Optical interferometry is widely used in optical testing.
光学干涉计量方法在光学测量中有广泛的应用。
A study on measurement of deformation micro-accelerometer parts with optical interferometry is presented.
介绍了用光干涉法测量微加速度计零件变形的研究。
Optical measuring method, optical interferometry is the most common and used widely for high accuracy non-contact vibration measurement.
光学测量法中以光干涉测量技术最为常见和应用广泛,可实现高精度的非接触式振动测量。
Combninig the technique of optical interferometry and TV image processing has the advantage of high measuring accuracy and real time response.
光学干涉计量与电视图象处理技术结合具有测量精度高和实时性好的优点。
Very large optical interferometry telescope arrays on the Moon will not only detect planets around other stars, but also analyze their atmospheres and characterize their habitability.
设置在月球的巨大的光学干涉法望远镜阵列,将探测太阳系周围其他星球,而且对它们的环境特征和是否具备生存条件进行分析。
This system employed optical flow technology and microscopic interferometry combining with stroboscopic illumination to realize the measurement of in-plane and out-of-plane motions of MEMS devices.
系统分别采用光流技术和显微干涉技术,结合频闪照明的方法,对MEMS器件的面内和离面运动特性进行了测量。
The typical optical system of scatter plate interferometry is strictly analysed by means of modern optics.
用近代光学方法,对散射板干涉仪的基本光路进行了严格分析。
Optical heterodyne interferometry together with reflective ellipsometry, a fast measurement technology with high anti-interference performance was applied to nanometer film.
结合激光外差干涉术和反射式椭偏测量技术,设计了一种抗干扰能力强,快速、高精度测量纳米厚度薄膜光学参数的方法。
In this article, the working principle of faint-optical signal detection for the non-contact measurement of IOP based on laser interferometry is introduced in detail.
文中详细介绍激光干涉式非接触眼压测量的弱光检测工作原理。
An alternative non-contact optical topographical method based on the principles of white light interferometry (WLI) is presented here.
一种可供选择的基于白光测量原理之上的非接触光学形貌测量法被推出。
For eliminating the errors in deformation measuring and improving the accuracy in hole-drilling method, this paper presented an optical technique, grating rosette and moire interferometry.
针对钻孔法测量残余应力方法中变形测量存在的误差,提出用光栅应变花测量钻孔所释放的残余应变。
The principle, experimental apparatus, optical system and results of applying laser holographic interferometry technique to visualize three-dimensional (3d) temperature field were presented.
介绍了实时激光全息干涉技术应用于三维温度场可视化的原理、实验装置与光路系统、实验结果等。
An adaptive phase shifting interferometry, which is insensitive to the uniform optical path difference induced by environment vibration and air turbulence, is studied.
研究对空气扰动及环境振动所造成的常数项光程变化不敏感的自适应干涉系统。
As for it's non-contact metrology method, it is widely used for testing many physical parameters So phase shifting interferometry plays very important role in high precise optical testing filed.
它采用非接触式的测量手段,广泛的应用于多种物理量的测试,在高精度光学检验测量中占有重要的地位。
Digital speckle pattern interferometry (DSPI) is non-contact, full-field optical measuring technique.
数字散斑干涉技术是一种非接触、全场测试的光学测试方法。
Electronic speckle pattern interferometry(ESPI) is an important branch of optical measurement techniques.
电子散斑干涉测量技术是光学测量技术的一个重要分支。
With the increasing use of optical coherence tomography, the study of the signal-to-noise ratio in low-coherence interferometry has been of increasing concern.
光纤低相干干涉技术已经被广泛用于高灵敏度的测量技术当中。
Conclusions: The new optical coherence interferometry is a noncontact, safe and patient-friendly method for IOL power calculation with high accuracy.
结论:应用新型光学相干生物测量仪进行人工晶体度数测量,具有非接触性、高准确性、安全而病人易于接受的特点。
This paper presents a testing technology for optical fiber connector end surface based on microscopic interferometry.
本文研究了一种基于显微干涉的三维物体静测试系统,对光纤连接器端面进行了测量。
This paper presents a testing technology for optical fiber connector end surface based on microscopic interferometry.
本文研究了一种基于显微干涉的三维物体静测试系统,对光纤连接器端面进行了测量。
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