IT9019458A1 - Accoppiatore per fibre ottiche a modo singolo - Google Patents

Accoppiatore per fibre ottiche a modo singolo

Info

Publication number
IT9019458A1
IT9019458A1 IT019458A IT1945890A IT9019458A1 IT 9019458 A1 IT9019458 A1 IT 9019458A1 IT 019458 A IT019458 A IT 019458A IT 1945890 A IT1945890 A IT 1945890A IT 9019458 A1 IT9019458 A1 IT 9019458A1
Authority
IT
Italy
Prior art keywords
optical fiber
mode optical
fiber coupler
coupler
mode
Prior art date
Application number
IT019458A
Other languages
English (en)
Other versions
IT9019458A0 (it
IT1239652B (it
Inventor
Corvey Robert Lee
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT9019458A0 publication Critical patent/IT9019458A0/it
Publication of IT9019458A1 publication Critical patent/IT9019458A1/it
Application granted granted Critical
Publication of IT1239652B publication Critical patent/IT1239652B/it

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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
IT19458A 1989-02-24 1990-02-22 Accoppiatore per fibre ottiche a modo singolo IT1239652B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/314,854 US4919506A (en) 1989-02-24 1989-02-24 Single mode optical fiber coupler

Publications (3)

Publication Number Publication Date
IT9019458A0 IT9019458A0 (it) 1990-02-22
IT9019458A1 true IT9019458A1 (it) 1991-08-22
IT1239652B IT1239652B (it) 1993-11-11

Family

ID=23221743

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19458A IT1239652B (it) 1989-02-24 1990-02-22 Accoppiatore per fibre ottiche a modo singolo

Country Status (6)

Country Link
US (1) US4919506A (it)
JP (1) JPH02248905A (it)
CA (1) CA2009594C (it)
DE (1) DE4005380A1 (it)
GB (1) GB2228586B (it)
IT (1) IT1239652B (it)

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US5066090A (en) * 1989-09-12 1991-11-19 Siemens Aktiengesellschaft Optical coupling element having a convex microlens and the method of manufacture
GB2242755B (en) * 1990-03-31 1994-07-27 Plessey Co Ltd Optical fibre coupling device
US5109447A (en) * 1991-03-04 1992-04-28 The Boeing Company High-powered, spectrally flat, very broadband optical source including optical coupler and method using same
EP0565999A2 (de) * 1992-04-16 1993-10-20 Siemens Aktiengesellschaft Anordnung zur optischen Kopplung von zwei Gruppen von Wellenleitern
US5521999A (en) * 1994-03-17 1996-05-28 Eastman Kodak Company Optical system for a laser printer
DE4416563C1 (de) * 1994-05-11 1995-07-20 Ant Nachrichtentech Anordnung zur Ankopplung von optoelektronischen Komponenten und Lichtwellenleitern aneinander
CN100394298C (zh) * 1995-06-02 2008-06-11 松下电器产业株式会社 制作光学波长转换元件的方法
US5638475A (en) * 1995-10-06 1997-06-10 Lucent Technologies Inc. Apparatus for minimizing spherical aberration of light beam emitted into an optical fiber
US5684901A (en) * 1996-02-14 1997-11-04 Lucent Technologies Inc. Apparatus for minimizing spherical aberration of light beam emitted into an optical fiber and using radial displacement of corrective lens
JP3489323B2 (ja) * 1996-03-25 2004-01-19 三菱電機株式会社 レーザダイオードモジユール、集光部品並びに光結合方法
JP2003107295A (ja) * 2001-09-28 2003-04-09 Opnext Japan Inc 光伝送モジュール
JP2003241005A (ja) * 2002-02-14 2003-08-27 Nippon Sheet Glass Co Ltd 光モジュール
US20070127926A1 (en) * 2003-11-17 2007-06-07 Fabio Marioni Free space optical conditioner
US7159782B2 (en) * 2004-12-23 2007-01-09 University Of Washington Methods of driving a scanning beam device to achieve high frame rates
BRPI0519478A2 (pt) * 2004-12-27 2009-02-03 Quantum Paper Inc display emissivo endereÇÁvel e imprimÍvel
US7395967B2 (en) * 2005-07-21 2008-07-08 University Of Washington Methods and systems for counterbalancing a scanning beam device
US10107021B1 (en) 2006-03-28 2018-10-23 Vision Industries Group, Inc. Window vent stop with plastic spring member for bi-directional biasing of the tumbler
JP4817013B2 (ja) 2006-06-12 2011-11-16 日本電気硝子株式会社 光デバイス及びレンズアッセンブリ
US8877101B2 (en) 2007-05-31 2014-11-04 Nthdegree Technologies Worldwide Inc Method of manufacturing a light emitting, power generating or other electronic apparatus
US8133768B2 (en) * 2007-05-31 2012-03-13 Nthdegree Technologies Worldwide Inc Method of manufacturing a light emitting, photovoltaic or other electronic apparatus and system
US9018833B2 (en) 2007-05-31 2015-04-28 Nthdegree Technologies Worldwide Inc Apparatus with light emitting or absorbing diodes
US8852467B2 (en) 2007-05-31 2014-10-07 Nthdegree Technologies Worldwide Inc Method of manufacturing a printable composition of a liquid or gel suspension of diodes
US8889216B2 (en) * 2007-05-31 2014-11-18 Nthdegree Technologies Worldwide Inc Method of manufacturing addressable and static electronic displays
US9425357B2 (en) 2007-05-31 2016-08-23 Nthdegree Technologies Worldwide Inc. Diode for a printable composition
US9343593B2 (en) 2007-05-31 2016-05-17 Nthdegree Technologies Worldwide Inc Printable composition of a liquid or gel suspension of diodes
US8395568B2 (en) * 2007-05-31 2013-03-12 Nthdegree Technologies Worldwide Inc Light emitting, photovoltaic or other electronic apparatus and system
US8809126B2 (en) 2007-05-31 2014-08-19 Nthdegree Technologies Worldwide Inc Printable composition of a liquid or gel suspension of diodes
US8415879B2 (en) 2007-05-31 2013-04-09 Nthdegree Technologies Worldwide Inc Diode for a printable composition
US8674593B2 (en) 2007-05-31 2014-03-18 Nthdegree Technologies Worldwide Inc Diode for a printable composition
US9534772B2 (en) 2007-05-31 2017-01-03 Nthdegree Technologies Worldwide Inc Apparatus with light emitting diodes
US8846457B2 (en) 2007-05-31 2014-09-30 Nthdegree Technologies Worldwide Inc Printable composition of a liquid or gel suspension of diodes
US9419179B2 (en) 2007-05-31 2016-08-16 Nthdegree Technologies Worldwide Inc Diode for a printable composition
US7992332B2 (en) 2008-05-13 2011-08-09 Nthdegree Technologies Worldwide Inc. Apparatuses for providing power for illumination of a display object
US8127477B2 (en) 2008-05-13 2012-03-06 Nthdegree Technologies Worldwide Inc Illuminating display systems
US20100037948A1 (en) * 2008-08-14 2010-02-18 Integrated Digital Technologies, Inc. Solar cells provided with color modulation and method for fabricating the same
EP2284436B1 (de) * 2009-08-05 2012-02-08 Kai Stapelfeldt Vorrichtung zur Erzeugung eines im wesentlichen linearen Lichtstrahls mit geringer lateraler Ausbreitung
TWI539631B (zh) * 2009-09-15 2016-06-21 無限科技全球公司 製造發光、光伏或其它電子裝置及系統的方法
CA2781870C (en) * 2009-12-15 2017-02-21 Alcon Research Ltd. Multi-spot laser probe
US10245181B2 (en) 2012-12-21 2019-04-02 Alcon Research, Ltd. Grin fiber multi-spot laser probe
JP2016130749A (ja) * 2015-01-12 2016-07-21 小池　康博 光モジュール、電子機器及び光学的接続方法

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DE2522740C3 (de) * 1975-05-22 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Verbinden eines ankommenden Lichtleitfaserkabels mit einem weiterführenden und Verfahren zur Herstellung der Vorrichtung
US4078852A (en) * 1976-09-13 1978-03-14 The United States Of America As Represented By The Secretary Of The Navy Radiant energy coupler
JPS5894B2 (ja) * 1977-03-18 1983-01-05 日立マクセル株式会社 磁気記録媒体
JPS53116166A (en) * 1977-03-18 1978-10-11 Fujitsu Ltd Photo coupler
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US4190316A (en) * 1978-02-02 1980-02-26 The Deutsch Company Lens connector for optical fibers
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CH622355A5 (it) * 1978-05-23 1981-03-31 Battelle Memorial Institute
IT1170643B (it) * 1981-01-22 1987-06-03 Selenia Ind Elettroniche Dispositivo perfezionato per l'accoppiamento di un fascio laser ad una fibra ottica
JPS58211728A (ja) * 1982-06-04 1983-12-09 Matsushita Electric Ind Co Ltd 光フアイバ結合装置
CH665912A5 (de) * 1983-07-21 1988-06-15 Bbc Brown Boveri & Cie Kupplung fuer eine lichtleitfaser.
NL8402931A (nl) * 1983-08-12 1985-04-16 Mitsubishi Electric Corp Optisch koppelorgaan.
US4650285A (en) * 1984-04-20 1987-03-17 Motorola, Inc. Hot alignment assembly method for optoelectronic packages
FR2571504B1 (fr) * 1984-10-05 1987-01-23 Labo Electronique Physique Dispositif de couplage d'une source lumineuse et d'un guide d'onde lumineuse
NL8403535A (nl) * 1984-11-21 1986-06-16 Philips Nv Inrichting voor het optisch koppelen van een stralingsbron aan een optische transmissievezel.
US4726648A (en) * 1985-02-13 1988-02-23 Siemens Aktiengesellschaft Optoelectronic module
FR2581768B1 (fr) * 1985-05-10 1987-09-04 Thomson Csf Composant optoelectrique bidirectionnel formant coupleur optique
DE3532821A1 (de) * 1985-09-13 1987-03-26 Siemens Ag Leuchtdiode (led) mit sphaerischer linse
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US4705351A (en) * 1985-11-26 1987-11-10 Rca Corporation Two lens optical package and method of making same
IT1189525B (it) * 1986-05-19 1988-02-04 Pirelli Cavi Spa Metodo per posizionare assialmente una fibra ottica in un connettore a fascio espanso e relativo connettore
US4781431A (en) * 1986-12-29 1988-11-01 Labinal Components And Systems, Inc. Lensed optical connector
IT1222901B (it) * 1987-10-14 1990-09-12 Pirelli Cavi Spa Connettore per fibre ottiche e metodo per posizionare assialmente una fibra ottica nel connettore
US4842391A (en) * 1988-02-05 1989-06-27 Tacan Corporation Two spherical lens optical coupler

Also Published As

Publication number Publication date
DE4005380A1 (de) 1990-08-30
IT9019458A0 (it) 1990-02-22
IT1239652B (it) 1993-11-11
CA2009594C (en) 1998-04-14
US4919506A (en) 1990-04-24
GB9004169D0 (en) 1990-04-18
CA2009594A1 (en) 1990-08-24
JPH02248905A (ja) 1990-10-04
GB2228586B (en) 1993-09-29
GB2228586A (en) 1990-08-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970226