CN109716434A - 基于非再入型二次扭曲(nrqd)光栅和棱栅的四维多平面宽带成像系统 - Google Patents

基于非再入型二次扭曲(nrqd)光栅和棱栅的四维多平面宽带成像系统 Download PDF

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CN109716434A
CN109716434A CN201780049763.7A CN201780049763A CN109716434A CN 109716434 A CN109716434 A CN 109716434A CN 201780049763 A CN201780049763 A CN 201780049763A CN 109716434 A CN109716434 A CN 109716434A
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grating
nrqd
optical
imaging system
imaging
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CN109716434B (zh
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冯艳
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00Microscopes
    • G02B21/36Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/361Optical details, e.g. image relay to the camera or image sensor
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G02B27/4238Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in optical recording or readout devices
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00Microscopes
    • G02B21/16Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4211Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant correcting chromatic aberrations
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G02B27/4277Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path being separated by an air space
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/18Diffraction gratings
    • G02B5/1814Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024Hologram nature or properties
    • G03H1/0248Volume holograms

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Lenses (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

一个四维(4D:3D+时间)多平面宽带成像系统可以实时记录3D多平面多色像。该成像系统包括:一个或多个可生成各个衍射级对应的焦距和空间位置的非再入型二次扭曲(non‑reentry quadratically distorted:NRQD)光栅(5),从而实现在多个物/像平面(2)和同一个像/物平面(7)之间实时传送波前信息;通过将入射光分散成一束按照光谱成分横向排列的平行光,限制色差引起的图像横向弥散的棱栅系统(4);用于调整光路的透镜系统(3),以及光检测器件(6)。在该光学系统中,多个物/像平面(2)、透镜系统(3)、棱栅系统(4)、NRQD光栅(5)、光检测器件(6)、以及单个像/物平面(7)都位于同一个光轴(1)。这个简单、易用且集成化高的光学系统可以满足多种不同的需要,有广阔的应用前景。

Description

PCT国内申请,说明书已公开。

Claims (13)

  1. PCT国内申请,权利要求书已公开。
CN201780049763.7A 2017-08-24 2017-08-24 基于非再入型二次扭曲(nrqd)光栅和棱栅的四维多平面宽带成像系统 Active CN109716434B (zh)

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PCT/CN2017/098805 WO2019037020A1 (zh) 2017-08-24 2017-08-24 基于非再入型二次扭曲(nrqd)光栅和棱栅的四维多平面宽带成像系统

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EP (1) EP3528254A4 (zh)
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Cited By (5)

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CN112089438A (zh) * 2020-08-31 2020-12-18 北京理工大学 基于二维超声图像的四维重建方法及装置
CN112509605A (zh) * 2020-11-26 2021-03-16 鹏城实验室 一种多层体全息式五维数据存储方法及系统
CN114217456A (zh) * 2021-12-31 2022-03-22 浙江全视通科技有限公司 一种3d成像系统
CN114967367A (zh) * 2022-05-31 2022-08-30 中国科学院光电技术研究所 一种用于透明基底的双面光刻方法
CN114994938A (zh) * 2022-07-19 2022-09-02 中国科学院长春光学精密机械与物理研究所 色散增强光学元件及光谱合束、锁定、测量结构

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JP7021772B2 (ja) * 2017-12-26 2022-02-17 国立大学法人東北大学 ホログラム光学素子、ホログラム光学素子の製造方法、及び光学装置
US20210405367A1 (en) * 2019-06-13 2021-12-30 Lg Electronics Inc. Electronic device

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GB2504188A (en) * 2012-05-21 2014-01-22 Univ Heriot Watt Grism optical system
CN107003534A (zh) * 2014-11-26 2017-08-01 尼斯迪卡有限公司 用于波长选择开关的具有光程补偿的发射光学器件
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112089438A (zh) * 2020-08-31 2020-12-18 北京理工大学 基于二维超声图像的四维重建方法及装置
CN112089438B (zh) * 2020-08-31 2021-07-30 北京理工大学 基于二维超声图像的四维重建方法及装置
CN112509605A (zh) * 2020-11-26 2021-03-16 鹏城实验室 一种多层体全息式五维数据存储方法及系统
CN114217456A (zh) * 2021-12-31 2022-03-22 浙江全视通科技有限公司 一种3d成像系统
CN114217456B (zh) * 2021-12-31 2024-04-12 浙江全视通科技有限公司 一种3d成像系统
CN114967367A (zh) * 2022-05-31 2022-08-30 中国科学院光电技术研究所 一种用于透明基底的双面光刻方法
CN114994938A (zh) * 2022-07-19 2022-09-02 中国科学院长春光学精密机械与物理研究所 色散增强光学元件及光谱合束、锁定、测量结构

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US20200174243A1 (en) 2020-06-04
US11054627B2 (en) 2021-07-06
CN109716434B (zh) 2021-03-02
EP3528254A1 (en) 2019-08-21
EP3528254A4 (en) 2019-11-20
WO2019037020A1 (zh) 2019-02-28
JP2020514809A (ja) 2020-05-21

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