公开(公告)号：US09915919B2

公开(公告)日：2018-03-13

申请号：US15033608

申请日：2014-10-27

申请人： UNIVERSITAT DE VALENCIA ,  UNIVERSIDAD NACIONAL DE COLUMBIA

发明人： Emilio Sánchez Ortiga ,  Manuel Martínez Corral ,  Ana Doblas Expósito ,  Genaro Saavedra Tortosa ,  Jorge Iván García Sucerquia

IPC分类号： G03H1/00 ,  G02B21/00 ,  G02B21/14 ,  G02B21/36 ,  G03H1/04 ,  G02B13/00 ,  G02B13/22 ,  G02B21/04 ,  G02B27/30 ,  G03H1/16

CPC分类号： G03H1/0005 ,  G02B13/0095 ,  G02B13/22 ,  G02B21/0088 ,  G02B21/04 ,  G02B21/14 ,  G02B21/36 ,  G02B21/367 ,  G02B27/30 ,  G03H1/041 ,  G03H1/0443 ,  G03H1/16 ,  G03H2001/005 ,  G03H2001/0452 ,  G03H2001/0456

摘要： A microscope, method and computer program for obtaining quantitative phase images by digital holographic microscopy. The microscope includes: a coherent light source (1) and a beam splitter (3) for generating an object beam (Lo) for illuminating a sample, and a reference beam (Lr); an optical system with a main optical path making up a telecentric afocal system, and a reference optical path; and recording means (12) recording a hologram of said sample in the image plane of the optical system. The method includes recording a hologram in the image plane of an optical telecentric afocal system. The computer program is adapted for implementing part of the steps of the method.