公开(公告)号：US07522287B2

公开(公告)日：2009-04-21

申请号：US11350954

申请日：2006-02-10

申请人： Eiji Takahashi ,  Hiroyuki Takamatsu ,  Masato Kannaka ,  Naokazu Sakoda ,  Tsutomu Morimoto

发明人： Eiji Takahashi ,  Hiroyuki Takamatsu ,  Masato Kannaka ,  Naokazu Sakoda ,  Tsutomu Morimoto

IPC分类号： G01B11/02 ,  G01N21/00 ,  G01N1/10

CPC分类号： G01N21/171 ,  G01N21/031 ,  G01N2021/1712 ,  G01N2021/178 ,  G01N2201/105

摘要： A liquid sample is irradiated with excitation light and measurement light, and a measurement position at which a traveling path of the measurement light passes through an excitation section of the excitation light in the sample is changed while the sample is being irradiated with the excitation light and the measurement light. Then, the phase change of the measurement light is measured for each measurement by optical interferometry on the basis of the measurement light after the measurement light passes through the sample. The measurement position is changed by, for example, scanning the excitation light, moving the sample, moving a lens that collects the excitation light in the sample so as to change the light-collecting position (focal position) in the sample, etc.

摘要翻译： 用激发光和测量光照射液体样品，并且在样品被激发光照射的同时改变测量光的行进路径通过样品中的激发光的激发部分的测量位置，以及 测量灯。 然后，基于测量光通过样品后的测量光，通过光学干涉测量对每次测量测量测量光的相位变化。 通过例如扫描激发光，移动样品，移动收集样品中的激发光的透镜来改变测量位置，以便改变样品中的聚光位置（焦点位置）等。

公开(公告)号：US20060181708A1

公开(公告)日：2006-08-17

申请号：US11350954

申请日：2006-02-10

申请人： Eiji Takahashi ,  Hiroyuki Takamatsu ,  Masato Kannaka ,  Naokazu Sakoda ,  Tsutomu Morimoto

发明人： Eiji Takahashi ,  Hiroyuki Takamatsu ,  Masato Kannaka ,  Naokazu Sakoda ,  Tsutomu Morimoto

IPC分类号： G01N21/59

CPC分类号： G01N21/171 ,  G01N21/031 ,  G01N2021/1712 ,  G01N2021/178 ,  G01N2201/105

摘要： A liquid sample is irradiated with excitation light and measurement light, and a measurement position at which a traveling path of the measurement light passes through an excitation section of the excitation light in the sample is changed while the sample is being irradiated with the excitation light and the measurement light. Then, the phase change of the measurement light is measured for each measurement by optical interferometry on the basis of the measurement light after the measurement light passes through the sample. The measurement position is changed by, for example, scanning the excitation light, moving the sample, moving a lens that collects the excitation light in the sample so as to change the light-collecting position (focal position) in the sample, etc.