concave mirror

[kɔnˈkeɪv ˈmirə]
  • concave mirror
  • n.

    凹透镜;凹镜;

纠错 数据更新时间:2025-12-08 15:46:50
1、

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

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2、

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。

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3、

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。

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4、

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)。

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5、

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′。

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6、

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

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7、

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

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8、

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%。

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9、

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.

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10、

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

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11、

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。

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13、

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。

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14、

Focal length measurement of concave mirror by holographic grating

全息光栅法测凹面反射镜焦距

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15、

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。

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16、

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

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17、

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。

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18、

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。

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19、

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。

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20、

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

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21、

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。

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22、

A concave lens [ mirror]

凹透镜[凹面镜]

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23、

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

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24、

His figure looks very funny in the concave mirror.

他的样子在凹镜里显得非常可笑。

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25、

The mirror is concave.

镜子呈凹面.

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26、

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

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27、

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。

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28、

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

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29、

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。

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30、

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。

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