FR2191141A1 - - Google Patents

Info

Publication number
FR2191141A1
FR2191141A1 FR7323341A FR7323341A FR2191141A1 FR 2191141 A1 FR2191141 A1 FR 2191141A1 FR 7323341 A FR7323341 A FR 7323341A FR 7323341 A FR7323341 A FR 7323341A FR 2191141 A1 FR2191141 A1 FR 2191141A1
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
FR7323341A
Other languages
French (fr)
Other versions
FR2191141B1 (enrdf_load_stackoverflow
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.)
Nortel Networks Technology Corp
Original Assignee
Bell Northern Research 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 Bell Northern Research Ltd filed Critical Bell Northern Research Ltd
Publication of FR2191141A1 publication Critical patent/FR2191141A1/fr
Application granted granted Critical
Publication of FR2191141B1 publication Critical patent/FR2191141B1/fr
Expired 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
    • G02B6/4204—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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide
    • 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
    • G02B6/34—Optical coupling means utilising prism or grating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
FR7323341A 1972-06-26 1973-06-26 Expired FR2191141B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA145,701A CA954355A (en) 1972-06-26 1972-06-26 Coupling of lasers to optical fibres

Publications (2)

Publication Number Publication Date
FR2191141A1 true FR2191141A1 (enrdf_load_stackoverflow) 1974-02-01
FR2191141B1 FR2191141B1 (enrdf_load_stackoverflow) 1977-02-18

Family

ID=4093656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323341A Expired FR2191141B1 (enrdf_load_stackoverflow) 1972-06-26 1973-06-26

Country Status (7)

Country Link
JP (1) JPS4953453A (enrdf_load_stackoverflow)
CA (1) CA954355A (enrdf_load_stackoverflow)
DE (1) DE2331497A1 (enrdf_load_stackoverflow)
FR (1) FR2191141B1 (enrdf_load_stackoverflow)
GB (1) GB1437792A (enrdf_load_stackoverflow)
NL (1) NL7308275A (enrdf_load_stackoverflow)
SE (1) SE391587B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967877A (en) * 1974-07-16 1976-07-06 International Business Machines (Ibm) Coupler for coupling optical energy transmitted by optical fiber to optical waveguide and method of manufacture
JPS52148140A (en) * 1976-06-04 1977-12-09 Oki Electric Ind Co Ltd Joint structure of optical fibre with optical semiconductor component
FR2440563A1 (fr) * 1978-11-02 1980-05-30 Labo Electronique Physique Dispositif de liaison entre fibres optiques et/ou dispositifs electro-optiques, et procede pour assurer leur positionnement optimal
JPS5729022A (en) * 1980-07-29 1982-02-16 Fujitsu Ltd Optical integrated circuit
DE3147488A1 (de) * 1981-12-01 1983-06-09 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang "filmwellenleiter"
DE3309349A1 (de) * 1983-03-16 1984-09-20 Fa. Carl Zeiss, 7920 Heidenheim Wellenlaengen-multiplexer oder -demultiplexer
CA1255382A (en) * 1984-08-10 1989-06-06 Masao Kawachi Hybrid optical integrated circuit with alignment guides
JPS61117513A (ja) * 1984-11-13 1986-06-04 Nippon Telegr & Teleph Corp <Ntt> フアイバ．ガイド付光回路およびその製造方法
DE3737251C2 (de) * 1987-11-03 1997-02-27 Sel Alcatel Ag Halbleiter-Trägerelement für ein elektro-optisches Modul
FR2623915B1 (fr) * 1987-11-26 1990-04-13 Corning Glass Works Procede de production d'un composant optique integre en verre comprenant des tranchees de positionnement et de fixation de fibres optiques en alignement avec des guides d'ondes et composants ainsi produits
US5046808A (en) * 1989-12-18 1991-09-10 Litton Systems, Inc. Integrated optics chip and method of connecting optical fiber thereto
US7013067B2 (en) * 2004-02-11 2006-03-14 Sioptical, Inc. Silicon nanotaper couplers and mode-matching devices
FR3155914A1 (fr) * 2023-11-28 2025-05-30 Latelec Assemblage optique à fibre optique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1437792A (enrdf_load_stackoverflow) 1976-06-03
FR2191141B1 (enrdf_load_stackoverflow) 1977-02-18
JPS4953453A (enrdf_load_stackoverflow) 1974-05-24
SE391587B (sv) 1977-02-21
NL7308275A (enrdf_load_stackoverflow) 1973-12-28
CA954355A (en) 1974-09-10
DE2331497A1 (de) 1974-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse