公开(公告)号：US20160061656A1

公开(公告)日：2016-03-03

申请号：US14784744

申请日：2014-03-20

Applicant: NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY

Inventor： Yasuhiro AWATSUJI ,  Peng XIA

IPC: G01J1/04 ,  G01J1/44

CPC classification number: G01J1/0429 ,  G01B11/24 ,  G01J1/44 ,  G01J2009/002 ,  G02B21/0016 ,  G02B21/14 ,  H01J2237/26

Abstract: A complex amplitude information measurement apparatus (10) according to the present invention includes pixel sensor groups for generating a difference from one pixel sensor group to another in the optical distance of object light traveling from a measurement object (100); a camera (15) provided with an image sensor for recording, with a single-shot exposure, the object light that has passed through or been reflected from the pixel sensor groups to obtain intensity information of the measurement object; and a computer (16) for computing, on the basis of the intensity information, phase information of the measurement object (100).

Abstract translation: 根据本发明的复振幅信息测量装置（10）包括像素传感器组，用于在从测量对象（100）行进的物体光的距离中产生从一个像素传感器组到另一个像素传感器组的差异; 具有图像传感器的相机（15），用于单次曝光，通过或者从像素传感器组反射的对象光，以获得测量对象的强度信息; 以及用于根据强度信息计算测量对象（100）的相位信息的计算机（16）。