GB9902477D0 - Optical waveguide with multiple core layers and method of fabrication thereof - Google Patents

Optical waveguide with multiple core layers and method of fabrication thereof

Info

Publication number
GB9902477D0
GB9902477D0 GBGB9902477.0A GB9902477A GB9902477D0 GB 9902477 D0 GB9902477 D0 GB 9902477D0 GB 9902477 A GB9902477 A GB 9902477A GB 9902477 D0 GB9902477 D0 GB 9902477D0
Authority
GB
United Kingdom
Prior art keywords
fabrication
optical waveguide
core layers
multiple core
layers
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Withdrawn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
GBGB9902477.0A
Other versions
GB2346706A (en
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.)
University of Glasgow
Original Assignee
University of Glasgow
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 University of Glasgow filed Critical University of Glasgow
Priority to GB9902477A priority Critical patent/GB2346706A/en
Publication of GB9902477D0 publication Critical patent/GB9902477D0/en
Priority to PCT/GB2000/000323 priority patent/WO2000046619A1/en
Priority to EP00901778A priority patent/EP1151333A1/en
Priority to AU23077/00A priority patent/AU2307700A/en
Priority to GB0118714A priority patent/GB2363474B/en
Publication of GB2346706A publication Critical patent/GB2346706A/en
Withdrawn legal-status Critical Current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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/132—Integrated optical circuits characterised by the manufacturing method by deposition of thin films
    • 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
    • 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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • 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
    • G02B2006/12107—Grating
    • 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
    • G02B2006/12121—Laser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/0632—Thin film lasers in which light propagates in the plane of the thin film
    • H01S3/0635—Thin film lasers in which light propagates in the plane of the thin film provided with a periodic structure, e.g. using distributed feed-back, grating couplers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Optical Integrated Circuits (AREA)
GB9902477A 1999-02-05 1999-02-05 Multiple core waveguide Withdrawn GB2346706A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9902477A GB2346706A (en) 1999-02-05 1999-02-05 Multiple core waveguide
PCT/GB2000/000323 WO2000046619A1 (en) 1999-02-05 2000-02-07 Optical waveguide with multiple core layers and method of fabrication thereof
EP00901778A EP1151333A1 (en) 1999-02-05 2000-02-07 Optical waveguide with multiple core layers and method of fabrication thereof
AU23077/00A AU2307700A (en) 1999-02-05 2000-02-07 Optical waveguide with multiple core layers and method of fabrication thereof
GB0118714A GB2363474B (en) 1999-02-05 2000-02-07 Optical waveguide with multiple core layers and method of fabrication thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9902477A GB2346706A (en) 1999-02-05 1999-02-05 Multiple core waveguide

Publications (2)

Publication Number Publication Date
GB9902477D0 true GB9902477D0 (en) 1999-03-24
GB2346706A GB2346706A (en) 2000-08-16

Family

ID=10847095

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9902477A Withdrawn GB2346706A (en) 1999-02-05 1999-02-05 Multiple core waveguide
GB0118714A Expired - Fee Related GB2363474B (en) 1999-02-05 2000-02-07 Optical waveguide with multiple core layers and method of fabrication thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0118714A Expired - Fee Related GB2363474B (en) 1999-02-05 2000-02-07 Optical waveguide with multiple core layers and method of fabrication thereof

Country Status (4)

Country Link
EP (1) EP1151333A1 (en)
AU (1) AU2307700A (en)
GB (2) GB2346706A (en)
WO (1) WO2000046619A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818755B1 (en) * 2000-12-26 2004-06-11 Ion Beam Services OPTICALLY ACTIVE DEVICE HAVING A CHANNEL ON AN OPTICAL SUBSTRATE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949302A (en) * 1986-11-17 1990-08-14 International Business Machines Corporation Message file formation for computer programs
JP2755471B2 (en) * 1990-06-29 1998-05-20 日立電線株式会社 Rare earth element doped optical waveguide and method of manufacturing the same
US5303319A (en) * 1992-12-28 1994-04-12 Honeywell Inc. Ion-beam deposited multilayer waveguides and resonators
US5563979A (en) * 1995-08-31 1996-10-08 Lucent Technologies Inc. Erbium-doped planar optical device
ES2156334T3 (en) * 1997-03-27 2001-06-16 Tno FLAT WAVES GUIDE DOPED WITH ERBIO.
US6003222A (en) * 1997-07-10 1999-12-21 Lucent Technologies Inc. Manufacture of tapered waveguides

Also Published As

Publication number Publication date
GB2363474A (en) 2001-12-19
AU2307700A (en) 2000-08-25
GB0118714D0 (en) 2001-09-26
WO2000046619A1 (en) 2000-08-10
GB2363474B (en) 2003-04-09
GB2346706A (en) 2000-08-16
EP1151333A1 (en) 2001-11-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)