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FR3075991B1 - Procede de fabrication de structures de couplage et d'alignement d'une fibre optique - Google Patents

Procede de fabrication de structures de couplage et d'alignement d'une fibre optique Download PDF

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Publication number
FR3075991B1
FR3075991B1 FR1762888A FR1762888A FR3075991B1 FR 3075991 B1 FR3075991 B1 FR 3075991B1 FR 1762888 A FR1762888 A FR 1762888A FR 1762888 A FR1762888 A FR 1762888A FR 3075991 B1 FR3075991 B1 FR 3075991B1
Authority
FR
France
Prior art keywords
optical fiber
coupling
cover
alignment structures
manufacturing coupling
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.)
Active
Application number
FR1762888A
Other languages
English (en)
Other versions
FR3075991A1 (fr
Inventor
Jean Charbonnier
Olivier Castany
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1762888A priority Critical patent/FR3075991B1/fr
Priority to US16/226,009 priority patent/US10809621B2/en
Priority to EP18214893.2A priority patent/EP3502045B1/fr
Publication of FR3075991A1 publication Critical patent/FR3075991A1/fr
Application granted granted Critical
Publication of FR3075991B1 publication Critical patent/FR3075991B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
    • 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
    • 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
    • G02B6/42—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
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
    • 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
    • G02B6/4274—Electrical aspects
    • G02B6/428—Electrical aspects containing printed circuit boards [PCB]
    • 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
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

L'invention concerne un procédé de fabrication de structures d'une fibre optique au niveau d'une zone de couplage (200) d'une face d'un dispositif (100), la fibre optique étant pourvue selon une extrémité d'un moyen de couplage destiné à coopérer avec les structures de manière à coupler optiquement la fibre optique avec la zone de couplage (200), le procédé comprenant : a) une étape de collage d'un capot (600) sur la face (110) qui comprend un fond (610) et une paroi (620), un premier capot (601) étant en recouvrement de la zone de couplage (200) ; b) la formation d'une couche d'encapsulation ; c) une étape d'amincissement qui comprend le retrait du fond (610) du capot (600) et d'une épaisseur de la couche d'encapsulation, la paroi (620) du capot (600) restante formant la structure de couplage et d'alignement.
FR1762888A 2017-12-21 2017-12-21 Procede de fabrication de structures de couplage et d'alignement d'une fibre optique Active FR3075991B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1762888A FR3075991B1 (fr) 2017-12-21 2017-12-21 Procede de fabrication de structures de couplage et d'alignement d'une fibre optique
US16/226,009 US10809621B2 (en) 2017-12-21 2018-12-19 Process for the exposure of a region on one face of an electronic device
EP18214893.2A EP3502045B1 (fr) 2017-12-21 2018-12-20 Procede d exposition d'une region sur une face d'un dispositif electronique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762888A FR3075991B1 (fr) 2017-12-21 2017-12-21 Procede de fabrication de structures de couplage et d'alignement d'une fibre optique
FR1762888 2017-12-21

Publications (2)

Publication Number Publication Date
FR3075991A1 FR3075991A1 (fr) 2019-06-28
FR3075991B1 true FR3075991B1 (fr) 2020-01-10

Family

ID=61750346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762888A Active FR3075991B1 (fr) 2017-12-21 2017-12-21 Procede de fabrication de structures de couplage et d'alignement d'une fibre optique

Country Status (1)

Country Link
FR (1) FR3075991B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3120739B1 (fr) 2021-03-11 2023-02-10 Commissariat Energie Atomique dispositif optoélectronique comportant un interposeur photonique actif auquel sont connectées une puce microélectronique et une puce de conversion électro-optique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939058B2 (en) * 2002-02-12 2005-09-06 Microalign Technologies, Inc. Optical module for high-speed bidirectional transceiver
EP2643724A1 (fr) * 2010-11-25 2013-10-02 Fci Moteur optique
US9435963B2 (en) * 2012-03-30 2016-09-06 Corning Cable Systems Llc Misalignment-tolerant total-internal-reflection fiber optic interface modules and assemblies with high coupling efficiency
JP2013235243A (ja) * 2012-04-09 2013-11-21 Fujikura Ltd 光路変更部材
EP2762937A1 (fr) * 2013-01-31 2014-08-06 CCS Technology, Inc. Procédé pour fabriquer un ensemble optoélectronique
KR101480025B1 (ko) * 2013-11-28 2015-01-07 (주)옵토마인드 전송경로 확장기

Also Published As

Publication number Publication date
FR3075991A1 (fr) 2019-06-28

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