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    Laser module and laser system including the same
    1.
    发明授权
    Laser module and laser system including the same 有权

    公开(公告)号：US11515681B2

    公开(公告)日：2022-11-29

    申请号：US16509860

    申请日：2019-07-12

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Won Bae Cho ,  Moon Youn Jung

    IPC: H01S3/00 ,  G02B26/08 ,  G02B27/09 ,  H01S3/23 ,  H01S3/16

    Abstract: Provided is a laser module that receives a first laser beam and outputs a second laser beam different from the first laser beam, the laser module including an optical system configured to modulate the first laser beam into the second laser beam and output the second laser beam, a first mirror disposed on an optical path of the first or second laser beam defined in the laser module, the first mirror reflecting the first laser beam to the optical system, a first sensor disposed adjacent to the first mirror and configured to sense the first laser beam incident to the first mirror, a second mirror disposed on the optical path to reflect the second laser beam to an outside of the laser module, and a first driver connected to the second mirror and configured to rotate the second mirror.

    Analysis apparatus for high energy particle and analysis method using the same
    3.
    发明授权
    Analysis apparatus for high energy particle and analysis method using the same 有权
    高能粒子分析装置及其分析方法

    公开(公告)号：US09182502B2

    公开(公告)日：2015-11-10

    申请号：US13873708

    申请日：2013-04-30

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Moon Youn Jung ,  Nam Soo Myung ,  Dong-Ho Shin ,  Hwang Woon Lee ,  Dong Hoon Song ,  Seunghwan Kim

    IPC: G01T1/20 ,  G01N15/14 ,  G01N23/20 ,  B82Y15/00

    CPC classification number: G01T1/2002 ,  B82Y15/00 ,  G01T1/20

    Abstract: Provided is an analysis apparatus for a high energy particle and an analysis method for a high energy particle. The analysis apparatus for the high energy particle includes a scintillator generating photons with each unique wavelength by the impinging with a plurality of kinds of accelerated high energy particles, a parallel beam converting unit making the photons proceed in parallel to one another, a diffraction grating panel making the photons proceeding in parallel to one another enter at a certain angle, and refracting the photons at different angles depending on each unique wavelength, and a plurality of sensing units arranged on positions where the photons refracted at different angles from the diffraction grating panel reach in a state of being spatially separated, and detecting each of the photons.

    Abstract translation: 提供了一种用于高能量粒子的分析装置和用于高能粒子的分析方法。 用于高能量粒子的分析装置包括闪烁体，其通过与多种加速的高能粒子碰撞而产生具有每个独特波长的光子，使得光子彼此平行地进行的平行光束转换单元，衍射光栅板 使光子彼此平行进行进入，并且根据每个唯一波长以不同的角度折射光子，并且多个感测单元布置在与衍射光栅面板以不同角度折射的光子到达的位置 处于空间分离的状态，并检测每个光子。

    Target for generating positive ions, method of fabricating the same, and treatment apparatus using the target
    8.
    发明授权
    Target for generating positive ions, method of fabricating the same, and treatment apparatus using the target 有权
    用于产生正离子的靶，其制造方法和使用靶的处理装置

    公开(公告)号：US08796639B2

    公开(公告)日：2014-08-05

    申请号：US13919960

    申请日：2013-06-17

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Moon Youn Jung ,  Hyeon-Bong Pyo ,  Dong-Ho Shin ,  Seunghwan Kim

    IPC: H01J27/24 ,  H01J3/04 ,  H01J27/02

    CPC classification number: H01J3/04 ,  A61N5/10 ,  A61N2005/1088 ,  H01J27/02 ,  H01J27/022 ,  H01J27/24

    Abstract: Provided is an ion beam treatment apparatus. The treatment apparatus includes a target for generating positive ions including a thin film for generating positive ions and nanowires disposed on at least one side of the thin film for generating positive ions, and a laser for emitting a laser beam incident on nanowires to project positive ions to a tumor region of a patient by generating the positive ions from the thin film for generating positive ions. Each of the nanowires may include a metal nanocore and a polymer shell surrounding the metal nanocore. The laser beam incident on the nanowires forms surface plasmon resonance, a near field having an intensity enhanced more than an intensity of the laser beam is formed by the surface plasmon resonance, and the positive ions are emitted from the thin film for generating positive ions by the near field.

    Abstract translation: 提供了一种离子束处理装置。 该处理装置包括用于产生正离子的目标物，其包括用于产生正离子的薄膜和设置在该薄膜的至少一侧上的用于产生正离子的纳米线，以及用于发射入射到纳米线上以投射正离子的激光束的激光 通过从薄膜产生正离子以产生正离子到患者的肿瘤区域。 每个纳米线可以包括金属纳米孔和围绕金属纳米孔的聚合物壳。 入射到纳米线上的激光束形成表面等离子体共振，通过表面等离子体共振形成具有比激光束强度增强的强度的近场，并且从薄膜发射正离子以产生正离子 近场。

    Ion beam treatment apparatus
    9.
    发明授权
    Ion beam treatment apparatus 有权

    公开(公告)号：US10603517B2

    公开(公告)日：2020-03-31

    申请号：US16007923

    申请日：2018-06-13

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Dong Hoon Song ,  Moon Youn Jung

    IPC: A61N5/10 ,  H01J37/075 ,  G21K1/08 ,  G21K5/04

    Abstract: Provided is an ion beam treatment apparatus. The ion beam treatment apparatus includes a laser generation unit, a dividing part dividing a pulse laser beam generated in the laser generation unit into a first laser beam and a second laser beam, a first target part receiving the first laser beam from the dividing part to generate a first ion beam, a second target part receiving the second laser beam from the dividing part to generate a second ion beam, a first path adjusting part adjusting a path of the first ion beam to irradiate the first ion beam to a treated patient, and a second path adjusting part adjusting a path of the second ion beam to irradiate the second ion beam to the treated patient.

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