FR2269728A1 - - Google Patents

Info

Publication number
FR2269728A1
FR2269728A1 FR7513574A FR7513574A FR2269728A1 FR 2269728 A1 FR2269728 A1 FR 2269728A1 FR 7513574 A FR7513574 A FR 7513574A FR 7513574 A FR7513574 A FR 7513574A FR 2269728 A1 FR2269728 A1 FR 2269728A1
Authority
FR
France
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
Application number
FR7513574A
Other languages
French (fr)
Other versions
FR2269728B1 (en:Method
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of FR2269728A1 publication Critical patent/FR2269728A1/fr
Application granted granted Critical
Publication of FR2269728B1 publication Critical patent/FR2269728B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters
    • 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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Integrated Circuits (AREA)
FR7513574A 1974-05-02 1975-04-30 Expired FR2269728B1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2421337A DE2421337C2 (de) 1974-05-02 1974-05-02 Modenwandler für optische Wellenleiter

Publications (2)

Publication Number Publication Date
FR2269728A1 true FR2269728A1 (en:Method) 1975-11-28
FR2269728B1 FR2269728B1 (en:Method) 1977-04-15

Family

ID=5914528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513574A Expired FR2269728B1 (en:Method) 1974-05-02 1975-04-30

Country Status (5)

Country Link
US (1) US3980392A (en:Method)
JP (1) JPS50151548A (en:Method)
DE (1) DE2421337C2 (en:Method)
FR (1) FR2269728B1 (en:Method)
GB (1) GB1512567A (en:Method)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517072A1 (de) * 1975-04-17 1976-10-28 Siemens Ag Optische koppelvorrichtung
US4128301A (en) * 1975-12-04 1978-12-05 The United States Of America As Represented By The Secretary Of The Navy Optical waveguide power divider
DE3309349A1 (de) * 1983-03-16 1984-09-20 Fa. Carl Zeiss, 7920 Heidenheim Wellenlaengen-multiplexer oder -demultiplexer
FR2584825B1 (fr) * 1985-07-11 1987-10-09 Labo Electronique Physique Structure separatrice, element de commutation optique incluant de telles structures et matrice de commutation optique formee de ces elements de commutation
CA1264567A (en) * 1986-04-25 1990-01-23 Dennis J. Gregoris Integrated optics spectrum analyzer
US4773720A (en) * 1986-06-03 1988-09-27 General Electric Company Optical waveguide
US4965525A (en) * 1989-11-13 1990-10-23 Bell Communications Research, Inc. Angled-facet flared-waveguide traveling-wave laser amplifiers
JPH04212939A (ja) * 1990-12-06 1992-08-04 Pioneer Electron Corp 波長変換素子
FR2684823B1 (fr) * 1991-12-04 1994-01-21 Alcatel Alsthom Cie Gle Electric Composant optique semi-conducteur a mode de sortie elargi et son procede de fabrication.
US5528720A (en) * 1992-03-23 1996-06-18 Minnesota Mining And Manufacturing Co. Tapered multilayer luminaire devices
US5237641A (en) * 1992-03-23 1993-08-17 Nioptics Corporation Tapered multilayer luminaire devices
US5303322A (en) * 1992-03-23 1994-04-12 Nioptics Corporation Tapered multilayer luminaire devices
US6002829A (en) * 1992-03-23 1999-12-14 Minnesota Mining And Manufacturing Company Luminaire device
US7212745B2 (en) * 2000-11-30 2007-05-01 Matsushita Electric Industrial Co., Ltd. Optical transmission system
US6957007B2 (en) * 2002-07-29 2005-10-18 General Electric Company Method and apparatus for fabricating waveguides and waveguides fabricated therefrom
US7649916B2 (en) * 2004-06-30 2010-01-19 Finisar Corporation Semiconductor laser with side mode suppression
JP6273701B2 (ja) * 2013-06-27 2018-02-07 住友電気工業株式会社 光半導体素子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617109A (en) * 1969-09-23 1971-11-02 Bell Telephone Labor Inc Light guide coupling and scanning arrangement
US3610727A (en) * 1969-10-09 1971-10-05 Bell Telephone Labor Inc Coupling arrangement for thin-film optical devices
US3797911A (en) * 1972-10-18 1974-03-19 Bell Telephone Labor Inc Thin film optical couplers employing mode conversion
US3806226A (en) * 1973-03-16 1974-04-23 Bell Telephone Labor Inc Light-guiding interconnections for thin-film optical circuitry

Also Published As

Publication number Publication date
GB1512567A (en) 1978-06-01
US3980392A (en) 1976-09-14
DE2421337A1 (de) 1975-11-13
FR2269728B1 (en:Method) 1977-04-15
JPS50151548A (en:Method) 1975-12-05
DE2421337C2 (de) 1982-10-28

Similar Documents

Publication Publication Date Title
FR2264531B1 (en:Method)
FR2269728B1 (en:Method)
DK110175A (en:Method)
FR2257097A1 (en:Method)
FR2280000B1 (en:Method)
CS173028B1 (en:Method)
CS177318B1 (en:Method)
CS175076B1 (en:Method)
CS167776B1 (en:Method)
AR203034Q (en:Method)
CS172011B1 (en:Method)
CH580873A5 (en:Method)
CH594149A5 (en:Method)
CH582614A5 (en:Method)
CH596642A5 (en:Method)
CH569690A5 (en:Method)
CH589960A5 (en:Method)
CH598210A5 (en:Method)
CH579578A5 (en:Method)
CH586443A5 (en:Method)
CH593231A5 (en:Method)
CH582569A5 (en:Method)
CH577863A5 (en:Method)
CH584975A5 (en:Method)
DD116403A1 (en:Method)

Legal Events

Date Code Title Description
ST Notification of lapse