FR2292243A1 - Coupleur optique a reseau de diffraction - Google Patents

Coupleur optique a reseau de diffraction

Info

Publication number
FR2292243A1
FR2292243A1 FR7438128A FR7438128A FR2292243A1 FR 2292243 A1 FR2292243 A1 FR 2292243A1 FR 7438128 A FR7438128 A FR 7438128A FR 7438128 A FR7438128 A FR 7438128A FR 2292243 A1 FR2292243 A1 FR 2292243A1
Authority
FR
France
Prior art keywords
optical coupler
diffraction network
diffraction
network
coupler
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.)
Granted
Application number
FR7438128A
Other languages
English (en)
Other versions
FR2292243B1 (fr
Inventor
Jean-Pierre Laude
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.)
Horiba Jobin Yvon SAS
Original Assignee
Horiba Jobin Yvon SAS
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 Horiba Jobin Yvon SAS filed Critical Horiba Jobin Yvon SAS
Priority to FR7438128A priority Critical patent/FR2292243A1/fr
Priority to GB4786175A priority patent/GB1485068A/en
Priority to DE19752552118 priority patent/DE2552118C2/de
Publication of FR2292243A1 publication Critical patent/FR2292243A1/fr
Application granted granted Critical
Publication of FR2292243B1 publication Critical patent/FR2292243B1/fr
Granted 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
    • G02B6/26—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)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Integrated Circuits (AREA)
FR7438128A 1974-11-20 1974-11-20 Coupleur optique a reseau de diffraction Granted FR2292243A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7438128A FR2292243A1 (fr) 1974-11-20 1974-11-20 Coupleur optique a reseau de diffraction
GB4786175A GB1485068A (en) 1974-11-20 1975-11-20 Optical couplers
DE19752552118 DE2552118C2 (de) 1974-11-20 1975-11-20 Optischer Koppler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438128A FR2292243A1 (fr) 1974-11-20 1974-11-20 Coupleur optique a reseau de diffraction

Publications (2)

Publication Number Publication Date
FR2292243A1 true FR2292243A1 (fr) 1976-06-18
FR2292243B1 FR2292243B1 (fr) 1978-11-24

Family

ID=9145078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438128A Granted FR2292243A1 (fr) 1974-11-20 1974-11-20 Coupleur optique a reseau de diffraction

Country Status (3)

Country Link
DE (1) DE2552118C2 (fr)
FR (1) FR2292243A1 (fr)
GB (1) GB1485068A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026379A1 (fr) * 1979-09-25 1981-04-08 Siemens Aktiengesellschaft Dispositif pour coupler latéralement la lumière dans un guide d'ondes optiques en fibre de verre

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049306A (ja) * 1983-08-29 1985-03-18 Canon Inc 導波路光学系
GB2208016A (en) * 1987-08-13 1989-02-15 Chubb Electronics Ltd Data carriers bearing holographic optical elements
DE102005040990A1 (de) * 2005-08-29 2007-03-01 Miele & Cie. Kg Geschirrspülmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE903633C (de) * 1950-03-02 1954-02-08 Nat Res Dev Verfahren zum Nach- oder Abbilden von Teilungen
CH498406A (de) * 1968-01-20 1970-10-31 Heidenhain Gmbh Dr Johannes Verfahren zur Herstellung eines optischen Beugungsgitters
FR2090264A1 (fr) * 1970-05-25 1972-01-14 Western Electric Co

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE903633C (de) * 1950-03-02 1954-02-08 Nat Res Dev Verfahren zum Nach- oder Abbilden von Teilungen
CH498406A (de) * 1968-01-20 1970-10-31 Heidenhain Gmbh Dr Johannes Verfahren zur Herstellung eines optischen Beugungsgitters
FR2090264A1 (fr) * 1970-05-25 1972-01-14 Western Electric Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026379A1 (fr) * 1979-09-25 1981-04-08 Siemens Aktiengesellschaft Dispositif pour coupler latéralement la lumière dans un guide d'ondes optiques en fibre de verre

Also Published As

Publication number Publication date
FR2292243B1 (fr) 1978-11-24
GB1485068A (en) 1977-09-08
DE2552118C2 (de) 1982-08-26
DE2552118A1 (de) 1976-05-26

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Legal Events

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CA Change of address
ST Notification of lapse