公开(公告)号：US20160124222A1

公开(公告)日：2016-05-05

申请号：US14895624

申请日：2014-05-29

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Hongxin HUANG ,  Takashi INOUE

IPC: G02B27/00 ,  G01J9/00

CPC classification number: G02B27/0068 ,  G01J9/00 ,  G02B26/06 ,  G02F2203/18

Abstract: An adaptive optics system includes a spatial light modulator configured to spatially modulate a phase of an optical image incident on a modulation surface including N two-dimensionally arranged regions and a wavefront sensor including a lens array having N two-dimensionally arranged lenses corresponding to the N regions and an optical detection element for detecting a light intensity distribution including K converging spots formed by the lens array and configured to receive the optical image after the modulation from the spatial light modulator, wherein a correspondence relation between the region of the spatial light modulator and the converging spot formed in the wavefront sensor is specified.

Abstract translation: 自适应光学系统包括：空间光调制器，被配置为空间调制入射在包括N个二维布置区域的调制表面上的光学图像的相位;以及波前传感器，其包括具有N个二维排列的透镜对应于N个 区域和用于检测包括由所述透镜阵列形成的K个会聚点的光强度分布的光学检测元件，并且被配置为在从所述空间光调制器调制之后接收所述光学图像，其中所述空间光调制器的区域与 规定了在波前传感器中形成的会聚点。

公开(公告)号：US20160131901A1

公开(公告)日：2016-05-12

申请号：US14895588

申请日：2014-05-29

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Hongxin HUANG ,  Takashi INOUE

IPC: G02B27/00 ,  G01J9/00

CPC classification number: G02B27/0068 ,  G01J9/00 ,  G01M11/02 ,  G02B26/06 ,  G02F1/01 ,  G02F1/13 ,  G02F2203/18

Abstract: An adaptive optics system includes a spatial light modulator configured to spatially modulate a phase of an optical image incident on a modulation surface and a wavefront sensor including a lens array having a plurality of two-dimensionally arranged lenses and an optical detection element for detecting a light intensity distribution including converging spots formed by the lens array and configured to receive the optical image after the modulation from the spatial light modulator, and compensates for wavefront distribution by controlling a phase pattern displayed in the spatial light modulator based on a wavefront shape of the optical image obtained from the light intensity distribution, wherein a correspondence relation between the modulation surface and the wavefront sensor is adjusted.

Abstract translation: 自适应光学系统包括：空间光调制器，被配置为空间调制入射在调制表面上的光学图像的相位;以及波前传感器，包括具有多个二维排列的透镜的透镜阵列和用于检测光的光学检测元件 强度分布，包括由透镜阵列形成的会聚点，并被配置为从空间光调制器接收调制后的光学图像，并且通过基于光学器件的波前形状控制在空间光调制器中显示的相位图案来补偿波前分布 从光强分布获得的图像，其中调整表面和波前传感器之间的对应关系被调整。

公开(公告)号：US20160109700A1

公开(公告)日：2016-04-21

申请号：US14895517

申请日：2014-05-29

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Hongxin HUANG ,  Takashi INOUE

IPC: G02B27/00 ,  G01J1/44 ,  G02B27/09 ,  A61B3/12 ,  A61B3/10 ,  G01J9/00 ,  G01M11/02

CPC classification number: G02B27/0068 ,  A61B3/1015 ,  A61B3/12 ,  G01J1/44 ,  G01J9/00 ,  G01M11/00 ,  G01M11/02 ,  G02B3/0006 ,  G02B27/0927 ,  G02F2203/12 ,  G02F2203/18

Abstract: An adaptive optics system includes a spatial light modulator configured to spatially modulate a phase of an optical image incident on a modulation surface and a wavefront sensor including a lens array having a plurality of two-dimensionally arranged lenses and an optical detection element for detecting a light intensity distribution including converging spots formed by the lens array and configured to receive the optical image after the modulation from the spatial light modulator, and compensates for wavefront distribution by controlling a phase pattern displayed in the spatial light modulator based on a wavefront shape of the optical image obtained from the light intensity distribution, wherein an amount of angular displacement between the modulation surface and the wavefront sensor is calculated.

Abstract translation: 自适应光学系统包括：空间光调制器，被配置为空间调制入射在调制表面上的光学图像的相位;以及波前传感器，包括具有多个二维排列的透镜的透镜阵列和用于检测光的光学检测元件 强度分布，包括由透镜阵列形成的会聚点，并被配置为从空间光调制器接收调制后的光学图像，并且通过基于光学器件的波前形状控制在空间光调制器中显示的相位图案来补偿波前分布 从光强度分布获得的图像，其中计算出调制表面和波前传感器之间的角位移量。

公开(公告)号：US20160124221A1

公开(公告)日：2016-05-05

申请号：US14895521

申请日：2014-05-29

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Hongxin HUANG ,  Takashi INOUE

IPC: G02B27/00 ,  G01J9/00 ,  A61B3/10 ,  G01J1/42 ,  G02F1/01 ,  G02B27/09

CPC classification number: G02B27/0068 ,  A61B3/1015 ,  A61B3/13 ,  A61B3/14 ,  G01J1/42 ,  G01J9/00 ,  G01M11/02 ,  G01M11/0264 ,  G02B26/06 ,  G02B27/0927 ,  G02F1/01 ,  G02F1/0121 ,  G02F1/133553 ,  G02F1/136277 ,  G02F2201/346 ,  G02F2203/12 ,  G02F2203/18

Abstract: An adaptive optics system includes a spatial light modulator configured to spatially modulate a phase of an optical image incident on a modulation surface including N two-dimensionally arranged regions and a wavefront sensor including a lens array having N two-dimensionally arranged lenses corresponding to the N regions and an optical detection element for detecting a light intensity distribution including M converging spots formed by the lens array and configured to receive the optical image after the modulation from the spatial light modulator, and compensates for the wavefront distortion by controlling a phase pattern displayed in the spatial light modulator based on a wavefront shape of the optical image obtained from the light intensity distribution, wherein a correspondence relation between the region of the spatial light modulator and the converging spot formed in the wavefront sensor is specified while the compensation for the wavefront distortion is executed.

Abstract translation: 自适应光学系统包括：空间光调制器，被配置为空间调制入射在包括N个二维布置区域的调制表面上的光学图像的相位;以及波前传感器，其包括具有N个二维排列的透镜对应于N个 区域和光学检测元件，用于检测包括由透镜阵列形成的M个会聚点的光强度分布，并且被配置为从空间光调制器接收调制后的光学图像，并且通过控制显示的相位图案来补偿波阵面失真 基于从光强分布获得的光学图像的波前形状的空间光调制器，其中指定在波前传感器中形成的空间光调制器的区域与会聚点之间的对应关系，同时波前失真的补偿 被执行。