FR2523735A1 - Systeme de commutation optique - Google Patents

Systeme de commutation optique Download PDF

Info

Publication number
FR2523735A1
FR2523735A1 FR8204829A FR8204829A FR2523735A1 FR 2523735 A1 FR2523735 A1 FR 2523735A1 FR 8204829 A FR8204829 A FR 8204829A FR 8204829 A FR8204829 A FR 8204829A FR 2523735 A1 FR2523735 A1 FR 2523735A1
Authority
FR
France
Prior art keywords
fibers
fiber
elements
optical
deviators
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
FR8204829A
Other languages
English (en)
French (fr)
Other versions
FR2523735B1 (enrdf_load_stackoverflow
Inventor
Jean-Jacques Hunzinger
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR8204829A priority Critical patent/FR2523735A1/fr
Publication of FR2523735A1 publication Critical patent/FR2523735A1/fr
Application granted granted Critical
Publication of FR2523735B1 publication Critical patent/FR2523735B1/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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3586—Control or adjustment details, e.g. calibrating
    • G02B6/359—Control or adjustment details, e.g. calibrating of the position of the moving element itself during switching, i.e. without monitoring the switched beams
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3524—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)
FR8204829A 1982-03-22 1982-03-22 Systeme de commutation optique Granted FR2523735A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8204829A FR2523735A1 (fr) 1982-03-22 1982-03-22 Systeme de commutation optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204829A FR2523735A1 (fr) 1982-03-22 1982-03-22 Systeme de commutation optique

Publications (2)

Publication Number Publication Date
FR2523735A1 true FR2523735A1 (fr) 1983-09-23
FR2523735B1 FR2523735B1 (enrdf_load_stackoverflow) 1985-05-17

Family

ID=9272245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204829A Granted FR2523735A1 (fr) 1982-03-22 1982-03-22 Systeme de commutation optique

Country Status (1)

Country Link
FR (1) FR2523735A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1092166A4 (en) * 1998-06-05 2004-09-29 Afn Llc OPTICAL SWITCH WITH PLANE MATRIX AND METHOD THEREOF
EP1110114A4 (en) * 1998-06-05 2005-03-16 Astarte Fiber Networks Inc OPTICAL FIBER SWITCH WITH MIRROR AND ITS CONTROL SYSTEM

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005114A1 (fr) * 1978-04-21 1979-10-31 Michel Emile Treheux Système de commutation spatiale et de commande d'un réseau de commutation de signaux à fréquences optiques
FR2458195A1 (fr) * 1979-05-30 1980-12-26 Materiel Telephonique Commutateur optique a tres grand nombre de voies
FR2475343A1 (fr) * 1980-02-04 1981-08-07 Herzl Laor Appareil a positionner une extremite de fibre optique et central de communications utilisant un tel appareil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005114A1 (fr) * 1978-04-21 1979-10-31 Michel Emile Treheux Système de commutation spatiale et de commande d'un réseau de commutation de signaux à fréquences optiques
FR2458195A1 (fr) * 1979-05-30 1980-12-26 Materiel Telephonique Commutateur optique a tres grand nombre de voies
FR2475343A1 (fr) * 1980-02-04 1981-08-07 Herzl Laor Appareil a positionner une extremite de fibre optique et central de communications utilisant un tel appareil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1092166A4 (en) * 1998-06-05 2004-09-29 Afn Llc OPTICAL SWITCH WITH PLANE MATRIX AND METHOD THEREOF
EP1110114A4 (en) * 1998-06-05 2005-03-16 Astarte Fiber Networks Inc OPTICAL FIBER SWITCH WITH MIRROR AND ITS CONTROL SYSTEM

Also Published As

Publication number Publication date
FR2523735B1 (enrdf_load_stackoverflow) 1985-05-17

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ST Notification of lapse