三镜

介绍了史密斯&帕塞尔效应慢波自由电子激光（S－PFEL）用三镜准光学谐振腔系统；

S-P FEL quasi-optical open resonator system with three-mirror are introduced in this paper .

LD端面泵浦的Nd：YVO41.34μm三镜折叠腔型激光器

Nd : YVO_4 laser emitting at 1.34 / μ m end pumped by a diode laser with three mirror fold cavity type

低功率泵浦三镜腔结构的Cr∶LiSAF激光器各种运转特性的研究

Research on the Operations of a Cr ∶ LiSAF Laser with a Three mirror Cavity and Low Pump Power

利用消象散三镜折叠腔，研究了LiF晶体F2和F2~+心激光特性。

The performance of F_2 and F_2 ~ + centers LiF crystal laser has been investigated by using a three-mirror optical cavity to compensate the astigmation .

提出了将饱和吸收Cr4+∶YAG晶体被动调Q开关同时作为布儒斯特片在三镜V型折叠谐振腔中起像散补偿作用的腔内倍频设计方案。

A folded 3-mirror laser resonator in which a Cr 4 + ∶ YAG crystal is employed as a saturable absorber for passively Q-switching and a Brewster plate to compensate astigmatism was designed .

根据光束传输矩阵，用计算机数值法计算了三镜折叠腔不同谐振腔参数所对应的稳定区，对Nd：YAG／KTP进行腔内倍频，实验获得了3－5W纯连续绿色激光输出。

Corresponding stable region of 3-mirror folded cavity for different parameters was calculated by computer numerical method according to propagating matrix of beam .

总结LD泵浦全固体绿激光器的3种常见腔型：即传统直腔、三镜折叠腔和四镜环行腔。

Three kinds of cavities , that is traditional straight cavity , three mirror folded cavity and four mirror ring cavity of LD pumped all solid state green laser are reviewed in this paper .

通过选取三镜消像散（Three-mirroranastigmat，TMA）的结构形式介绍了共轴系统离轴使用的方法。

A configuration called three-mirror anastigmat ( TMA ) system , which is coaxial system used in off-axis situation , is discussed .

由三镜F-P腔理论和半导体激光器性质得到系统的稳态条件和输出光频率的求解方程，从而建立了自混合干涉的数值模型。

Laser system 's stable condition and frequency function are gained by virtue of theoretical model of a three-mirror F-P cavity and semiconductor laser , and then the mathematical model of common self-mixing interference effect is established .

建立含克尔介质在内的三镜腔的光线矩阵，以此计算CW和KLM运转状态下腔的稳定性条件、腔内某些位置的光束半径，以及输出镜处的克尔强度与内腔等效距离的关系。

A ray matrix of three mirror cavity containing kerr media is formed , with which a series of calculations can be performed . These calculations include stability condition of the cavity in CW and KLM operation state ; beam radius in some intracavity location ;

离轴三镜系统光学元件间补偿关系研究

Study on Compensation Relationships Among the Elements in Off-axis Three-mirror System

同轴泵浦三镜折迭腔体中聚焦透镜的设计

Design of Focus-Lens Usied in 3-Mirror Folded Cavity Pumped Coaxially

（三镜摄影机）锁角不能胜任工作的特务机关；摄影一无是处、不合格。

Interlocking angle an incompetent secret service ; the filming was hopeless incompetent .

三镜联合微创治疗胆囊结石合并胆总管结石

Study of combined three endoscopes for common bile duct stone complicated with cholecystolithiasis

离轴三镜系统计算机辅助装调方法研究

Study on computer-aided alignment method of off-axis three-mirror system

21例行三镜联合胆总管探查术，中转开腹手术1例。

Tri-scopy common bile duct exploration was performed in 21 cases , converted 1 case .

激光二极管端面抽运的1.34μmNd：YVO4三镜折叠腔型激光器

1.34 μ m Nd : YVO_4 laser end-pumped by a diode-laser three-mirror folded cavity type

1.3μmInGaNAs/GaAs多量子阱一镜斜置三镜腔光探测器

Multi-quantum-well InGaNAs / GaAs one mirror inclined three-mirror cavity photodetector operating at 1.3 μ m

目的探讨三镜联合应用治疗胆管结石的疗效。

Objective The effect of three endoscopies for treatment of gallstones complicated bile duct stones was explored .

三镜联合治疗肝外胆管结石（附251例报告）

Combined choledochoscopy , duodenoscopy and laparoscopy in treating extrahepatic bile duct stone : report of 251 cases .

报道了本实验室对一镜斜置三镜腔光电探测器的理论分析以及实验研究方面的最新进展。

Research advances in one mirror inclined three mirror cavity ( OMITMC ) photodetectors in our laboratory are reported .

基于散斑和自混合干涉基本理论，利用三镜腔理论得到了信号的数值解。

Based on the fundamental principle of laser self-mixing and speckle , the numerical solution of laser self-mixing signal is obtained .

结论三镜联合治疗继发性胆管结石是安全可靠、疗效确切的微创治疗，值得推广。

Conclusion Combined appliances of three endoscopies is a mini injured therapy for gallstone complicated bile duct stone characterized safety and dependability .

三镜联合治疗胆总管结石并急性胆管炎（附45例报告）

Application of combined three kinds of endoscopies to treatment of common duct stones with acute choledochitis ( report of 45 cases )

本文对一镜斜置三镜腔光电探测器进行理论分析及实验验证。

Experimental verification and theoretical analysis on the one mirror inclined three mirror cavity ( OMITMC ) photodetectors in our laboratory is reported .

针对离轴三镜系统光学元件各调整变量之间的关系，提出了一种求解失调量的方法。

A method to determine these variables and magnitudes is put forward according to the relationship among misalignment variables of an off-axis three-mirror system .

三镜反射系统具有高反射率，对波长偏移是不灵敏的，可用于一个较大的波长范围。

A three-mirror reflection system , with high reflectivity , is insensitive for the wavelength deviation so can be used for a biger wavelength range .

对三镜折叠腔的稳定性作了理论分析，所得结论对设计激光器具有重要的指导意义；

The stability of three-mirror folded cavity is analyzed in theory . The conclusion we have gained has important guiding significance to designing the laser .

本文分析了我们最近提出的一种新型器件结构，即一镜斜置的三镜腔结构，并就其实现方法进行了讨论。

In this paper we analyze a novel structure that utilizes an inclined mirror in a three mirror cavity and discuss the way to realize it .

方法：对21例复杂性上尿路结石患者采用经皮肾镜、输尿管镜、输尿管电切镜两镜或三镜联合并配合气压弹道碎石机治疗。

Methods : Retrospective study of 21 cases of complicated upper urinary calculi treated with the combination of 2 or 3 sorts endoscopies associated with Swiss LithoClast Master .