首页> 外国专利> Near-field probe and the near-field microscope using this tuning fork foundation for spectroscopic measurements, spectroscopy method using the near-field microscope

Near-field probe and the near-field microscope using this tuning fork foundation for spectroscopic measurements, spectroscopy method using the near-field microscope

机译:使用该音叉基础的近场探针和近场显微镜用于光谱测量,使用近场显微镜的光谱方法

摘要

PROBLEM TO BE SOLVED: To provide a tuning-fork based near field probe for removing scattering from other parts except for an end part of a nano-probe in a near-field microscope and allowing for spectral analysis by delaying the generation of multiple-reflection waves caused through the shaft of the nano-probe.;SOLUTION: A first characteristic of the invention is to temporally delay the generation of multiple-reflection waves by manufacturing a probe part to have a predetermined length or more in a tuning-fork based near-field probe comprising: a first electrode and a second electrode arranged apart from each other; and a wire-shaped nano-probe attached downward to one end of the first electrode and configured to vibrate in a perpendicular direction with respect to a sample. A second characteristic of the invention is to provide a near-field optical microscope that includes a tuning-fork based near-field probe having a structure as above and can measure a time-domain transient reaction of a scattered wave. A third characteristic of the invention is to provide a method for performing spectral analysis on a time-domain signal measured by the near-field optical microscope.;COPYRIGHT: (C)2015,JPO&INPIT
机译:解决的问题:提供一种基于音叉的近场探头,用于去除近场显微镜中纳米探针末端以外的其他部分的散射,并通过延迟多重反射的产生进行光谱分析解决方案:本发明的第一特征是通过在基于近距离的音叉中制造具有预定长度或更长的探针部分来暂时延迟多重反射波的产生。场探针,其包括:彼此分开布置的第一电极和第二电极;以及第二电极。线状纳米探针,其向下附接至第一电极的一端,并且构造成相对于样品在垂直方向上振动。本发明的第二特征在于提供一种近场光学显微镜,其包括具有上述结构的基于音叉的近场探头,并且可以测量散射波的时域瞬态反应。本发明的第三特征是提供一种用于对通过近场光学显微镜测量的时域信号进行频谱分析的方法。版权所有:(C)2015,JPO&INPIT

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