DE3875678D1 - Manipulator zur einkopplung von laserlicht in eine glasfaser. - Google Patents

Manipulator zur einkopplung von laserlicht in eine glasfaser.

Info

Publication number
DE3875678D1
DE3875678D1 DE8888307890T DE3875678T DE3875678D1 DE 3875678 D1 DE3875678 D1 DE 3875678D1 DE 8888307890 T DE8888307890 T DE 8888307890T DE 3875678 T DE3875678 T DE 3875678T DE 3875678 D1 DE3875678 D1 DE 3875678D1
Authority
DE
Germany
Prior art keywords
manipulator
laser light
optical
adjustable
glass 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.)
Expired - Lifetime
Application number
DE8888307890T
Other languages
English (en)
Other versions
DE3875678T2 (de
Inventor
Jacob Raagaard
Claus Jorgen Nielsen
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.)
Dantec Electronik Medicinsk og Videnskabeligt Maleudstyr AS
Original Assignee
Dantec Electronik Medicinsk og Videnskabeligt Maleudstyr AS
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 Dantec Electronik Medicinsk og Videnskabeligt Maleudstyr AS filed Critical Dantec Electronik Medicinsk og Videnskabeligt Maleudstyr AS
Publication of DE3875678D1 publication Critical patent/DE3875678D1/de
Application granted granted Critical
Publication of DE3875678T2 publication Critical patent/DE3875678T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
    • G02B6/4226—Positioning means for moving the elements into alignment, e.g. alignment screws, deformation of the mount

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Laser Beam Processing (AREA)
  • Laser Surgery Devices (AREA)
DE8888307890T 1987-08-31 1988-08-25 Manipulator zur einkopplung von laserlicht in eine glasfaser. Expired - Fee Related DE3875678T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK455087A DK158169C (da) 1987-08-31 1987-08-31 Indkoblingsmanipulator for laserlys til en optisk fiber

Publications (2)

Publication Number Publication Date
DE3875678D1 true DE3875678D1 (de) 1992-12-10
DE3875678T2 DE3875678T2 (de) 1993-04-15

Family

ID=8134550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888307890T Expired - Fee Related DE3875678T2 (de) 1987-08-31 1988-08-25 Manipulator zur einkopplung von laserlicht in eine glasfaser.

Country Status (5)

Country Link
US (1) US4886337A (de)
EP (1) EP0306220B1 (de)
AT (1) ATE82077T1 (de)
DE (1) DE3875678T2 (de)
DK (1) DK158169C (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02253166A (ja) * 1989-03-27 1990-10-11 Yuji Ikeda 光ファイバレーザドップラ流速計の光学装置
KR920010947B1 (ko) * 1989-05-24 1992-12-24 가부시끼가이샤 히다찌세이사꾸쇼 광결합장치와 그 제조방법, 발광장치와 그 조립방법 및 렌즈홀더
EP0421929B1 (de) * 1989-10-03 1994-02-23 Ciba-Geigy Ag Vorrichtung zum Einkoppeln der Lichtenergie eines Laserstrahles in einen faseroptischen Lichtwellenleiter und Verfahren zum Justieren und Ueberwachen der Position des Endes des faseroptischen Lichtwellenleiters
US5114422A (en) * 1989-12-11 1992-05-19 Ioan Cosmescu Laser laparoscope assembly and method therefor
FR2681951B1 (fr) * 1991-09-26 1995-01-06 Souriau & Cie Embase reliant une fibre optique a un composant electro-optique, et outil de centrage de ce composant dans l'embase.
US5638472A (en) * 1993-04-01 1997-06-10 Optics For Research Optical fiber and lens assembly having a movable lens and a fixed optical fiber
GB9709479D0 (en) 1997-05-09 1997-07-02 Point Source Limited Optical fibre connector
US6280098B1 (en) 1997-05-09 2001-08-28 Point Source Limited Optical fibre connector
US7014369B2 (en) 2002-10-08 2006-03-21 Point Source Limited Optical fiber connector
US20050036741A1 (en) * 2003-03-17 2005-02-17 Mark Rodighiero Method and apparatus for correcting attachment induced positional shift in a photonic package
DE102010047059A1 (de) 2010-09-30 2012-04-05 Carl Zeiss Meditec Ag Verfahren und Vorrichtung zur automatischen Laserstrahleinkopplung in Lichtleitfasern
CN105247398B (zh) * 2013-05-08 2020-01-14 光电斯坎达有限公司 光电部件
JP2019197137A (ja) * 2018-05-09 2019-11-14 富士通株式会社 光モジュール
CN112846489B (zh) * 2020-12-31 2023-03-21 浙江迪谱诊断技术有限公司 一种可调角度的激光扩束调焦装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE442558C (de) * 1927-04-04 Wilhelm Mathiesen Dr Heizrohr-Dampferzeuger, insbesondere fuer hohen Druck
DE442454C (de) * 1926-02-24 1927-04-01 Heinrich Hohl Bergeversatzmaschine
FR2312789A1 (fr) * 1975-05-27 1976-12-24 Lenoane Georges Connecteur pour diode a effet laser dans un systeme de transmission par fibres optiques
DE2626243C2 (de) * 1976-06-10 1983-01-13 Aeg-Telefunken Ag, 1000 Berlin Und 6000 Frankfurt Justierung von optischen Fasern in Koppelelementen
CH611429A5 (en) * 1976-11-18 1979-05-31 France Etat Device for connecting a laser diode to an optical fibre
FR2418941A1 (fr) * 1978-03-01 1979-09-28 Radiall Sa Connecteur optique interchangeable et son procede de reglage
YU42693B (en) * 1981-07-02 1988-10-31 Iskra Optical connector
FR2486664A1 (fr) * 1980-07-08 1982-01-15 Thomson Csf Dispositif de jonction des faces emettrice et receptrice de deux elements optiques
FR2493535A1 (fr) * 1980-10-31 1982-05-07 Socapex Embout pour connecteur de fibre optique et connecteur muni d'un tel embout
IT1170643B (it) * 1981-01-22 1987-06-03 Selenia Ind Elettroniche Dispositivo perfezionato per l'accoppiamento di un fascio laser ad una fibra ottica
US4447119A (en) * 1981-11-02 1984-05-08 Gould, Inc. Apparatus for maintaining an optical fiber and a focusing means
GB2111239B (en) * 1981-11-11 1985-08-21 British Telecomm Optical fibre connector part
FR2526961A1 (fr) * 1982-05-14 1983-11-18 Cilas Alcatel Dispositif pour connecter un generateur de rayonnement optique et un guide d'onde optique
EP0104882B1 (de) * 1982-09-29 1986-08-27 THE GENERAL ELECTRIC COMPANY, p.l.c. Montageanordnungen zum Verbinden einer optischen Faser
US4542956A (en) * 1982-12-30 1985-09-24 Newport Corporation Fiber optics transfer systems
GB8312650D0 (en) * 1983-05-07 1983-06-08 Plessey Co Plc Optical connectors
DD218963A1 (de) * 1983-05-11 1985-02-20 Inst Fuer Nachrichtentechnik Justierbare, mikrooptische koppelvorrichtung fuer lichtleiter
FR2547424B1 (fr) * 1983-06-08 1986-07-04 Commissariat Energie Atomique Connecteur optique, procede de fabrication dudit connecteur et connexions fibres - fibres et diodes - fibres realisees avec ce connecteur
US4753521A (en) * 1984-09-19 1988-06-28 Siemens Aktiengesellschaft Lens system for focussing a divergent laser beam
FR2591761B1 (fr) * 1985-12-12 1989-03-31 Socapex Ensemble de collimation deconnectable
US4792206A (en) * 1987-06-01 1988-12-20 The Babcock & Wilcox Company Method and apparatus for aligning fiber optic cables

Also Published As

Publication number Publication date
DK158169B (da) 1990-04-02
ATE82077T1 (de) 1992-11-15
DK455087D0 (da) 1987-08-31
EP0306220A3 (en) 1989-12-06
EP0306220B1 (de) 1992-11-04
EP0306220A2 (de) 1989-03-08
DK455087A (da) 1989-03-01
DE3875678T2 (de) 1993-04-15
US4886337A (en) 1989-12-12
DK158169C (da) 1990-09-03

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: DANTEC MEASUREMENT TECHNOLOGY A/S, SKOVLUNDE, DK

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee