concave mirror

An Auto-alignment and Stabilization Cavity Laser System by Use of an Intracavity Concave Mirror

利用腔内凹面镜控制输出光束稳定性的激光系统

As the misalignment angle of the concave mirror is 0.4 mrad, the displacement of the near-field laser spot figures is 14 mm.

凹面全反镜失调角为0.4mrad时，激光器输出光斑位移14mm。

In this Paper, a method to select transverse mode of a CO2 waveguide laser is reported. By using the waveguide with a big bore and non-matching concave mirror in near field, high output power and fundamental mode laser can be achieved.

本文报道了波导CO2激光器的一种选择横模的方法，该器件采用了大孔径波导和近场非匹配凹面镜，可得较高输出功率的基模激光。

Replacing the plane cavity mirror in a traditional plane-concave cavity by a cat ′ s eye retroreflector ( CER), which consists of a convex lens and a concave reflective mirror, the cavity forms a cat ′ s eye cavity ( CEC) with a higher misalignment tolerance.

由双面增透的凸透镜和凹面全反镜组成的猫眼逆反器（CER），替代传统平凹腔中的平面腔镜可构成一具有较佳失调特性的猫眼腔（CEC）。

The beam sizes reflected from the concave mirror and the plane mirror are 48 mm and 5.1 mm, respectively. The angle adjusting precision of the plane-concave resonator is 3.18 ′.

得到由凹面镜和平面镜反射回来的光斑直径分别为4.8mm和5.1mm，平凹腔的角度对准精度达到了3.18′。

Overcoming of Superimposed Noise in Holographic Storage with Concave Mirror

利用凹球面镜抑制全息存储叠置噪音

A calibration method for gluing laser tube concave reflecting mirror

贴片时激光管凹面反射镜的校准方法

The calculation results show that the average single-pass loss of the TEM_ ( 03), TEM_ ( 30) and lower order modes is less than 1%, if the misalignment angle of the plane mirror ( or the concave mirror) is less than 10 ″.

计算结果表明，平面镜或凹面镜倾斜角度在10〃以内，TEM30和TEM03及以下的低阶模式的平均单程损耗小于1%。

I examined three key technical properties of this proposed concave-mirror projector.

我检验了凹面镜投射的三项关键技术特性.

Precise orienting of focal plane of the concave mirror and method for increasing optic axis parallelism of laser products

凹面反射镜焦面的精确标定和提高激光产品光轴平行性的方法

A concave mirror creates an image from this light using a design pioneered in the17th century, by Sir Isaac newton.

早在17世纪，艾萨克.牛顿就开创性的利用这个光，让凹透镜产生了一个图像。

When the concave mirror is deflected and the misalignment angle turns to 0.4 mrad, the single-pulse output energy of the plano-concave cavity laser decreases 9%, and the near-field laser spot figures of the plano-concave cavity laser changed badly.

而凹面全反镜失调角仅为0.4mrad时，平凹腔激光器输出能量下降了9%，近场输出光斑严重变形。

Light beams scatter through refraction of concave mirror, and can not form true image, hence we can not measure the focus of concave mirror directly.

光束经凹透镜折射后发散，不能形成实像，因此不能直接测量凹透镜的焦距。

Focal length measurement of concave mirror by holographic grating

全息光栅法测凹面反射镜焦距

A simple one-step method is presented of making 360 ° rainbow hologram on a plane holographic plate using a concave mirror, which is called panoramic rainbow hologram.

提出一种简便实用的一步周视彩虹全息方法，只需用单个凹面镜成像，便能一步记录可360°观察的平板彩虹全息图。

The technology of the concave hyperbolic primary mirror of the effective aperture 2.16 m astronomical telescope

通光口径2.16m天文望远镜凹双曲面主镜的磨制工艺

The experimental results of power output as a function of the concave mirror transmission and the mirror-waveguide distance basically agree with the corresponding theory.

通过实验研究了输出镜透过率及耦合距离对激光器输出功率的影响，实验结果与理论基本相符。

Disappearing and Returning: To Commemorate the Great Author of Zhou Wen from a Historical Perspective; large concave mirror produces image that is magnified by the eyepiece.

失踪与回归&历史凹凸镜下的作家周文由目镜产生放大图像的大的凹透镜。

Large concave mirror produces image that is magnified by the eyepiece.

由目镜产生放大图像的大的凹透镜。

The design of a big calibers concave mirror with the elliptical sphere surface

大口径椭球凹面取样镜设计

A system for intracavity tilt aberration correction based on H-S wavefront sensor is established to correct low order aberration by control the concave mirror, and the aberration-corrected results are compared.

建立了基于哈特曼-夏克波前传感器进行腔外探测，控制腔内凹镜的低阶像差校正系统，比较了在不同腔内扰动状态下对倾斜像差的控制结果。

A concave lens [ mirror]

凹透镜[凹面镜]

Misalignment sensitivity of cube corner reflector-concave mirror resonators

直角棱镜-凹面镜谐振腔的失调灵敏度

His figure looks very funny in the concave mirror.

他的样子在凹镜里显得非常可笑。

The mirror is concave.

镜子呈凹面.

An approximate analysis on concave ( plane) GRATING-MIRROR stable resonator

凹（平）面衍射光栅稳定共振腔的近似分析

The laser consists of a semiconductor laser with single mode fiber coupled output, polarization controller, PLZT electro-optic ceramic deflector, and output concave mirror.

该激光器由带单模尾纤输出的半导体激光器、光纤偏振控制器、PLZT电光陶瓷偏转器和输出凹面镜等组成。

Using Spectrometer to Measure with Precision the Focal Distance of Concave Mirror

用分光仪精确测定凹透镜焦距

Observation eyepiece consists of concave mirror and a separate gate is formed, in the eyepiece can be seen at the same time the two semicircle color, its left for the sample color.

观察目镜由凹镜和分隔栅组成，在目镜中可同时看到二个半圆色，其左边的为试样颜色。

The paper describes a high resolution, high accuracy and simple method of measuring dymamic angle by means of optical self-collimating of concave mirror curvature center.

用四球面反射镜曲率中心光学自准方法，通过测量自准像位移来计算弯沉角，是一种高分辨率、准确、简单地测量方法。