FR2527342B1 - Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques - Google Patents

Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques

Info

Publication number
FR2527342B1
FR2527342B1 FR8208933A FR8208933A FR2527342B1 FR 2527342 B1 FR2527342 B1 FR 2527342B1 FR 8208933 A FR8208933 A FR 8208933A FR 8208933 A FR8208933 A FR 8208933A FR 2527342 B1 FR2527342 B1 FR 2527342B1
Authority
FR
France
Prior art keywords
coupling
improve
thin film
optical fiber
fiber ends
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
FR8208933A
Other languages
English (en)
Other versions
FR2527342A1 (fr
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8208933A priority Critical patent/FR2527342B1/fr
Publication of FR2527342A1 publication Critical patent/FR2527342A1/fr
Application granted granted Critical
Publication of FR2527342B1 publication Critical patent/FR2527342B1/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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/29368—Light guide comprising the filter, e.g. filter deposited on a fibre end

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
FR8208933A 1982-05-24 1982-05-24 Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques Expired FR2527342B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8208933A FR2527342B1 (fr) 1982-05-24 1982-05-24 Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8208933A FR2527342B1 (fr) 1982-05-24 1982-05-24 Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques

Publications (2)

Publication Number Publication Date
FR2527342A1 FR2527342A1 (fr) 1983-11-25
FR2527342B1 true FR2527342B1 (fr) 1985-09-20

Family

ID=9274256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208933A Expired FR2527342B1 (fr) 1982-05-24 1982-05-24 Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques

Country Status (1)

Country Link
FR (1) FR2527342B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625054A5 (fr) * 1976-12-27 1981-08-31 Balzers Hochvakuum
JPS5588011A (en) * 1978-12-26 1980-07-03 Fujitsu Ltd End face structure of optical transmission wire
GB2072876B (en) * 1980-04-02 1983-11-09 Int Standard Electric Corp Bidirectional coupler for communication over a single fibre
US4373775A (en) * 1980-06-23 1983-02-15 International Telephone And Telegraph Corporation Fiber dichroic coupler

Also Published As

Publication number Publication date
FR2527342A1 (fr) 1983-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse