AU6038900A - Optical coupling - Google Patents

Optical coupling

Info

Publication number
AU6038900A
AU6038900A AU60389/00A AU6038900A AU6038900A AU 6038900 A AU6038900 A AU 6038900A AU 60389/00 A AU60389/00 A AU 60389/00A AU 6038900 A AU6038900 A AU 6038900A AU 6038900 A AU6038900 A AU 6038900A
Authority
AU
Australia
Prior art keywords
optical coupling
coupling
optical
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.)
Abandoned
Application number
AU60389/00A
Inventor
Adel Asseh
Bengt Sahlgren
Raoul Stubbe
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.)
Proximion Fiber Optics AB
Original Assignee
Proximion Fiber Optics AB
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 Proximion Fiber Optics AB filed Critical Proximion Fiber Optics AB
Publication of AU6038900A publication Critical patent/AU6038900A/en
Abandoned 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
    • G02B6/29304—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 diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29317—Light guides of the optical fibre type
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
    • 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
    • G02B6/29304—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 diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29323—Coupling to or out of the diffractive element through the lateral surface of the light guide
    • 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
    • G02B6/29331—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 evanescent wave coupling
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29337—Cavities of the linear kind, e.g. formed by reflectors at ends of a light guide
    • 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
    • G02B6/4215—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical elements being wavelength selective optical elements, e.g. variable wavelength optical modules or wavelength lockers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
AU60389/00A 1999-07-02 2000-06-28 Optical coupling Abandoned AU6038900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9902552A SE514512C2 (en) 1999-07-02 1999-07-02 Method and apparatus for coupling light
SE9902552 1999-07-02
PCT/SE2000/001373 WO2001002885A1 (en) 1999-07-02 2000-06-28 Optical coupling

Publications (1)

Publication Number Publication Date
AU6038900A true AU6038900A (en) 2001-01-22

Family

ID=20416366

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60389/00A Abandoned AU6038900A (en) 1999-07-02 2000-06-28 Optical coupling

Country Status (6)

Country Link
EP (1) EP1192493A1 (en)
JP (1) JP2003504659A (en)
AU (1) AU6038900A (en)
CA (1) CA2377493A1 (en)
SE (1) SE514512C2 (en)
WO (1) WO2001002885A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60115027T2 (en) * 2001-08-16 2006-07-27 Avanex Corp., Fremont Use of an otic fiber with inclined Bragg gratings to improve the flatness of the gain curve of an optical amplifier
EP1306987A1 (en) 2001-10-23 2003-05-02 Pro Forma Alfa Spectrometer
US8467637B2 (en) 2007-05-01 2013-06-18 Nec Corporation Waveguide path coupling-type photodiode
EP2618130A1 (en) * 2012-01-17 2013-07-24 F. Hoffmann-La Roche AG Device for use in the detection of binding affinities
WO2018150813A1 (en) * 2017-02-14 2018-08-23 国立大学法人大阪大学 Optical coupler and optical coupling method
KR102550942B1 (en) 2017-02-21 2023-07-03 파이센스 게엠베하 Devices for Optical Applications, Spectrometer Systems, and Methods for Producing Devices for Optical Applications
JP7157600B2 (en) * 2018-09-05 2022-10-20 株式会社日立エルジーデータストレージ Light guide plate, light guide plate manufacturing method, and image display device using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237576A (en) * 1992-05-05 1993-08-17 At&T Bell Laboratories Article comprising an optical fiber laser
US5903690A (en) * 1996-07-05 1999-05-11 D-Star Technologies, Inc. Method for changing the refraction index in germanium silicate glass

Also Published As

Publication number Publication date
JP2003504659A (en) 2003-02-04
SE9902552L (en) 2001-01-03
WO2001002885A1 (en) 2001-01-11
SE9902552D0 (en) 1999-07-02
SE514512C2 (en) 2001-03-05
EP1192493A1 (en) 2002-04-03
CA2377493A1 (en) 2001-01-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase