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1. 发明专利

JP2007263594A Observation technique due to coherent vibration 有权
标题翻译：观测技术由于共振
公开(公告)号：JP2007263594A
公开(公告)日：2007-10-11
申请号：JP2006085627
申请日：2006-03-27
申请人： Japan Fine Ceramics Center , 財団法人ファインセラミックスセンター
发明人： FUKUNAGA KEIICHI , HIRAYAMA TSUKASA
IPC分类号： G01N23/04 , G01N21/27 , G01N21/45 , G02B21/00
摘要： PROBLEM TO BE SOLVED: To provide a technique for reducing the effect of the vibration acting on an observation target when the observation target is observed by allowing vibration to act on the observation target.
SOLUTION: A plurality of vibrations having coherency are produced and the intensity of the vibration acting on the observation target by the interference of a plurality of the vibrations is set to 1/2 or below of the average intensity of the vibration at the position of the observation target. By shifting a focus from the observation target, the focus shift image containing the hologram of the observation target is formed on an observation surface from the vibration interacting with the observation target. Then, the vibration at the position of the observation target is regenerated from the focus shift image formed on the observation surface.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过允许振动作用在观察目标上来观察观察目标时减小作用于观察目标的振动的影响的技术。解决方案：产生具有一致性的多个振动，并且通过多个振动的干涉作用在观察目标上的振动的强度被设定为在该振动的平均强度的1/2或更低观察目标的位置。通过从观察目标移动焦点，从观察对象的相互作用的振动观察表面形成包含观察对象的全息图的聚焦偏移图像。然后，从形成在观察面上的聚焦移动图像再生观察对象位置的振动。版权所有（C）2008，JPO＆INPIT

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