Chinese translation for "光学全息"
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- optical holography
Related Translations:
全息相加: holographci addation 全息摄影机: holcameraholo cameraholocamera 四维全息记录: four-dimensional holographic recording 非全息成像: non-holographic imaging 单全息光栅: single holographic grating 实时全息图: real time hologramreal-time hologram
- Example Sentences:
| 1. | Digital holography is an active research topic
数字全息是当前光学全息术研究的一个热点。 | | 2. | In the thesis , the theorical background and methods of numerical reconstruction are introduced , the theorical background for numerical reconstruction in digital holography is scalar diffraction theory
数字重现技术以标量衍射理论为其理论基础，与传统的光学全息一样，数字重现也分两个步骤：记录和再现。 | | 3. | It indicates that digital holographic interferometry is a coherent optical technique , which allows the direct access to the interference phase . the measured interference phase contains information of the object field and its changes , so we can get the parameters changes according to the measured interference phase
指出，数字全息干涉术可以直接计算得到干涉相位差，并由干涉相位差准确地恢复出物场的待测物理参数，取得比光学全息干涉术更高的测量精度。 | | 4. | Digital holography is a novel imaging technique which uses high - resolution ccd - cameras as hologram recording medium and reconstructs the image with numerical method . it involves optical holography , computer science , electronic technology and digital image processing . in recent years , particle analysis with digital in - line holography is an active research field
数字全息术用ccd记录全息图，以数值的方法再现全息图，它综合了光学全息原理、计算机技术、电子技术以及图像处理技术，是一种新颖的全息成像技术，具有处理简便、对实验环境要求较低、可实现准实时处理等优点。 | | 5. | Digital holography is a new imaging technique that uses a charge coupled device ( ccd ) camera for hologram recording and a numerical method for hologram reconstruction . this paper presents the concept and underlying theory for digital holography and its applications in 3 - d object reconstruction and optical metrology
数字全息术以ccd等光电探测器件记录全息图，用数值方法再现全息图，它是综合光学全息原理和计算机技术、电子技术以及数字图像处理技术发展起来的一种新型全息成像技术。 | | 6. | ( 4 ) applications of digital holography in optical metrology are briefly discussed . we also present the fundamental principles of digital holographic interferometry and the two ways to realize it . and also the difference between digital holographic interferometry and optical holographic interferometry is considered
( 4 )阐述了数字全息干涉术的基本原理和两种实现方法，讨论了其与传统光学全息干涉术之间的联系与区别，并根据数字全息术自身的特点，讨论了诸如相位倍增因子等提高全息干涉计量精度的方法。 | | 7. | Since 1990 ' s , a variety of methods , such as geometrical optical method , mode - conversion method , optical holographic method , computer - generated holography method , transverse - mode selection method , hollow fiber method and nonlinear optical method , have been used to generate the dark hollow beams ( dhbs )
从90年代起，各种技术，如几何光学法、模式转换法、光学全息法、计算全息法、横模选择法、中空光纤法、非线性方法等，被相继用来产生暗中空光束，并得到一些很好的实验结果。 |
- Similar Words：
- "光学取数耦合器" Chinese translation, "光学取向" Chinese translation, "光学取向器" Chinese translation, "光学取样" Chinese translation, "光学去偏振" Chinese translation, "光学全息干涉测量技术" Chinese translation, "光学全息术" Chinese translation, "光学全息图" Chinese translation, "光学全息原理与应用" Chinese translation, "光学缺陷" Chinese translation
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