反射镜

Compared with Star Test, Hartmann and Interferometer etc, the testing method of this project needs no work reference benchmark given by beaconing or standard large plane mirror, and its principle is novelty.

该方案的检测方法与经典的星点法、哈特曼法等以及干涉法相比较，原理新颖，也不需任何外部信标或标准大平面反射镜提供工作参考基准。

And (3) material properties characterizing. I In the first part. geeenbody molding and carbonizing are stressed.

第一部分的研究工作以反射镜素坯的成型和碳化为重点。

The result of numerical simulation indicates that production of 86 as pulses can be achieved using the designed chirped multilayer mirror.

数值计算表明，采用所设计的啁啾多层膜反射镜可以获得86 as的脉冲。

The mirror is applied in laser beam expand system, it can not only control the sending and incepting directions of the high energy laser beam accurately, and adjust the oblique high energy laser beam, but also can improve the beam quality by minishing the mirror thermal distortion.

本文介绍了一种应用于高能激光系统中的新型二维快速控制水冷反射镜，既可实现精确控制激光发射和接收光轴的方向，对光束整体倾斜方向进行校正，又可实现减小镜面热畸变提高光束质量的功能。

Because of limitation of space dimension, the paper proffers a program-add reflector switch near the image plane to implement the switchover of the focal plane, in which position precision is paramount after switch.

基於空间尺寸的限制，提出了通过在像面附近增设反射镜切换方案实现焦面的转换，焦面的转换过程中最重要的是切换后的定位精度。

The motors and mirrors were mounted in brass shrouds to protect them from damage.

马达和反射镜是安装在铜罩，以保护他们免受伤害。

Fourthly, on the basis of the integration of the theoretical analysis with engineering experiment, develops a set of hardware and software system apply to thisequipment, upbuilds a perfected FSM ring opening experimental system which is demonstrated by experimental theory and tested by computer simulation using the software of SOLID EDGE and COSMOS.

更多生产加工工艺的柔性轴快速控制反射镜系统。 4。为理论分析与实验相结合，研制了一套适用于本装置的软硬件的实验系统。并作了FSM系统开环实验，通过实验对理论加以论证。

1D photonic crystal ;λ/4 film system ; omnidirectional reflector ; Brewster angle

一维光子晶体；λ/4膜系；全角度反射镜； Brewster角

Beacuse of semi-conductor laser has lower-power and bigger scattering angle, and ellipsoidal reflector can receive scattering light, the distribution of the particles of 0.1～2 000 μm scale can be measured and obtained by statistics.

提出了以较大发散角的低功率半导体激光器为光源，用侧向椭球反射镜接收散射光，并用概率统计的方法可以测量0.1～2 000 μm粒子的粒径分布。

The experimental result showed that the spectral phase aberration of the laser was compensated well and the beam quality was improved.

实验结果表明用变形反射镜可使激光脉冲的相位畸变得到较好的补偿，脉冲的光束质量得到改善。

We are in a real jam.

我们的麻烦大了。

Hey, it's Ahmet from India, that foreign exchange guy.

看，那是印度的阿曼特，国际交换生