公开(公告)号：US20120232535A1

公开(公告)日：2012-09-13

申请号：US13417822

申请日：2012-03-12

Applicant: Guifang Li ,  Bahaa Saleh

Inventor： Guifang Li ,  Bahaa Saleh

IPC: A61B18/20 ,  G01B9/021 ,  G03H1/26

CPC classification number: A61B18/20 ,  G03H1/0443 ,  G03H1/0866 ,  G03H2001/0458 ,  G03H2210/62 ,  G03H2225/36 ,  G03H2226/13

Abstract: In one embodiment, a system and method for performing single-shot digital holography include an optical hybrid assembly configured to receive a reference beam from a light source and another beam, and a balanced detector comprising multiple sensor arrays that are configured to receive outputs of the optical hybrid assembly and simultaneously measure in-phase and quadrature components of an incoming light wavefront that results from interference between the reference beam and the other beam within the optical hybrid assembly to provide a full set of digital holograms in a single exposure.

Abstract translation: 在一个实施例中，用于执行单次数字全息术的系统和方法包括被配置为从光源和另一个光束接收参考光束的光学混合组件，以及包括多个传感器阵列的平衡检测器，所述多个传感器阵列被配置为接收 光学混合组件并同时测量入射光波阵面的同相和正交分量，其由参考光束和光学混合组件内的另一光束之间的干涉产生，以在单次曝光中提供全套数字全息图。

公开(公告)号：US09301805B2

公开(公告)日：2016-04-05

申请号：US13417822

申请日：2012-03-12

Applicant: Guifang Li ,  Bahaa Saleh

Inventor： Guifang Li ,  Bahaa Saleh

IPC: A61B18/20 ,  G01B9/021 ,  G03H1/26 ,  G03H1/04 ,  G03H1/08

CPC classification number: A61B18/20 ,  G03H1/0443 ,  G03H1/0866 ,  G03H2001/0458 ,  G03H2210/62 ,  G03H2225/36 ,  G03H2226/13

Abstract: In one embodiment, a system and method for performing single-shot digital holography include an optical hybrid assembly configured to receive a reference beam from a light source and another beam, and a balanced detector comprising multiple sensor arrays that are configured to receive outputs of the optical hybrid assembly and simultaneously measure in-phase and quadrature components of an incoming light wavefront that results from interference between the reference beam and the other beam within the optical hybrid assembly to provide a full set of digital holograms in a single exposure.

Abstract translation: 在一个实施例中，用于执行单次数字全息术的系统和方法包括被配置为从光源和另一个光束接收参考光束的光学混合组件，以及包括多个传感器阵列的平衡检测器，所述多个传感器阵列被配置为接收 光学混合组件并同时测量入射光波阵面的同相和正交分量，其由参考光束和光学混合组件内的另一光束之间的干涉产生，以在单次曝光中提供全套数字全息图。