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1.发明申请OPTICAL FOCUSING INSIDE SCATTERING MEDIA WITH TIME-REVERSED ULTRASOUND MICROBUBBLE ENCODED (TRUME) LIGHT 审中-公开光学聚焦内置散射介质与时间反射超声波编码（TRUME）灯公开(公告)号：US20160363527A1
公开(公告)日：2016-12-15
申请号：US15181160
申请日：2016-06-13
Applicant: California Institute of Technology
Inventor： Haowen Ruan , Mooseok Jang , Changhuei Yang , Daifa Wang
CPC classification number: G01N15/14 , A61B5/00 , A61B5/0097 , A61B8/0891 , A61B8/481 , G01N21/453 , G01N21/4788 , G01N21/4795 , G01N2021/473
Abstract: A method for irradiating scattering medium, including modifying a particle's response to electromagnetic radiation irradiating the particle in a scattering medium, wherein the electromagnetic radiation is scattered by the scattering medium, and modulated by the modifying, into scattered electromagnetic radiation comprising a scattered field; forming a phase conjugate field, wherein the phase conjugate field is a phase conjugate of the scattered field; and irradiating the scattering medium with the phase conjugate field, wherein the phase conjugate field forms a focus at a target defined by the particle.
Abstract translation: 一种用于照射散射介质的方法，包括改变颗粒对散射介质中照射颗粒的电磁辐射的响应，其中电磁辐射被散射介质散射并通过修改调制成包括散射场的散射电磁辐射; 形成相位共轭场，其中所述相位共轭场是所述散射场的相位共轭; 以及用所述相位共轭场辐射所述散射介质，其中所述相位共轭场在由所述粒子限定的目标处形成焦点。
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公开(公告)号：US10732437B2
公开(公告)日：2020-08-04
申请号：US15957541
申请日：2018-04-19
Applicant: California Institute of Technology
Inventor： Mooseok Jang , Yu Horie , Atsushi Shibukawa , Andrei Faraon , Changhuei Yang
Abstract: Complex wavefront engineering is realized through a random metasurface phase mask backed by a phase-only spatial light modulator. The metasurface consists of an array of subwavelength nanoscatterers which give the metasurface a pre-arranged disorder. Since the transmission matrix of the disordered metasurface is known, there is no need for extensive characterization measurements which are instead required in standard disordered optical devices.
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公开(公告)号：US10203274B2
公开(公告)日：2019-02-12
申请号：US15181160
申请日：2016-06-13
Applicant: California Institute of Technology
Inventor： Haowen Ruan , Mooseok Jang , Changhuei Yang , Daifa Wang
Abstract: A method for irradiating scattering medium, including modifying a particle's response to electromagnetic radiation irradiating the particle in a scattering medium, wherein the electromagnetic radiation is scattered by the scattering medium, and modulated by the modifying, into scattered electromagnetic radiation comprising a scattered field; forming a phase conjugate field, wherein the phase conjugate field is a phase conjugate of the scattered field; and irradiating the scattering medium with the phase conjugate field, wherein the phase conjugate field forms a focus at a target defined by the particle.
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