公开(公告)号：US09857302B2

公开(公告)日：2018-01-02

申请号：US15009608

申请日：2016-01-28

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Yongkeun Park ,  Jung-Hoon Park ,  Yong-Hoon Cho ,  Chunghyun Park

IPC: G01N21/45 ,  G01N21/49 ,  G01Q60/18 ,  G01N21/47 ,  G01Q60/22

CPC classification number: G01N21/4788 ,  G01N21/45 ,  G01N21/49 ,  G01N2021/479 ,  G01N2201/0675 ,  G01Q60/18 ,  G01Q60/22

Abstract: An apparatus for manipulating surface near-field light resulting from light emitted from a light source that passes through a scattering layer is disclosed. Also, a method of finding a phase of incident light to cause constructive interference at a target spot using light scattering to manipulate the surface near-field.

公开(公告)号：US20160146731A1

公开(公告)日：2016-05-26

申请号：US15009608

申请日：2016-01-28

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Yongkeun Park ,  Jung-Hoon Park ,  Yong-Hoon Cho ,  Chunghyun Park

IPC: G01N21/47 ,  G01Q60/18

CPC classification number: G01N21/4788 ,  G01N21/45 ,  G01N21/49 ,  G01N2021/479 ,  G01N2201/0675 ,  G01Q60/18 ,  G01Q60/22

Abstract: An apparatus for manipulating surface near-field light resulting from light emitted from a light source that passes through a scattering layer is disclosed. Also, a method of finding a phase of incident light to cause constructive interference at a target spot using light scattering to manipulate the surface near-field.

公开(公告)号：US09279764B2

公开(公告)日：2016-03-08

申请号：US14137967

申请日：2013-12-20

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Yongkeun Park ,  Jung-Hoon Park ,  Yong-Hoon Cho ,  Chunghyun Park

IPC: G01N21/45 ,  G01N21/49 ,  G01N21/47

CPC classification number: G01N21/4788 ,  G01N21/45 ,  G01N21/49 ,  G01N2021/479 ,  G01N2201/0675 ,  G01Q60/18 ,  G01Q60/22

Abstract: An apparatus for manipulating surface near-field light resulting from light emitted from a light source that passes through a scattering layer is disclosed. Also, a method of finding a phase of incident light to cause constructive interference at a target spot using light scattering to manipulate the surface near-field.

Abstract translation: 公开了一种用于操纵从通过散射层的光源发射的光产生的表面近场光的装置。 此外，发现入射光的相位以使用光散射在目标点造成建设性干扰以操纵表面近场的方法。

公开(公告)号：US20150241843A1

公开(公告)日：2015-08-27

申请号：US14453448

申请日：2014-08-06

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Yongkeun Park ,  Hyeon Seung Yu

IPC: G03H1/04

CPC classification number: G03H1/0808 ,  G03H1/2205 ,  G03H1/2294 ,  G03H2001/0072 ,  G03H2210/30 ,  G03H2223/14

Abstract: A method for forming a three-dimensional holographic image includes identifying a transmission matrix of a scattering material, calculating an incident wave-front corresponding to wave-front information for forming a three-dimensional holographic image, using the identified transmission matrix, and forming the calculated incident wave-front by controlling a wave-front control to modulate a light projected from a light source and forming a three-dimensional holographic image.

Abstract translation: 用于形成三维全息图像的方法包括：使用所识别的传输矩阵来识别散射材料的传输矩阵，计算与用于形成三维全息图像的波前信息相对应的入射波前，并形成 通过控制波前控制来调制从光源投影的光并形成三维全息图像来计算入射波前。