JP7455434B2 - 光学モジュール、及び多焦点光学装置 - Google Patents

光学モジュール、及び多焦点光学装置 Download PDF

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Publication number
JP7455434B2
JP7455434B2 JP2022571992A JP2022571992A JP7455434B2 JP 7455434 B2 JP7455434 B2 JP 7455434B2 JP 2022571992 A JP2022571992 A JP 2022571992A JP 2022571992 A JP2022571992 A JP 2022571992A JP 7455434 B2 JP7455434 B2 JP 7455434B2
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Japan
Prior art keywords
light
lens
beam splitter
signal light
holder unit
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Japanese (ja)
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JPWO2022137959A5 (https=
JPWO2022137959A1 (https=
Inventor
克昌 藤田
一樹 畔堂
寛之 川越
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University of Osaka NUC
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Osaka University NUC
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0202—Mechanical elements; Supports for optical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J2003/1213—Filters in general, e.g. dichroic, band
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/08—Optical fibres; light guides

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP2022571992A 2020-12-22 2021-11-24 光学モジュール、及び多焦点光学装置 Active JP7455434B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020212034 2020-12-22
JP2020212034 2020-12-22
PCT/JP2021/043017 WO2022137959A1 (ja) 2020-12-22 2021-11-24 光学モジュール、及び多焦点光学装置

Publications (3)

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JPWO2022137959A1 JPWO2022137959A1 (https=) 2022-06-30
JPWO2022137959A5 JPWO2022137959A5 (https=) 2023-09-12
JP7455434B2 true JP7455434B2 (ja) 2024-03-26

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JP2022571992A Active JP7455434B2 (ja) 2020-12-22 2021-11-24 光学モジュール、及び多焦点光学装置

Country Status (3)

Country Link
US (1) US12442760B2 (https=)
JP (1) JP7455434B2 (https=)
WO (1) WO2022137959A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119827410A (zh) * 2024-12-04 2025-04-15 杭州科汀光学技术有限公司 一种凝血检测多通道光学系统及凝血检测仪

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788842B1 (en) 2002-03-05 2004-09-07 Calient Networks Method and apparatus for internal monitoring and control of reflectors in an optical switch
JP2009251375A (ja) 2008-04-08 2009-10-29 Hitachi Cable Ltd 光伝送モジュール及び光伝送システム
JP2010271569A (ja) 2009-05-22 2010-12-02 Olympus Corp 走査型顕微鏡装置
JP2012237647A (ja) 2011-05-11 2012-12-06 Univ Of Tokyo 多焦点共焦点ラマン分光顕微鏡
WO2016121946A1 (ja) 2015-01-30 2016-08-04 国立研究開発法人科学技術振興機構 多焦点分光計測装置、及び多焦点分光計測装置用光学系
US20170167979A1 (en) 2013-05-31 2017-06-15 Pacific Biosciences Of California, Inc. Analytical devices having dichroic prism arrays
CN111678066A (zh) 2020-06-10 2020-09-18 深圳紫泓光学技术有限公司 模拟日光照射天窗的照明系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04270943A (ja) 1991-02-27 1992-09-28 Tomoya Ogawa 分光分析装置
DE19748211A1 (de) 1997-10-31 1999-05-06 Zeiss Carl Fa Optisches Array-System und Reader für Mikrotiterplatten
JP2000137220A (ja) * 1998-10-30 2000-05-16 Nec Corp 単板式液晶プロジェクタ
US20070161876A1 (en) * 2005-11-18 2007-07-12 Spectrx, Inc. Method and apparatus for rapid detection and diagnosis of tissue abnormalities
JP2010002579A (ja) * 2008-06-19 2010-01-07 Hitachi Cable Ltd 光学ブロック及びそれを用いた光伝送モジュール
WO2015160844A1 (en) * 2014-04-17 2015-10-22 The Regents Of The University Of California Parallel acquisition of spectral signals from a 2-d laser beam array
EP3812741B1 (en) * 2018-06-22 2024-09-11 Hitachi High-Tech Corporation Electrophoresis apparatus
JP7103251B2 (ja) * 2019-01-31 2022-07-20 株式会社島津製作所 ビームスプリッタ組立品およびこれを備える分析装置
US12352945B2 (en) * 2019-11-29 2025-07-08 Sony Group Corporation Microscope device, spectroscope, and microscope system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788842B1 (en) 2002-03-05 2004-09-07 Calient Networks Method and apparatus for internal monitoring and control of reflectors in an optical switch
JP2009251375A (ja) 2008-04-08 2009-10-29 Hitachi Cable Ltd 光伝送モジュール及び光伝送システム
JP2010271569A (ja) 2009-05-22 2010-12-02 Olympus Corp 走査型顕微鏡装置
JP2012237647A (ja) 2011-05-11 2012-12-06 Univ Of Tokyo 多焦点共焦点ラマン分光顕微鏡
US20170167979A1 (en) 2013-05-31 2017-06-15 Pacific Biosciences Of California, Inc. Analytical devices having dichroic prism arrays
WO2016121946A1 (ja) 2015-01-30 2016-08-04 国立研究開発法人科学技術振興機構 多焦点分光計測装置、及び多焦点分光計測装置用光学系
CN111678066A (zh) 2020-06-10 2020-09-18 深圳紫泓光学技术有限公司 模拟日光照射天窗的照明系统

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US20240053258A1 (en) 2024-02-15
US12442760B2 (en) 2025-10-14
JPWO2022137959A1 (https=) 2022-06-30
WO2022137959A1 (ja) 2022-06-30

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