DE3784719T2 - Kollimatorlinse fuer glasfasern. - Google Patents

Kollimatorlinse fuer glasfasern.

Info

Publication number
DE3784719T2
DE3784719T2 DE8787113398T DE3784719T DE3784719T2 DE 3784719 T2 DE3784719 T2 DE 3784719T2 DE 8787113398 T DE8787113398 T DE 8787113398T DE 3784719 T DE3784719 T DE 3784719T DE 3784719 T2 DE3784719 T2 DE 3784719T2
Authority
DE
Germany
Prior art keywords
collimator lens
tan
sin
optical fiber
cylindrical member
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.)
Expired - Lifetime
Application number
DE8787113398T
Other languages
English (en)
Other versions
DE3784719D1 (de
Inventor
Yasuhiro Kaneoko
Tokihiko Masuzawa
Masatoshi Takesue
Mitsuo Mori
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Application granted granted Critical
Publication of DE3784719D1 publication Critical patent/DE3784719D1/de
Publication of DE3784719T2 publication Critical patent/DE3784719T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Glass Compositions (AREA)
DE8787113398T 1987-09-14 1987-09-14 Kollimatorlinse fuer glasfasern. Expired - Lifetime DE3784719T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87113398A EP0307487B1 (de) 1987-09-14 1987-09-14 Kollimatorlinse für Glasfasern

Publications (2)

Publication Number Publication Date
DE3784719D1 DE3784719D1 (de) 1993-04-15
DE3784719T2 true DE3784719T2 (de) 1993-09-02

Family

ID=8197275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787113398T Expired - Lifetime DE3784719T2 (de) 1987-09-14 1987-09-14 Kollimatorlinse fuer glasfasern.

Country Status (5)

Country Link
US (1) US4815807A (de)
EP (1) EP0307487B1 (de)
JP (1) JPS62212608A (de)
AT (1) ATE86760T1 (de)
DE (1) DE3784719T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429601U (de) * 1987-08-13 1989-02-22
JPH01287531A (ja) * 1988-05-14 1989-11-20 Sumitomo Electric Ind Ltd 光源装置
JP2686536B2 (ja) * 1988-05-20 1997-12-08 パイオニア株式会社 ファイバー型光波長変換装置
US4947107A (en) * 1988-06-28 1990-08-07 Sundstrand Corporation Magneto-optic current sensor
JPH02153328A (ja) * 1988-12-05 1990-06-13 Sumitomo Electric Ind Ltd 光源装置
JP2878701B2 (ja) * 1989-01-13 1999-04-05 株式会社東芝 波長変換光学素子
US5268977A (en) * 1992-07-06 1993-12-07 Miller Jack V Fiber optic zoom-and-dim pin-spot luminaire
JP2565279B2 (ja) * 1992-09-25 1996-12-18 日本電気株式会社 光結合構造
AU8755898A (en) * 1997-04-11 1998-11-11 Digital Optics Corporation Optical transmission systems including optical rods with three-dimensional patterns thereon and related structures
US5996376A (en) * 1997-04-11 1999-12-07 Digital Optics Corporation Methods of forming optical rods including three-dimensional patterns on end faces thereof
US6341118B1 (en) 1998-06-02 2002-01-22 Science Applications International Corporation Multiple channel scanning device using oversampling and image processing to increase throughput
US6246658B1 (en) 1998-06-02 2001-06-12 Science Applications International Corporation Multiple channel scanning device using optoelectronic switching
US6584052B1 (en) 1998-06-02 2003-06-24 Science Applications International Corporation Method and apparatus for controlling the focus of a read/write head for an optical scanner
US6166756A (en) * 1998-06-02 2000-12-26 Science Applications International Corporation Multiple channel data writing device
US6137105A (en) * 1998-06-02 2000-10-24 Science Applications International Corporation Multiple parallel source scanning device
US6091067A (en) * 1998-06-02 2000-07-18 Science Applications International Corporation Scanning device using fiber optic bimorph
US6195016B1 (en) 1999-08-27 2001-02-27 Advance Display Technologies, Inc. Fiber optic display system with enhanced light efficiency
DE10018546A1 (de) * 2000-04-14 2001-10-25 Koenig & Bauer Ag Vorrichtung zur Fokussierung eines aus einer Glasfaser austretenden Laserstrahls
US6462891B1 (en) * 2000-04-20 2002-10-08 Raytheon Company Shaping optic for diode light sheets
US7212745B2 (en) * 2000-11-30 2007-05-01 Matsushita Electric Industrial Co., Ltd. Optical transmission system
US6625350B2 (en) 2001-01-22 2003-09-23 Osaki Electric Co., Ltd. Fiber collimator array
JP3826726B2 (ja) * 2001-04-25 2006-09-27 日本電気株式会社 光出力装置の保護装置並びにそれを用いた光伝送システム及び光出力装置の保護方法
GB2375186A (en) * 2001-05-01 2002-11-06 Optek Ltd Optical fibre end with an increased mode size
US20030063852A1 (en) * 2001-09-28 2003-04-03 Zeev Schiffer Method of collimation
DE10148532B4 (de) * 2001-10-01 2004-04-15 Karl Storz Gmbh & Co. Kg Stablinse und Verfahren zum Herstellen einer Stablinse
KR100453040B1 (ko) * 2002-02-01 2004-10-15 삼성전자주식회사 콜리메이팅 렌즈, 콜리메이팅 시스템 및 이를 채용한 화상표시장치
CA2512870A1 (en) * 2003-01-23 2004-08-12 Corning Incorporated Lensed fiber having small form factor and method of making same
US20110229077A1 (en) 2010-03-19 2011-09-22 Davide Domenico Fortusini Small-form-factor fiber optic interface devices with an internal lens
US20120288230A1 (en) * 2011-05-13 2012-11-15 Kestrel Labs, Inc. Non-Reflective Optical Connections in Laser-Based Photoplethysmography

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050782A (en) * 1975-04-21 1977-09-27 Nippon Electric Company, Ltd. Mode separator and delay equalizer for multimode optical fiber transmission systems
US4178066A (en) * 1976-05-10 1979-12-11 Cselt Centro Studi E Laboratori Telecomunicazioni S.P.A. Ray-path equalizer for signal-transmission system using multimode light guides
US4147402A (en) * 1977-06-30 1979-04-03 International Standard Electric Corporation Process for manufacturing an optical fiber termination
FR2399042A1 (fr) * 1977-07-25 1979-02-23 Comp Generale Electricite Dispositif de couplage pour fibre optique
US4389085A (en) * 1978-02-22 1983-06-21 Kei Mori Lighting system utilizing the sunlight
US4531810A (en) * 1980-01-17 1985-07-30 Gte Laboratories Incorporated Optical fiber holders
YU42693B (en) * 1981-07-02 1988-10-31 Iskra Optical connector
JPS6059567B2 (ja) * 1981-04-02 1985-12-25 敬 森 太陽光収集装置
US4534616A (en) * 1982-05-24 1985-08-13 Amp Incorporated Fiber optic connector having lens
US4427284A (en) * 1982-06-03 1984-01-24 Pitney Bowes Inc. Adjustment means for fiber optic illuminator
AU560480B2 (en) * 1982-07-05 1987-04-09 Mitsubishi Rayon Company Limited Plastic optical fibres
JPS5938706A (ja) * 1982-08-27 1984-03-02 Toshiba Corp 光フアイバ−コリメ−タ
JPS6135407A (ja) * 1984-07-28 1986-02-19 Matsushita Electric Ind Co Ltd 光スイツチ

Also Published As

Publication number Publication date
US4815807A (en) 1989-03-28
ATE86760T1 (de) 1993-03-15
EP0307487A1 (de) 1989-03-22
DE3784719D1 (de) 1993-04-15
EP0307487B1 (de) 1993-03-10
JPS62212608A (ja) 1987-09-18

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