FR2703473B1 - Optical filter with ring resonator. - Google Patents

Optical filter with ring resonator.

Info

Publication number
FR2703473B1
FR2703473B1 FR9303766A FR9303766A FR2703473B1 FR 2703473 B1 FR2703473 B1 FR 2703473B1 FR 9303766 A FR9303766 A FR 9303766A FR 9303766 A FR9303766 A FR 9303766A FR 2703473 B1 FR2703473 B1 FR 2703473B1
Authority
FR
France
Prior art keywords
optical filter
ring resonator
resonator
ring
filter
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.)
Expired - Fee Related
Application number
FR9303766A
Other languages
French (fr)
Other versions
FR2703473A1 (en
Inventor
Marko Erman
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Nokia Inc filed Critical Nokia Inc
Priority to FR9303766A priority Critical patent/FR2703473B1/en
Publication of FR2703473A1 publication Critical patent/FR2703473A1/en
Application granted granted Critical
Publication of FR2703473B1 publication Critical patent/FR2703473B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/011—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  in optical waveguides, not otherwise provided for in this subclass
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • G02F1/3133—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type the optical waveguides being made of semiconducting materials
    • 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
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • H01S5/5045—Amplifier structures not provided for in groups H01S5/02 - H01S5/30 the arrangement having a frequency filtering function
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/05—Function characteristic wavelength dependent
    • G02F2203/055—Function characteristic wavelength dependent wavelength filtering

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Semiconductor Lasers (AREA)
FR9303766A 1993-03-31 1993-03-31 Optical filter with ring resonator. Expired - Fee Related FR2703473B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9303766A FR2703473B1 (en) 1993-03-31 1993-03-31 Optical filter with ring resonator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303766A FR2703473B1 (en) 1993-03-31 1993-03-31 Optical filter with ring resonator.

Publications (2)

Publication Number Publication Date
FR2703473A1 FR2703473A1 (en) 1994-10-07
FR2703473B1 true FR2703473B1 (en) 1995-05-19

Family

ID=9445578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303766A Expired - Fee Related FR2703473B1 (en) 1993-03-31 1993-03-31 Optical filter with ring resonator.

Country Status (1)

Country Link
FR (1) FR2703473B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747484B1 (en) * 1996-04-12 1998-07-03 France Telecom OPTICAL MODULATOR AND COMPONENT HAVING A MATRIX OF LIGHT SPATIAL MODULATORS
US6052495A (en) * 1997-10-01 2000-04-18 Massachusetts Institute Of Technology Resonator modulators and wavelength routing switches
US6633696B1 (en) * 1998-12-07 2003-10-14 California Institute Of Technology Resonant optical wave power control devices and methods
US7352934B2 (en) 2000-11-28 2008-04-01 Massachusetts Institute Of Technology Three dimensional high index optical waveguides bends and splitters
WO2003081324A1 (en) * 2002-03-18 2003-10-02 Clarendon Photonics, Inc. Optical filter with dynamically controlled lineshape and method of operation
WO2004109351A2 (en) 2002-10-02 2004-12-16 California Institute Of Technology Ultra-high q micro-resonator on silicon substrate and method of fabrication thereof
US7781217B2 (en) 2002-10-02 2010-08-24 California Institute Of Technology Biological and chemical microcavity resonant sensors and methods of detecting molecules
US7769071B2 (en) 2004-02-02 2010-08-03 California Institute Of Technology Silica sol gel micro-laser on a substrate
US7072531B2 (en) * 2004-09-16 2006-07-04 Agilent Technologies, Inc. Gain-assisted electroabsorption modulators
US7515617B1 (en) 2005-11-15 2009-04-07 California Institute Of Technology Photonic device having higher order harmonic emissions
US7951299B2 (en) 2007-02-27 2011-05-31 California Institute Of Technology Method of fabricating a microresonator
US8092855B2 (en) 2007-11-28 2012-01-10 California Institute Of Technology Click chemistry surface functionalization for resonant micro-cavity sensors
EP2537215A4 (en) 2010-02-19 2015-10-14 California Inst Of Techn FREQUENCY SCANNING SEMICONDUCTOR LASER COUPLED WITH A MICROFABRICATED BIOMOLECULAR SENSOR AND METHODS RELATING THERETO
CN115248476B (en) * 2021-04-27 2025-08-08 华为技术有限公司 Optical waveguide device, chip and optical network equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484129A (en) * 1990-07-27 1992-03-17 Nec Corp Semiconductor wavelength filter

Also Published As

Publication number Publication date
FR2703473A1 (en) 1994-10-07

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Legal Events

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ST Notification of lapse