FR2191141B1 - - Google Patents

Info

Publication number
FR2191141B1
FR2191141B1 FR7323341A FR7323341A FR2191141B1 FR 2191141 B1 FR2191141 B1 FR 2191141B1 FR 7323341 A FR7323341 A FR 7323341A FR 7323341 A FR7323341 A FR 7323341A FR 2191141 B1 FR2191141 B1 FR 2191141B1
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.)
Expired
Application number
FR7323341A
Other languages
French (fr)
Other versions
FR2191141A1 (en
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
FR7323341A 1972-06-26 1973-06-26 Expired FR2191141B1 (en)

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 FR2191141A1 (en) 1974-02-01
FR2191141B1 true FR2191141B1 (en) 1977-02-18

Family

ID=4093656

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (12)

* 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 (en) * 1978-11-02 1980-05-30 Labo Electronique Physique CONNECTION DEVICE BETWEEN OPTICAL FIBERS AND / OR ELECTRO-OPTICAL DEVICES, AND METHOD FOR ENSURING THEIR OPTIMAL POSITIONING
JPS5729022A (en) * 1980-07-29 1982-02-16 Fujitsu Ltd Optical integrated circuit
DE3147488A1 (en) * 1981-12-01 1983-06-09 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang "FILM WAVE LADDER"
DE3309349A1 (en) * 1983-03-16 1984-09-20 Fa. Carl Zeiss, 7920 Heidenheim WAVELENGTH MULTIPLEXER OR DEMULTIPLEXER
JPS61117513A (en) * 1984-11-13 1986-06-04 Nippon Telegr & Teleph Corp <Ntt> Optical circuit with fiber guide and its production
CA1255382A (en) * 1984-08-10 1989-06-06 Masao Kawachi Hybrid optical integrated circuit with alignment guides
DE3737251C2 (en) * 1987-11-03 1997-02-27 Sel Alcatel Ag Semiconductor carrier element for an electro-optical module
FR2623915B1 (en) * 1987-11-26 1990-04-13 Corning Glass Works PROCESS FOR PRODUCING AN INTEGRATED GLASS OPTICAL COMPONENT COMPRISING POSITIONING TRENCHES AND FIXING OPTICAL FIBERS IN ALIGNMENT WITH WAVEGUIDES AND COMPONENTS THUS PRODUCED
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

Also Published As

Publication number Publication date
CA954355A (en) 1974-09-10
DE2331497A1 (en) 1974-01-17
GB1437792A (en) 1976-06-03
SE391587B (en) 1977-02-21
JPS4953453A (en) 1974-05-24
FR2191141A1 (en) 1974-02-01
NL7308275A (en) 1973-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse