FR2292248A1 - Dispositif d'eclairage de systemes a fibres optiques - Google Patents
Dispositif d'eclairage de systemes a fibres optiquesInfo
- Publication number
- FR2292248A1 FR2292248A1 FR7534086A FR7534086A FR2292248A1 FR 2292248 A1 FR2292248 A1 FR 2292248A1 FR 7534086 A FR7534086 A FR 7534086A FR 7534086 A FR7534086 A FR 7534086A FR 2292248 A1 FR2292248 A1 FR 2292248A1
- Authority
- FR
- France
- Prior art keywords
- lighting device
- fiber optic
- optic systems
- systems
- fiber
- 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.)
- Granted
Links
Classifications
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
-
- 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
- A61B1/0669—Endoscope light sources at proximal end 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742455333 DE2455333A1 (de) | 1974-11-22 | 1974-11-22 | Beleuchtungsvorrichtung fuer faseroptische systeme |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2292248A1 true FR2292248A1 (fr) | 1976-06-18 |
FR2292248B3 FR2292248B3 (fr) | 1979-09-21 |
Family
ID=5931496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7534086A Granted FR2292248A1 (fr) | 1974-11-22 | 1975-11-07 | Dispositif d'eclairage de systemes a fibres optiques |
Country Status (5)
Country | Link |
---|---|
US (1) | US4048486A (fr) |
JP (1) | JPS5175457A (fr) |
DE (1) | DE2455333A1 (fr) |
FR (1) | FR2292248A1 (fr) |
GB (1) | GB1522709A (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2757543A1 (de) * | 1977-12-23 | 1979-06-28 | Leitz Ernst Gmbh | Beleuchtungseinrichtung |
US4464705A (en) * | 1981-05-07 | 1984-08-07 | Horowitz Ross M | Dual light source and fiber optic bundle illuminator |
US4365275A (en) * | 1981-05-08 | 1982-12-21 | Delta Scan, Inc. | Method for producing images on radiation sensitive recording mediums |
US4353628A (en) * | 1981-05-08 | 1982-10-12 | Delta Scan, Inc. | Apparatus for producing images on radiation sensitive recording mediums |
US4461974A (en) * | 1982-06-09 | 1984-07-24 | David Chiu | Dual light source |
PT80568A (en) * | 1985-05-31 | 1985-06-01 | Fernando Augusto Andres | Luminous advertising sign made with optical fibers and using fixed and/or variable coloured lights |
GB2201023B (en) * | 1987-02-10 | 1990-12-19 | Oxley Dev Co Ltd | Improvements in information display systems |
US4807092A (en) * | 1987-07-02 | 1989-02-21 | Yasuo Hasegawa | Optical decoration system |
US4887190A (en) * | 1988-10-15 | 1989-12-12 | In Focis Devices Inc. | High intensity fiber optic lighting system |
FR2646227B1 (fr) * | 1989-04-20 | 1993-04-30 | Soc Et Dev Prod Electron | Dispositif d'illumination d'un faisceau de fibres optiques |
US5217285A (en) * | 1991-03-15 | 1993-06-08 | The United States Of America As Represented By United States Department Of Energy | Apparatus for synthesis of a solar spectrum |
US5441043A (en) * | 1992-09-11 | 1995-08-15 | Welch Allyn, Inc. | Video laparoscope with modular video connector and dual low-wattage light sources |
US5508892A (en) * | 1993-06-22 | 1996-04-16 | H Space Technologies, Inc. | Light processing apparatus for creating visual effects |
US5567031A (en) * | 1993-10-20 | 1996-10-22 | General Electric Company | High efficiency dual output light source |
US5500918A (en) * | 1994-12-28 | 1996-03-19 | Welch Allyn, Inc. | Bifurcated fiber bundle in single head light cable for use with multi-source light box |
US5717806A (en) * | 1994-12-28 | 1998-02-10 | Welch Allyn, Inc. | Bifurcated randomized fiber bundle light cable for directing light from multiple light sources to single light output |
DE10036300A1 (de) * | 2000-07-26 | 2002-02-07 | Philips Corp Intellectual Pty | Beleuchtungssystem und -verfahren sowie Fahrzeug mit einem Beleuchtungssystem |
DE10123785A1 (de) * | 2001-05-16 | 2002-11-21 | Leica Microsystems | Vorrichtung zur Beleuchtung eines Betrachtungsfeldes, beispielsweise eines Objektfeldes unter einem Mikroskop durch zwei Lichtquellen |
JP4083100B2 (ja) * | 2003-09-22 | 2008-04-30 | 株式会社Sokudo | 周縁部露光装置 |
CN100383581C (zh) * | 2004-06-28 | 2008-04-23 | 鸿富锦精密工业(深圳)有限公司 | 光纤显示器 |
TWM324170U (en) * | 2007-04-04 | 2007-12-21 | Young Optics Inc | Illumination system |
TWI346244B (en) * | 2007-05-28 | 2011-08-01 | Young Optics Inc | Method for controlling dual lamp module |
EP2420112B1 (fr) | 2009-04-16 | 2017-03-01 | Eric H. Silver | Appareil à rayons x monochromatiques |
US8279499B2 (en) * | 2010-05-10 | 2012-10-02 | Xerox Corporation | Single LED dual light guide |
CN103513328A (zh) * | 2012-06-28 | 2014-01-15 | 耿征 | 结构光发生装置、结构光发生方法及微型三维成像装置 |
CN103513329A (zh) * | 2012-06-28 | 2014-01-15 | 耿征 | 结构光发生装置、结构光处理方法及微型三维成像装置 |
FR3009064B1 (fr) * | 2013-07-25 | 2015-07-24 | Valeo Systemes Thermiques | Dispositif lumineux |
JP2018148943A (ja) * | 2017-03-09 | 2018-09-27 | ソニー・オリンパスメディカルソリューションズ株式会社 | 医療用内視鏡システム |
KR20240055138A (ko) | 2017-05-19 | 2024-04-26 | 이매진 싸이언티픽, 인크. | 단색 엑스선 영상 시스템 및 방법 |
CA3129632A1 (fr) | 2018-02-09 | 2019-08-15 | Imagine Scientific, Inc. | Systemes et procedes d'imagerie par rayons x monochromatiques |
US10818467B2 (en) | 2018-02-09 | 2020-10-27 | Imagine Scientific, Inc. | Monochromatic x-ray imaging systems and methods |
WO2020056281A1 (fr) | 2018-09-14 | 2020-03-19 | Imagine Scientific, Inc. | Systèmes de composant de rayons x monochromatiques et procédés |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3825335A (en) * | 1973-01-04 | 1974-07-23 | Polaroid Corp | Variable color photographic lighting system |
US3887279A (en) * | 1974-01-02 | 1975-06-03 | Randolph D Rubin | Tricolor additive system for a color head |
US3897147A (en) * | 1974-03-20 | 1975-07-29 | Simon Peter | Lamphouse assembly for photographic printers and enlargers |
-
1974
- 1974-11-22 DE DE19742455333 patent/DE2455333A1/de active Pending
-
1975
- 1975-11-07 JP JP50133156A patent/JPS5175457A/ja active Pending
- 1975-11-07 FR FR7534086A patent/FR2292248A1/fr active Granted
- 1975-11-10 US US05/630,623 patent/US4048486A/en not_active Expired - Lifetime
- 1975-11-19 GB GB47658/75A patent/GB1522709A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5175457A (fr) | 1976-06-30 |
GB1522709A (en) | 1978-08-23 |
DE2455333A1 (de) | 1976-08-12 |
US4048486A (en) | 1977-09-13 |
FR2292248B3 (fr) | 1979-09-21 |
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