光学计量

激光二极管（LD）抽运的固体激光器可用于光学计量、长度测量、相干光通信、激光雷达等方面，高精度应用要求激光器的频率稳定。

Diode pumped solid state laser can be used to optical metrology , length measurements , coherent optics communication and laser radar , the high precision applications need the laser frequency stabilization .

国防光学计量测试的新进展

New advances of optical metrology and measurement in national defence

光学计量用高速线阵CCD数据采集系统设计

Design of a data acquisition system for high speed linear CCD used for optical metrology

光学计量仪器，如万能工具显微镜（UTM），分度头等，具有应用广泛、测量精度高、稳定性好等优点，广泛应用于测量领域。

As traditional optical metrological instrument , UTM ( universal tools microscope ) is high accuracy and stable . It was widely used in precise measurement .

论光学计量仪器设计中的两个重要原则

On Two Important Principles in the Design of the Metrological Instruments

低温辐射计是目前光学计量中准确度最高的测量系统。

Cryogenic radiometer is currently the most accurate measurement system in optical metrology .

光学计量技术在月球探测工程中的作用

Application of optical metrology technique in moon exploration project

自发参量下转换的研究及其在光学计量中的应用

The Research of Spontaneous Parametric Down-conversion and Its Application in the Optics Metrology

新概念高能激光武器与强激光光学计量检测技术

The Novel High-Energy Laser Weapons and Optical Metrology Test Technology for High-Energy Laser

光辐射计量是整个光学计量最基本的组成部分。

The metrology of optical radiation is the most elementary part in optic metrology .

为了建立光学计量标准的需要，研制了光学传递函数标准望远镜。

We developed OTF standard telescopes for the need of setting the optical measurement standard .

目前各国计量院广泛采用低温辐射计作为光学计量的基础。

As basis of optical metrology , cryogenic radiometers have been widely used among national metrology institutes .

激光数字散斑相关方法作为一种有效的光学计量手段被广泛应用于实验力学、测量和其他工程中。

Laser digit speckle correlation method ( DSCM ) has been an effective mean of metrology and widely used in experimental mechanics , measurement and other engineerings .

斐索型移相式激光干涉仪是公认的一种高精度、高灵敏度的光学计量仪器，在高精度的光学检测中占有不可或缺的地位。

Fizeau phase-shifting laser interferometer has been publicly recognized as an optical measurement instrument with high precision and high sensitivity , which is an indispensable tool for high-precision optical testing .

GB/T3720-1988光学长度计量仪器基本参数

Optical length measuring instruments & Basic parameters

光学干涉计量中的位相测量方法

Phase measurement methods in optical interferometry

通过计算机模拟研究，考查了Radon变换迭代法用于光学干涉层析计量含有遮挡物三维折射率场的重建精度。

In this paper , the reconstruction precision of Radon transform iteration , which is used in interferometric tomography for 3-D refractive index fields with an opaque object , has been studied by computer simulation .

平行光管是光学实验及计量检测的重要设备。

The collimator is an important equipment for optical experiment and standardization .

计数率测量器，计数表光学仪器与计量仪器设计

Counting Rate Metre Optical Instrument & Gauge Instrument Designing

近代光学在精密计量中的应用及前景

Applications and prospects of contemporary optics in precision measurements

提出一种基于离轴法并采用椭圆光斑的光学微位移计量手段。

An optical micro-displacement measurement method based on elliptic spot and off-axis principle is proposed .

它已经成为光学测量、计量和光信息处理中的一种专门化手段。

It has been a kind of specialization means of optical measurement , metering and light information process .

计算全息因为可产生任意形状的衍射波前，已广泛用于光学实验与计量。

Computer-generated holograms ( CGH ) are widely used in optical testing and metrology , as the CGH is capable of producing diffractive wavefront with any desired shape .

该系统可用于图像处理，光强分布测量，各种光学仪器和观测计量仪器的自动化智能改造等。

The system can be used in many fields , such as image processing , light energy distribution measuring , optical instrument and metrical instrument reforming .

以光栅干涉原理为基础，设计了工作台的光学系统，对计量原理做了细致的理论推导，并从光栅的制造和光栅的位置变化两方面对光栅引起的测量误差进行了分析。

According to the grating interference principle , the optical system of the platform is designed , and the metrology principle is deduced in detail . The measuring error is analyzed from two aspects of grating manufacture and grating position variation .

光学信息的数字化使得近代光学测试技术在计量测试领域中显示出其高灵敏度、高效率、自动化的特征。

The digitalization of optical information has made the neoteric optical techniques show their high sensitivity , high efficiency and automatization in meterage test field .

随着计算机技术、光学和光电子技术的飞速发展，新的光学三维传感和计量方法也不断进步。

Along with development of computer technology , optics and opto-electronics , new methods of 3-D sensing are emerging .

本文综述了中国光学及应用光学（包括激光、红外及光电技术、光学计量、高速摄影、全息照相术及光学信息处理、非线性光学、光纤通信以及光学技术等领域）的发展近况。

In this paper , the status of the art of optics and applied optics in China are reviewed including lasers , infrared and opto-electronical techniques , optical metrology , high-speed photography , holography and information processing , nonlinear optics , optical fibre communication and optical techniques .

光学双稳在光通信、光计算、光传感、以及激光强度控制和光学精密计量技术等方面都有重要应用。

Optical Bistability has been found important applications in many fields such as optical communication , optical computing , optical sensor , laser power control and optical high accuracy measurement .