JP2009153712A - 光源装置およびそれを備えた内視鏡装置 - Google Patents

光源装置およびそれを備えた内視鏡装置 Download PDF

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Publication number
JP2009153712A
JP2009153712A JP2007335321A JP2007335321A JP2009153712A JP 2009153712 A JP2009153712 A JP 2009153712A JP 2007335321 A JP2007335321 A JP 2007335321A JP 2007335321 A JP2007335321 A JP 2007335321A JP 2009153712 A JP2009153712 A JP 2009153712A
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JP
Japan
Prior art keywords
light
light source
wavelength
source device
phosphor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2007335321A
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English (en)
Japanese (ja)
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JP2009153712A5 (https=
Inventor
Takeshi Ito
毅 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2007335321A priority Critical patent/JP2009153712A/ja
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to US12/335,833 priority patent/US8698387B2/en
Priority to EP08171890A priority patent/EP2074934A3/en
Publication of JP2009153712A publication Critical patent/JP2009153712A/ja
Publication of JP2009153712A5 publication Critical patent/JP2009153712A5/ja
Priority to US13/909,554 priority patent/US8810126B2/en
Priority to US14/293,551 priority patent/US9303830B2/en
Priority to US14/293,587 priority patent/US9217545B2/en
Priority to US15/051,104 priority patent/US9587791B2/en
Priority to US15/393,024 priority patent/US10156324B2/en
Priority to US16/184,204 priority patent/US10801677B2/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/063—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements for monochromatic or narrow-band illumination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0638—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements providing two or more wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0653—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements with wavelength conversion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0003—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being doped with fluorescent agents
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0087—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for illuminating phosphorescent or fluorescent materials, e.g. using optical arrangements specifically adapted for guiding or shaping laser beams illuminating these materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/30—Semiconductor lasers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
    • H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
    • H01S5/32308—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm
    • H01S5/32341—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm blue laser based on GaN or GaP
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Astronomy & Astrophysics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2007335321A 2007-12-26 2007-12-26 光源装置およびそれを備えた内視鏡装置 Pending JP2009153712A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2007335321A JP2009153712A (ja) 2007-12-26 2007-12-26 光源装置およびそれを備えた内視鏡装置
US12/335,833 US8698387B2 (en) 2007-12-26 2008-12-16 Light source device and endoscope apparatus comprising the same
EP08171890A EP2074934A3 (en) 2007-12-26 2008-12-17 Light source device and endoscope apparatus comprising the same
US13/909,554 US8810126B2 (en) 2007-12-26 2013-06-04 Light source device and endoscope apparatus comprising the same
US14/293,587 US9217545B2 (en) 2007-12-26 2014-06-02 Light source device and endoscope apparatus comprising the same
US14/293,551 US9303830B2 (en) 2007-12-26 2014-06-02 Light source device and endoscope apparatus comprising the same
US15/051,104 US9587791B2 (en) 2007-12-26 2016-02-23 Light source device and endoscope apparatus comprising the same
US15/393,024 US10156324B2 (en) 2007-12-26 2016-12-28 Light source device and endoscope apparatus comprising the same
US16/184,204 US10801677B2 (en) 2007-12-26 2018-11-08 Light source device and endoscope apparatus comprising the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007335321A JP2009153712A (ja) 2007-12-26 2007-12-26 光源装置およびそれを備えた内視鏡装置

Related Child Applications (5)

Application Number Title Priority Date Filing Date
JP2013055465A Division JP5698780B2 (ja) 2013-03-18 2013-03-18 光源装置およびそれを備えた内視鏡装置
JP2013055463A Division JP5698779B2 (ja) 2013-03-18 2013-03-18 光源装置を有する内視鏡装置
JP2013055467A Division JP5698782B2 (ja) 2013-03-18 2013-03-18 光源装置およびそれを備えた内視鏡装置
JP2013055466A Division JP5698781B2 (ja) 2013-03-18 2013-03-18 光源装置およびそれを備えた内視鏡装置
JP2013055464A Division JP5718398B2 (ja) 2013-03-18 2013-03-18 内視鏡装置

Publications (2)

Publication Number Publication Date
JP2009153712A true JP2009153712A (ja) 2009-07-16
JP2009153712A5 JP2009153712A5 (https=) 2011-02-10

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Family Applications (1)

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JP2007335321A Pending JP2009153712A (ja) 2007-12-26 2007-12-26 光源装置およびそれを備えた内視鏡装置

Country Status (3)

Country Link
US (7) US8698387B2 (https=)
EP (1) EP2074934A3 (https=)
JP (1) JP2009153712A (https=)

Cited By (33)

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JP2011010998A (ja) * 2009-07-06 2011-01-20 Fujifilm Corp 内視鏡用照明装置および内視鏡装置
JP2011036361A (ja) * 2009-08-10 2011-02-24 Fujifilm Corp 内視鏡装置
JP2011050470A (ja) * 2009-08-31 2011-03-17 Fujifilm Corp 内視鏡システム
JP2011067266A (ja) * 2009-09-24 2011-04-07 Fujifilm Corp 内視鏡装置
JP2011072424A (ja) * 2009-09-29 2011-04-14 Fujifilm Corp 投光ユニット、及びこれを搭載した医療機器、並びに内視鏡装置
WO2011048867A1 (ja) * 2009-10-21 2011-04-28 オリンパス株式会社 光源装置、電子画像取得装置、電子画像観察装置、内視鏡装置、カプセル内視鏡装置
JP2011087910A (ja) * 2009-09-24 2011-05-06 Fujifilm Corp 内視鏡システム
JP2011092683A (ja) * 2009-09-29 2011-05-12 Fujifilm Corp 電子内視鏡装置
JP2011098089A (ja) * 2009-11-06 2011-05-19 Fujifilm Corp 電子内視鏡システム、電子内視鏡用のプロセッサ装置、及び信号分離方法
JP2011206226A (ja) * 2010-03-29 2011-10-20 Fujifilm Corp 内視鏡装置
JP2012005807A (ja) * 2009-09-24 2012-01-12 Fujifilm Corp 内視鏡装置の制御方法及び内視鏡装置
JP2012016545A (ja) * 2010-07-09 2012-01-26 Fujifilm Corp 内視鏡装置
JP2012029703A (ja) * 2009-09-24 2012-02-16 Fujifilm Corp 内視鏡装置の制御方法及び内視鏡装置
JP2013128785A (ja) * 2013-03-18 2013-07-04 Olympus Corp 内視鏡装置
JP2013128786A (ja) * 2013-03-18 2013-07-04 Olympus Corp 光源装置およびそれを備えた内視鏡装置
JP2013135933A (ja) * 2013-03-18 2013-07-11 Olympus Corp 光源装置およびそれを備えた内視鏡装置
JP2014121630A (ja) * 2014-02-10 2014-07-03 Fujifilm Corp 内視鏡装置
WO2014119546A1 (ja) * 2013-01-29 2014-08-07 オリンパス株式会社 光源装置及び被検体観察装置並びに光源制御方法
WO2014136706A1 (ja) * 2013-03-06 2014-09-12 オリンパス株式会社 被検体観察システム及び方法
JP2015037609A (ja) * 2014-11-10 2015-02-26 富士フイルム株式会社 内視鏡装置
JP2015091351A (ja) * 2014-12-24 2015-05-14 富士フイルム株式会社 内視鏡装置
US9217545B2 (en) 2007-12-26 2015-12-22 Olympus Corporation Light source device and endoscope apparatus comprising the same
JP2016137308A (ja) * 2016-04-13 2016-08-04 富士フイルム株式会社 内視鏡装置
JP2016202582A (ja) * 2015-04-22 2016-12-08 パナソニック株式会社 内視鏡
JP2017087078A (ja) * 2017-02-28 2017-05-25 富士フイルム株式会社 内視鏡装置
US9675238B2 (en) 2011-08-10 2017-06-13 Fujifilm Corporation Endoscopic device
JP2017522074A (ja) * 2014-06-04 2017-08-10 ジャイラス・エーシーエムアイ・インコーポレーテッド 内視鏡内でファイババンドル設計およびアセンブリ技法を利用する照明バランシングおよび固体狭帯域イメージング
JP2017209530A (ja) * 2017-08-29 2017-11-30 富士フイルム株式会社 内視鏡用光源装置及び内視鏡システム
WO2018008283A1 (ja) 2016-07-04 2018-01-11 パナソニックＩｐマネジメント株式会社 ファイバー光源、内視鏡および内視鏡システム
JP2020010891A (ja) * 2018-07-19 2020-01-23 パナソニック株式会社 内視鏡用照明装置および内視鏡システム
US10714661B2 (en) 2016-07-04 2020-07-14 Panasonic Intellectual Property Management Co., Ltd. Light-emitting apparatus including phosphor
WO2020162243A1 (ja) * 2019-02-04 2020-08-13 パナソニックＩｐマネジメント株式会社 発光装置及びそれを用いた医療装置
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