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FR2986623B1 - Circuit optique integre a reflexion primaire attenuee - Google Patents

Circuit optique integre a reflexion primaire attenuee

Info

Publication number
FR2986623B1
FR2986623B1 FR1251135A FR1251135A FR2986623B1 FR 2986623 B1 FR2986623 B1 FR 2986623B1 FR 1251135 A FR1251135 A FR 1251135A FR 1251135 A FR1251135 A FR 1251135A FR 2986623 B1 FR2986623 B1 FR 2986623B1
Authority
FR
France
Prior art keywords
integrated optical
optical circuit
primary reflection
attenuated primary
attenuated
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
FR1251135A
Other languages
English (en)
Other versions
FR2986623A1 (fr
Inventor
Herve Lefevre
Frederic Guattari
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.)
Exail SAS
Original Assignee
iXBlue 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 iXBlue SAS filed Critical iXBlue SAS
Priority to FR1251135A priority Critical patent/FR2986623B1/fr
Priority to US13/759,290 priority patent/US9081136B2/en
Publication of FR2986623A1 publication Critical patent/FR2986623A1/fr
Application granted granted Critical
Publication of FR2986623B1 publication Critical patent/FR2986623B1/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
    • G02B6/10—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
    • G02B6/12004—Combinations of two or more optical elements
    • 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
    • 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
    • G02B6/126—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 using polarisation effects
    • 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
    • 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
    • G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
    • G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
FR1251135A 2012-02-07 2012-02-07 Circuit optique integre a reflexion primaire attenuee Active FR2986623B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1251135A FR2986623B1 (fr) 2012-02-07 2012-02-07 Circuit optique integre a reflexion primaire attenuee
US13/759,290 US9081136B2 (en) 2012-02-07 2013-02-05 Attenuated primary reflection integrated optical circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1251135A FR2986623B1 (fr) 2012-02-07 2012-02-07 Circuit optique integre a reflexion primaire attenuee

Publications (2)

Publication Number Publication Date
FR2986623A1 FR2986623A1 (fr) 2013-08-09
FR2986623B1 true FR2986623B1 (fr) 2016-11-25

Family

ID=46229645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1251135A Active FR2986623B1 (fr) 2012-02-07 2012-02-07 Circuit optique integre a reflexion primaire attenuee

Country Status (2)

Country Link
US (1) US9081136B2 (fr)
FR (1) FR2986623B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105378525A (zh) * 2013-07-18 2016-03-02 日本电气株式会社 光学发射/接收模块
WO2018140939A1 (fr) * 2017-01-30 2018-08-02 The Charles Stark Draper Laboratory, Inc. Générateurs de champ lumineux et dispositifs d'affichage électro-holographiques
CN109870768B (zh) * 2019-03-29 2020-05-12 北京航空航天大学 一种小型化高偏振消光比的多分支光波导芯片
US11294120B2 (en) 2020-05-07 2022-04-05 Honeywell International Inc. Integrated environmentally insensitive modulator for interferometric gyroscopes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372642A (en) * 1980-11-25 1983-02-08 The United States Of America As Represented By The Secretary Of The Navy Multiple thin film absorption of reflected substrate modes in waveguide system
JPS5919907A (ja) * 1982-07-26 1984-02-01 Toshiba Corp 光導波路装置
DE3542614A1 (de) * 1985-12-03 1987-06-04 Licentia Gmbh Verfahren zur daempfung von optischen substratwellen in einem integriert optischen bauelement
US4938594A (en) * 1988-10-14 1990-07-03 Litton Systems, Inc. Asymmetric
CA2240117A1 (fr) * 1997-07-23 1999-01-23 Litton Systems, Inc. Couche absorbante deposee sur un element optique pour empecher la reflexion, la transmission et la diffusion
US6418246B1 (en) * 1999-12-23 2002-07-09 Litton Systems, Inc. Lateral trenching for cross coupling suppression in integrated optics chips
US6438280B1 (en) * 1999-12-23 2002-08-20 Litton Systems, Inc. Integrated optics chip having reduced surface wave propagation
US7366372B2 (en) * 2006-02-27 2008-04-29 Honeywell International, Inc. Waveguide device having improved spatial filter configurations
DE102009054040A1 (de) * 2009-11-20 2011-05-26 Northrop Grumman Litef Gmbh Integrierter optischer Phasenmodulator für ein faseroptisches Interferometer und Verfahren zur Herstellung eines integrierten optischen Phasenmodulators für ein faseroptisches Interferometer

Also Published As

Publication number Publication date
US9081136B2 (en) 2015-07-14
FR2986623A1 (fr) 2013-08-09
US20130202249A1 (en) 2013-08-08

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