JP2001509917A - 光導体用バイプレーナマルチポートイルミネータ光学設計 - Google Patents
光導体用バイプレーナマルチポートイルミネータ光学設計Info
- Publication number
- JP2001509917A JP2001509917A JP53302498A JP53302498A JP2001509917A JP 2001509917 A JP2001509917 A JP 2001509917A JP 53302498 A JP53302498 A JP 53302498A JP 53302498 A JP53302498 A JP 53302498A JP 2001509917 A JP2001509917 A JP 2001509917A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light
- curved reflector
- lens
- reflector
- 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.)
- Ceased
Links
Classifications
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- 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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2848—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
-
- 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
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S385/00—Optical waveguides
- Y10S385/901—Illuminating or display apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Couplings Of Light Guides (AREA)
- Endoscopes (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.光ファイバ照明システムにおいて、 一般的に第1平面に位置する第1湾曲リフレクタと、 第1平面と実質的に平行な第2平面に位置する第2湾曲リフレクタと、 第1湾曲リフレクタと第2湾曲リフレクタとの間に配置された光源と を含むことを特徴とする光ファイバ照明システム。 2.光源がメタルハライドランプを含むことを特徴とする請求の範囲1に記載 の光ファイバ照明システム。 3.光源が575ワットの電球を含むことを特徴とする請求の範囲1に記載の 光ファイバ照明システム。 4.第1湾曲リフレクタが一般的に円形の周辺を有することと、 第2湾曲リフレクタが一般的に円形の周辺を有することと を特徴とする請求の範囲1に記載の光ファイバ照明システム。 5.第1湾曲リフレクタが少し湾曲したほぼ平面の形状を有することと、 第2湾曲リフレクタが少し湾曲したほぼ平面の形状を有することと を特徴とする請求の範囲4に記載の光ファイバ照明システム。 6.さらに第1湾曲リフレクタと第2湾曲リフレクタとのまわりに配置された 複数の集束レンズを含むことを特徴とする請求の範囲1に記載の光ファイバ照明 システム。 7.複数の集束レンズが集束レンズのリングを含み、集束レンズの各々が光源 と湾曲リフレクタの両方からの光を光源から一般的に半径方向に外向きの方向に 集束させるのに適していることを特徴とする請求の範囲6に記載の光ファイバ照 明システム。 8.集束レンズのリングが、第1湾曲リフレクタを第2湾曲リフレクタを接続 する軸に沿って測定すると、高さを有し、さらには周辺を有することと、 集束レンズのリングが、周辺に沿ったいかなる地点においても、軸に沿って測 定すると、複数の集束レンズを有することと を特徴とする請求の範囲7に記載の光ファイバ照明システム。 9.光ファイバ照明システムにおいて、 光を発するための光源と、 光源のまわりに配置された集束レンズのリングと を含み、集束レンズの各々が光源から発せられた光を光源から一般的に半径方向 に外向きの方向に集束させるのに適していることを特徴とする光ファイバ照明シ ステム。 10.光源がメタルハライドランプを含むことを特徴とする請求の範囲9に記 載の光ファイバ照明システム。 11.集束レンズのリングが高さと周辺とを有することと、 集束レンズのリングが、周辺に沿ったいかなる地点においても、軸に沿って測 定すると、複数の集束レンズを有することと を特徴とする請求の範囲9に記載の光ファイバ照明システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/792,563 | 1997-01-31 | ||
US08/792,563 US5911020A (en) | 1995-01-17 | 1997-01-31 | Bi-planar multiport illuminator optic design for light guides |
PCT/US1998/001610 WO1998034140A1 (en) | 1997-01-31 | 1998-01-28 | Bi-planar multiport illuminator optic design for light guides |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001509917A true JP2001509917A (ja) | 2001-07-24 |
JP2001509917A5 JP2001509917A5 (ja) | 2005-10-06 |
Family
ID=25157339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53302498A Ceased JP2001509917A (ja) | 1997-01-31 | 1998-01-28 | 光導体用バイプレーナマルチポートイルミネータ光学設計 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5911020A (ja) |
JP (1) | JP2001509917A (ja) |
AU (1) | AU6136198A (ja) |
TW (1) | TW353723B (ja) |
WO (1) | WO1998034140A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105899688A (zh) * | 2014-01-09 | 2016-08-24 | Tmt–出铁测量技术有限公司 | 用于测定鼓风炉中物料分布的方法和探测器 |
WO2021141418A1 (ko) * | 2020-01-10 | 2021-07-15 | 삼성전자주식회사 | 디스플레이 시스템 및 그 제어 방법 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6208782B1 (en) | 1999-01-29 | 2001-03-27 | Kathryn Riddick | Segmented reflector for coupling an extended illumination source to N fiber elements |
US6403030B1 (en) * | 2000-07-31 | 2002-06-11 | Horton, Iii Isaac B. | Ultraviolet wastewater disinfection system and method |
US6447721B1 (en) * | 2000-07-31 | 2002-09-10 | Remotelight, Inc. | Drinking water UV disinfection system and method |
US6524529B1 (en) | 2000-11-28 | 2003-02-25 | Horton, Iii Isaac B. | Appliances having UV disinfection device and method |
EP2292174B1 (en) * | 2003-07-28 | 2013-06-12 | Synergetics, Inc. | Illumination source |
EP1744097A1 (de) * | 2005-07-15 | 2007-01-17 | Huber und Steiger Gmbh | Verfahren und Vorrichtung zur Beleuchtung eines Objekts |
KR100916638B1 (ko) * | 2007-08-02 | 2009-09-08 | 인하대학교 산학협력단 | 구조광을 이용한 토공량 산출 장치 및 방법 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51139644U (ja) * | 1975-04-30 | 1976-11-10 | ||
DE2623231C3 (de) * | 1976-05-24 | 1979-06-21 | Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh, 4220 Dinslaken | Beleuchtungsvorrichtung für zwei Lichtleiter oder Lichtleiterbündel |
DE2651283A1 (de) * | 1976-11-10 | 1978-05-11 | Vdo Schindling | Beleuchtungseinrichtung fuer anzeigeinstrumente |
US4302069A (en) * | 1977-09-06 | 1981-11-24 | Niemi Gary A | Illumination system and apparatus therefor |
FR2472135A1 (fr) * | 1979-12-20 | 1981-06-26 | Cibie Projecteurs | Projecteur, notamment pour vehicules automobiles |
US4396834A (en) * | 1981-03-30 | 1983-08-02 | Xerox Corporation | Dual reflector illumination system |
FR2504239A1 (fr) * | 1981-04-15 | 1982-10-22 | Manuf Fse Oeillets Metalli | Dispositif d'eclairage, notamment pour le tableau de bord d'un vehicule automobile |
US4727380A (en) * | 1984-05-31 | 1988-02-23 | Seiko Epson Corporation | Photosensitive printing apparatus |
US4704660A (en) * | 1985-03-27 | 1987-11-03 | Lumenyte Corporation | High-intensity light source for a fiber optics illumination system |
JPS63291012A (ja) * | 1987-05-23 | 1988-11-28 | Hoya Corp | 多端子発光モジュ−ル |
US4816975A (en) * | 1987-07-02 | 1989-03-28 | Arriflex Corporation | Photography light |
US4811172A (en) * | 1987-11-23 | 1989-03-07 | General Electric Company | Lighting systems employing optical fibers |
US4961622A (en) * | 1988-02-25 | 1990-10-09 | University Of Houston - University Park | Optical coupler and refractive lamp |
US4811171A (en) * | 1988-09-21 | 1989-03-07 | Gerald Viola | Submersible tail lights for boat trailers |
US4912605A (en) * | 1988-09-21 | 1990-03-27 | Tir Systems Ltd. | Illumination system which reduces loss of visibility caused by lamp failure |
US4958263A (en) * | 1988-11-02 | 1990-09-18 | General Electric Company | Centralized lighting system employing a high brightness light source |
US4851969A (en) * | 1988-12-27 | 1989-07-25 | General Electric Company | Optical control system particularly suited for infrequently activated devices |
US4868718A (en) * | 1989-03-13 | 1989-09-19 | General Electric Company | Forward illumination lighting system for vehicles |
US4949227A (en) * | 1989-10-31 | 1990-08-14 | General Electric Company | Upper and lower beam optical switch for line-of-light headlamps using opaque masks |
US5222793A (en) * | 1991-02-25 | 1993-06-29 | General Electric Company | Remote vehicle lighting system |
US5377287A (en) * | 1991-12-19 | 1994-12-27 | Hughes Aircraft Company | Fiber optic corporate power divider/combiner and method |
JP3132530B2 (ja) * | 1992-01-20 | 2001-02-05 | 株式会社デンソー | 光源装置 |
DE4309389C2 (de) * | 1992-03-27 | 1995-12-14 | Gen Electric | Optisches Beleuchtungssystem mit einer optischen Kupplungseinheit |
US5259056A (en) * | 1992-03-27 | 1993-11-02 | General Electric Company | Coupler apparatus for use with a high brightness light source |
US5271077A (en) * | 1992-09-09 | 1993-12-14 | Gte Products Corporation | Nonimaging reflector for coupling light into a light pipe |
JPH06174963A (ja) * | 1992-12-10 | 1994-06-24 | Fuji Electric Co Ltd | 光分岐結合素子 |
US5396571A (en) * | 1993-05-21 | 1995-03-07 | Trimedyne, Inc. | Coupling device and method for improved transfer efficiency of light energy from a laser source into optical fibers |
US5414600A (en) * | 1993-07-30 | 1995-05-09 | Cogent Light Technologies, Inc. | Condensing and collecting optical system using an ellipsoidal reflector |
US5390265A (en) * | 1993-12-17 | 1995-02-14 | General Motors Corporation | Fiber optic light coupler |
US5706376A (en) * | 1995-06-02 | 1998-01-06 | Remote Source Lighting International | Multiport illuminator for macro-fibers |
-
1997
- 1997-01-31 US US08/792,563 patent/US5911020A/en not_active Expired - Fee Related
-
1998
- 1998-01-28 JP JP53302498A patent/JP2001509917A/ja not_active Ceased
- 1998-01-28 AU AU61361/98A patent/AU6136198A/en not_active Abandoned
- 1998-01-28 WO PCT/US1998/001610 patent/WO1998034140A1/en active Application Filing
- 1998-07-13 TW TW087111316A patent/TW353723B/zh active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105899688A (zh) * | 2014-01-09 | 2016-08-24 | Tmt–出铁测量技术有限公司 | 用于测定鼓风炉中物料分布的方法和探测器 |
WO2021141418A1 (ko) * | 2020-01-10 | 2021-07-15 | 삼성전자주식회사 | 디스플레이 시스템 및 그 제어 방법 |
Also Published As
Publication number | Publication date |
---|---|
US5911020A (en) | 1999-06-08 |
AU6136198A (en) | 1998-08-25 |
WO1998034140A1 (en) | 1998-08-06 |
TW353723B (en) | 1999-03-01 |
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Legal Events
Date | Code | Title | Description |
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A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050121 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050218 |
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A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070710 |
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A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20071128 |
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A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080122 |