A new method of surface shape measurement of aspherical optical components.
一种测量非球面光学零件面形的新方法。
Using an incoherent optical correlator and a shift encoding method, the processing of gray sclae image matching based on similitude measurement was realized.
利用非相干光相关操作处理和空间移位编码方法，实现了基于相似性度量的灰阶图像匹配处理。
Using that method, they were able to send data over a 50-kilometer length of optical fiber at 26 terabits per second.
用这个办法，研究人员能通过50公里长的光纤每秒发送26t的数据。
Bonnet tool polishing is a novel and advanced polishing method, which can realize quantitative removing of optical surface.
气囊式抛光技术是一种新颖的先进抛光工艺方法，能实现光学表面的确定性加工。
This article presents a simple method of figure identifying for image of optical diagraph.
介绍光学分度头读数屏数字识别的一种简单方法。
The only feasible way to improve it is to use the focusing method that has been used in optical experiments.
唯一可行的改进办法就是采用在光学实验中所曾用过的聚焦方法。
Sparse optical flow method was proposed for satisfying the requirement of real-time control and improving the efficiency of matching corresponding points in two im ages.
为了满足实时跟踪控制的需要，提高两幅图象之间对应点的匹配效率，提出了稀疏光流算法。
A new high precision method is proposed to measure free-form optical lenses on line.
为达到高精度测量，提出一种可用于自由曲面光学透镜在线光学测量方法。
A method based on optical scattering for in vivo real time measurement of parameters of hemorheology is suggested.
介绍了一种新的在体实时监测血流变参数的光学方法——光散射法。
Optical lever method is a main technique to detect the cantilever's position in atomic force microscope (AFM).
光杠杆法是原子力显微镜(afm)悬臂定位的主要方法。
Some experimental results are consistent with the results obtained by optical methods, however, X-ray method has its special advantage in discriminating the properties of dislocations.
实验结果与光学方法所得结果相一致，但在判明位错的性质方面，X射线形貌术有其独特的优点。
A new method of precise measurement of optical fiber attenuation.
一种新的精确测试光纤衰减方法的探讨。
An important optical method of generating fractal pattern is described.
叙述了获得分形图像的一种光学方法。
WDM technology is a method for increasing the transmission capacity of optical fiber, but the transmission performance in WDM system with high speed and long distance is limited.
波分复用(WDM)技术是增大光纤传输容量的方法，但是在高速率、长距离wdm系统中传输性能受到限制。
This method can be used in the early detection of undersea optical cable injury.
使用这种方法可以早期发现海底光缆的损伤。
This method is charecterised by its good optical property. simple equipment, low cost of raw material and would be in practical use for large area antireflection coating preparation.
用该法制备的减反射膜光学性能优良，生产设备简单，原料价格便宜，适宜在平板和真空管集热器玻璃表面上大面积涂覆减反射膜。
Proposes an optical method of measuring the height and stagger of contact wire simultaneously in railway electrification.
本文提出一种测量电气化铁路接触线高度和拉出值的光学测量方法。
In this paper, the distorted pulse shape is derived in the chirp pulse transmission through dispersive optical fiber, and the method is given for the chirp pulse not to be widened.
本文导出了啁啾激光脉冲经色散光纤传输后的畸变波形，以此为基础讨论了避免啁啾光脉冲被光纤展宽的各种方法。
The crystal defects were studied by optical method and chemical etching method.
用光学法和化学腐蚀法研究了晶体的缺陷，并分析了缺陷成因。
White light interference is an extremely powerful method of optical measurements.
白光扫描干涉测量是光学测量中一种非常重要的方法。
Optical device, laser beam source, laser apparatus and method of producing optical device.
光学元件，激光光源，激光设备，以及制作光学元件的方法。
Optical amplifier, excitation light source control method for use in optical amplifier, and optical amplifier control method.
光放大器，用于光放大器中的激励光源控制方法，和光放大器控制方法。
A new method of optical axis alignment for RIM optical sensors based on image processing is presented.
提出了一种基于图像处理的反射式强度调制型光电传感器光路调整方法。
For various types of LD and optical fiber, every coupling method has its advantages and disadvantages.
针对不同型号的LD和不同芯径的光纤，可选用合适的耦合方式。
Optical device, laser beam source, laser apparatus and method for producing optical device.
光学元件，激光光源，激光设备，以及制作光学元件的方法。
Assembling optical element external member and method, optical element, offset press, device manufacturing method.
组装光学元件套件和方法，光学元件，平版印刷机和器件制造法。
Assembling optical element external member and method, optical element, offset press, device manufacturing method.
组装光学元件套件和方法，光学元件，平版印刷机和器件制造法。
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