Four Cavity Mirrors Reflectivity and Absorption of the Cavity with Cavity Ringdown Spectroscopy[J]. 引用该论文 赵宏太;柳晓军;王谨;曹俊文;赵志;詹明生.
- The relation of the defocus and cavity length as well as the relation of the defocus and cavity mirrors’ distortion are obtained. 得到了离焦像差与腔长的特性关系和离焦像差与腔镜变形量之间的特性关系。
- In addition, the cavity length change quantum and the distortion quantum of cavity mirrors are all linear relationships to the defocus aberration. 腔长改变或腔镜矢高变化与离焦像差都成近似的线性关系。
- The analysis shows that the measurement precision drops rapidly with length misadjustment and spot offset brought by cavity mirrors' tilt. 分析表明,腔镜微小倾斜产生的衍射损耗的变化可以忽略,但导致的腔长变化和衰荡光斑漂移,会限制测量的精度。
- Preparation of Laser Cavity of Alumina Ceramics 氧化铝陶瓷激光泵浦腔的研制
- ANALYSIS OF A SELF-MODE-LOCKED YAG LASER CAVITY 半导体泵浦YAG自锁模谐振腔研究
- Environmental vibrations may cause the positive-branch confocal unstable cavity length to be maladjusted, moreover, thermal effect directly leads to cavity mirrors distortion. 摘要正支共焦非稳腔在出光过程中易受环境扰动而造成腔长失调,易受热积累影响而使腔镜变形,从而使输出光束产生离焦像差和部分其它像差。
- In the case of out-focus placement, the light-gathering efficiency reaches max near the focus of the ellipse, except three-lamp three-rob ellipse laser cavities. 在焦外放置的情况下,聚光效率均是在椭圆焦点附近取得最大值,三灯三棒椭圆聚光腔除外。
- Study of cavity mirror alignment in multi-pass amplifier 多程放大腔镜准直研究