EP3516436A1 - Optische führung mit einer biegung mit einem pseudo-index-gradienten - Google Patents

Optische führung mit einer biegung mit einem pseudo-index-gradienten

Info

Publication number
EP3516436A1
EP3516436A1 EP17780484.6A EP17780484A EP3516436A1 EP 3516436 A1 EP3516436 A1 EP 3516436A1 EP 17780484 A EP17780484 A EP 17780484A EP 3516436 A1 EP3516436 A1 EP 3516436A1
Authority
EP
European Patent Office
Prior art keywords
optical guide
trenches
section
guide according
pseudo
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.)
Withdrawn
Application number
EP17780484.6A
Other languages
English (en)
French (fr)
Inventor
Karim HASSAN
Salim Boutami
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
Publication of EP3516436A1 publication Critical patent/EP3516436A1/de
Withdrawn legal-status Critical Current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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/125—Bends, branchings or intersections
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12119—Bend
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters

Definitions

  • FIG. 2 is a diagram in plan view illustrating an optical guide having a curved path

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
EP17780484.6A 2016-09-20 2017-09-18 Optische führung mit einer biegung mit einem pseudo-index-gradienten Withdrawn EP3516436A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1658809A FR3056306B1 (fr) 2016-09-20 2016-09-20 Guide optique presentant un virage a pseudo-gradient d'indice
PCT/FR2017/052479 WO2018055267A1 (fr) 2016-09-20 2017-09-18 Guide optique présentant un virage à pseudo-gradient d'indice

Publications (1)

Publication Number Publication Date
EP3516436A1 true EP3516436A1 (de) 2019-07-31

Family

ID=57396657

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17780484.6A Withdrawn EP3516436A1 (de) 2016-09-20 2017-09-18 Optische führung mit einer biegung mit einem pseudo-index-gradienten

Country Status (4)

Country Link
US (1) US10551563B2 (de)
EP (1) EP3516436A1 (de)
FR (1) FR3056306B1 (de)
WO (1) WO2018055267A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3069707B1 (fr) 2017-07-27 2019-08-30 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif infrarouge
FR3084481B1 (fr) 2018-07-25 2021-07-23 Commissariat Energie Atomique Modulateur-commutateur athermique a deux anneaux superposes
FR3107351B1 (fr) 2020-02-19 2022-02-04 Commissariat Energie Atomique Capteur à fibre optique structurée intégrant un dispositif d’émission laser à effet Vernier accordable
FR3112402B1 (fr) 2020-07-07 2022-10-28 Commissariat Energie Atomique Dispositif de démultiplexage en longueur d’onde notamment pour un démultiplexage hors plan.

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02301701A (ja) * 1989-05-17 1990-12-13 Hitachi Cable Ltd 曲り光導波路
JPH05288943A (ja) * 1992-04-06 1993-11-05 Nippon Telegr & Teleph Corp <Ntt> 曲がり光導波路およびその製造方法
FR2715232B1 (fr) 1994-01-19 1996-02-16 Commissariat Energie Atomique Procédé d'optimisation d'un trajet d'un guide optique et guide optique obtenu par ce procédé.
US6334014B1 (en) * 1998-11-02 2001-12-25 Canon Kabushiki Kaisha Optical fiber apparatus provided with demultiplexing/multiplexing unit on fiber's end portion, optical detecting apparatus provided with demultiplexing/multiplexing unit on its light receiving surface, and optical transmission system using the same
CA2348995A1 (en) * 1998-11-12 2000-05-25 The University Of Sydney Optical waveguide structure
EP1058136A1 (de) * 1999-05-21 2000-12-06 BRITISH TELECOMMUNICATIONS public limited company Planarer optischer Siliziumdioxid-Wellenleiter mit Nuten
FI20045308A (fi) * 2004-08-26 2006-02-27 Corelase Oy Optinen kuituvahvistin, jossa on vahvistuksen muotoerottelu
US7876495B1 (en) * 2007-07-31 2011-01-25 Lockheed Martin Corporation Apparatus and method for compensating for and using mode-profile distortions caused by bending optical fibers
WO2012075509A2 (en) * 2010-12-03 2012-06-07 Ofs Fitel, Llc Large-mode-area optical fibers with bend compensation
US8870533B2 (en) 2011-07-13 2014-10-28 General Electric Company Assembly for aligning an inner shell of a turbine casing
US8737777B2 (en) * 2012-01-03 2014-05-27 Xyratex Technology Limited Optical waveguide and a method for making an optical waveguide
FR3019653B1 (fr) 2014-04-08 2016-05-13 Commissariat Energie Atomique Dispositif de detection a resonateur acoustique differentiel de type helmholtz
FR3026497B1 (fr) 2014-09-25 2016-10-28 Commissariat Energie Atomique Coupleur optique integre sur un substrat et comprenant trois elements.
FR3028050B1 (fr) 2014-10-29 2016-12-30 Commissariat Energie Atomique Substrat pre-structure pour la realisation de composants photoniques, circuit photonique et procede de fabrication associes
FR3034875B1 (fr) 2015-04-08 2018-03-02 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede d'ajustement des proprietes d'un circuit photonique par implantation ionique post-fabrication, guide d'ondes et circuit photonique ainsi ajustes
FR3042038B1 (fr) 2015-10-01 2017-12-08 Commissariat Energie Atomique Procede d'optimisation de longueurs d'onde de detection pour une detection multi-gaz
FR3042272B1 (fr) 2015-10-09 2017-12-15 Commissariat Energie Atomique Bolometre a forte sensibilite spectrale.
FR3052562B1 (fr) 2016-06-10 2019-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif optique
FR3054664B1 (fr) 2016-07-27 2018-09-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif optique a micro-resonateur en anneau segmente pour un capteur biologique ou chimique
FR3054882B1 (fr) 2016-08-04 2020-10-09 Commissariat Energie Atomique Cavite d'absorption avec guides d'onde d'entree et sortie pour un capteur biologique ou chimique
FR3066616B1 (fr) 2017-05-18 2019-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Source de lumiere guidee, son procede de fabrication et son utilisation pour l'emission de photons uniques
FR3068778B1 (fr) 2017-07-04 2019-08-30 Commissariat A L'energie Atomique Et Aux Energies Alternatives Capteur de deplacement avec micro-resonateur en anneau segmente.
FR3069070A1 (fr) 2017-07-17 2019-01-18 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif de focalisation optique a pseudo-gradient d'indice
FR3070507B1 (fr) 2017-08-31 2019-09-13 Commissariat A L'energie Atomique Et Aux Energies Alternatives Matrice de phases optiques a adressage simplifie
FR3071626B1 (fr) 2017-09-26 2019-11-01 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif de couplage optique pour un circuit photonique.
FR3072458B1 (fr) 2017-10-12 2022-04-01 Commissariat Energie Atomique Source de rayonnement infrarouge
FR3072788B1 (fr) 2017-10-24 2020-05-29 Commissariat A L'energie Atomique Et Aux Energies Alternatives Source de rayonnement infrarouge modulable

Also Published As

Publication number Publication date
US20190212493A1 (en) 2019-07-11
FR3056306A1 (fr) 2018-03-23
US10551563B2 (en) 2020-02-04
WO2018055267A1 (fr) 2018-03-29
FR3056306B1 (fr) 2019-11-22

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