CA954355A - Coupling of lasers to optical fibres - Google Patents

Coupling of lasers to optical fibres

Info

Publication number
CA954355A
CA954355A CA145,701A CA145701A CA954355A CA 954355 A CA954355 A CA 954355A CA 145701 A CA145701 A CA 145701A CA 954355 A CA954355 A CA 954355A
Authority
CA
Canada
Prior art keywords
lasers
coupling
optical fibres
fibres
optical
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
Application number
CA145,701A
Other languages
English (en)
Other versions
CA145701S (fr
Inventor
Louis P. Boivin
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 Canada Northern Electric 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 Canada Northern Electric Research Ltd filed Critical Bell Canada Northern Electric Research Ltd
Priority to CA145,701A priority Critical patent/CA954355A/en
Priority to NL7308275A priority patent/NL7308275A/xx
Priority to DE19732331497 priority patent/DE2331497A1/de
Priority to JP6994373A priority patent/JPS4953453A/ja
Priority to GB3013673A priority patent/GB1437792A/en
Priority to SE7308901A priority patent/SE391587B/xx
Priority to FR7323341A priority patent/FR2191141B1/fr
Application granted granted Critical
Publication of CA954355A publication Critical patent/CA954355A/en
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)
CA145,701A 1972-06-26 1972-06-26 Coupling of lasers to optical fibres Expired CA954355A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA145,701A CA954355A (en) 1972-06-26 1972-06-26 Coupling of lasers to optical fibres
NL7308275A NL7308275A (enrdf_load_stackoverflow) 1972-06-26 1973-06-14
DE19732331497 DE2331497A1 (de) 1972-06-26 1973-06-20 Anordnung zum einkoppeln von laserstrahlen in optische fasern
JP6994373A JPS4953453A (enrdf_load_stackoverflow) 1972-06-26 1973-06-22
GB3013673A GB1437792A (enrdf_load_stackoverflow) 1972-06-26 1973-06-25
SE7308901A SE391587B (sv) 1972-06-26 1973-06-25 Anordning for att koppla en laser till en belagd optisk fiber
FR7323341A FR2191141B1 (enrdf_load_stackoverflow) 1972-06-26 1973-06-26

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 (1)

Publication Number Publication Date
CA954355A true CA954355A (en) 1974-09-10

Family

ID=4093656

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3155914A1 (fr) * 2023-11-28 2025-05-30 Latelec Assemblage optique à fibre optique

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 (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3155914A1 (fr) * 2023-11-28 2025-05-30 Latelec Assemblage optique à fibre optique
WO2025114340A1 (fr) * 2023-11-28 2025-06-05 Latelec Assemblage optique à fibre optique

Also Published As

Publication number Publication date
GB1437792A (enrdf_load_stackoverflow) 1976-06-03
FR2191141B1 (enrdf_load_stackoverflow) 1977-02-18
FR2191141A1 (enrdf_load_stackoverflow) 1974-02-01
JPS4953453A (enrdf_load_stackoverflow) 1974-05-24
SE391587B (sv) 1977-02-21
NL7308275A (enrdf_load_stackoverflow) 1973-12-28
DE2331497A1 (de) 1974-01-17

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