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AU2003274352A1 - Raman optical waveguide - Google Patents

Raman optical waveguide

Info

Publication number
AU2003274352A1
AU2003274352A1 AU2003274352A AU2003274352A AU2003274352A1 AU 2003274352 A1 AU2003274352 A1 AU 2003274352A1 AU 2003274352 A AU2003274352 A AU 2003274352A AU 2003274352 A AU2003274352 A AU 2003274352A AU 2003274352 A1 AU2003274352 A1 AU 2003274352A1
Authority
AU
Australia
Prior art keywords
optical waveguide
raman optical
raman
waveguide
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
AU2003274352A
Inventor
Armando Loni
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.)
Qinetiq Ltd
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of AU2003274352A1 publication Critical patent/AU2003274352A1/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
    • G02B6/10—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
    • G02B6/1347—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using ion implantation
    • 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
    • H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman 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
    • G02B6/12—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
    • G02B2006/12035—Materials
    • 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
    • G02B2006/12035—Materials
    • G02B2006/12047—Barium titanate (BaTiO3)
    • 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
    • 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
    • H01S3/0637—Integrated lateral waveguide, e.g. the active waveguide is integrated on a substrate made by Si on insulator technology (Si/SiO2)
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/1086—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering using scattering effects, e.g. Raman or Brillouin effect

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
AU2003274352A 2002-10-25 2003-10-23 Raman optical waveguide Abandoned AU2003274352A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0224853A GB2394553A (en) 2002-10-25 2002-10-25 Raman optical waveguide with refractive index modified by ion implantation and fabrication method
GB0224853.2 2002-10-25
PCT/GB2003/004548 WO2004038470A1 (en) 2002-10-25 2003-10-23 Raman optical waveguide

Publications (1)

Publication Number Publication Date
AU2003274352A1 true AU2003274352A1 (en) 2004-05-13

Family

ID=9946575

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003274352A Abandoned AU2003274352A1 (en) 2002-10-25 2003-10-23 Raman optical waveguide

Country Status (3)

Country Link
AU (1) AU2003274352A1 (en)
GB (1) GB2394553A (en)
WO (1) WO2004038470A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE298143T1 (en) * 2003-04-17 2005-07-15 Cit Alcatel RAMAN AMPLIFIER
US7122837B2 (en) 2005-01-11 2006-10-17 Apollo Diamond, Inc Structures formed in diamond
EP3373052A1 (en) 2017-03-06 2018-09-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Semi-finished product, method for its preparation and the resulting component
CN109491011B (en) * 2018-12-17 2020-11-06 武汉邮电科学研究院有限公司 Waveguide optical active gain implementation method, waveguide and optical device
CN113110704B (en) * 2021-03-31 2024-02-27 Oppo广东移动通信有限公司 Cover plate, manufacturing method thereof, display assembly, electronic equipment and film

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389617A (en) * 1981-03-13 1983-06-21 The United States Of America As Represented By The United States Department Of Energy Combination ring cavity and backward Raman waveguide amplifier
US4400052A (en) * 1981-03-19 1983-08-23 Bell Telephone Laboratories, Incorporated Method for manufacturing birefringent integrated optics devices
JPH02260589A (en) * 1989-03-31 1990-10-23 Power Reactor & Nuclear Fuel Dev Corp Optical waveguide type infrared raman laser
GB9008916D0 (en) * 1990-04-20 1990-06-20 Townsend Peter D Optical waveguide fabrication
US5266092A (en) * 1991-08-01 1993-11-30 E. I. Du Pont De Nemours And Company Processes for preparation of ion exchanged crystalline waveguides
US6183843B1 (en) * 1991-12-06 2001-02-06 Raytheon Company Method for producing low reflectance diamond and products therefor
JP2002501630A (en) * 1997-06-04 2002-01-15 レインボウ フォトニクス アーゲー Rib waveguide and process for manufacturing the same
US6433920B1 (en) * 2000-04-27 2002-08-13 Jds Uniphase Corporation Raman-based utility optical amplifier
US20030077060A1 (en) * 2001-10-23 2003-04-24 Datong Chen Planar lightwave circuit optical waveguide having a circular cross section

Also Published As

Publication number Publication date
GB0224853D0 (en) 2002-12-04
GB2394553A (en) 2004-04-28
WO2004038470A1 (en) 2004-05-06

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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