NL1003669C2 - Optisch niet-lineair vertakkingselement met MZ-interferometer. - Google Patents

Optisch niet-lineair vertakkingselement met MZ-interferometer. Download PDF

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Publication number
NL1003669C2
NL1003669C2 NL1003669A NL1003669A NL1003669C2 NL 1003669 C2 NL1003669 C2 NL 1003669C2 NL 1003669 A NL1003669 A NL 1003669A NL 1003669 A NL1003669 A NL 1003669A NL 1003669 C2 NL1003669 C2 NL 1003669C2
Authority
NL
Netherlands
Prior art keywords
optical
power
signal
coupler
branching element
Prior art date
Application number
NL1003669A
Other languages
English (en)
Dutch (nl)
Inventor
Johannes Jacobus Gerardus Tol
Original Assignee
Nederland Ptt
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 Nederland Ptt filed Critical Nederland Ptt
Priority to NL1003669A priority Critical patent/NL1003669C2/nl
Priority to EP97202205A priority patent/EP0825479B1/de
Priority to US08/891,986 priority patent/US5887092A/en
Priority to AT97202205T priority patent/ATE308066T1/de
Priority to DE69734422T priority patent/DE69734422T2/de
Priority to JP19802397A priority patent/JP3208532B2/ja
Application granted granted Critical
Publication of NL1003669C2 publication Critical patent/NL1003669C2/nl

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
    • G02B6/122—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
    • G02F1/35—Non-linear optics
    • G02F1/3515—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam
    • G02F1/3517—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam using an interferometer
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12147—Coupler
    • 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
    • G02B2006/12133—Functions
    • G02B2006/1215—Splitter
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12154—Power divider
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12159—Interferometer
    • 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 
    • G02F1/21—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  by interference
    • G02F1/212—Mach-Zehnder type
    • 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
    • G02F1/3136—Digital deflection, i.e. optical switching in an optical waveguide structure of interferometric switch type

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Communication System (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Optical Integrated Circuits (AREA)
NL1003669A 1996-07-24 1996-07-24 Optisch niet-lineair vertakkingselement met MZ-interferometer. NL1003669C2 (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL1003669A NL1003669C2 (nl) 1996-07-24 1996-07-24 Optisch niet-lineair vertakkingselement met MZ-interferometer.
EP97202205A EP0825479B1 (de) 1996-07-24 1997-07-14 Optisches, nichtlineares Verzweigungselement mit MZ-Interferometer
US08/891,986 US5887092A (en) 1996-07-24 1997-07-14 Optical non-linear branching element with MZ interferometer
AT97202205T ATE308066T1 (de) 1996-07-24 1997-07-14 Optisches, nichtlineares verzweigungselement mit mz-interferometer
DE69734422T DE69734422T2 (de) 1996-07-24 1997-07-14 Optisches, nicht-lineares Verzweigungselement mit Mach-Zehnder Interferometer
JP19802397A JP3208532B2 (ja) 1996-07-24 1997-07-24 Ｍｚ干渉計を有する光非線形分岐エレメント

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1003669A NL1003669C2 (nl) 1996-07-24 1996-07-24 Optisch niet-lineair vertakkingselement met MZ-interferometer.
NL1003669 1996-07-24

Publications (1)

Publication Number Publication Date
NL1003669C2 true NL1003669C2 (nl) 1998-01-28

Family

ID=19763263

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1003669A NL1003669C2 (nl) 1996-07-24 1996-07-24 Optisch niet-lineair vertakkingselement met MZ-interferometer.

Country Status (6)

Country Link
US (1) US5887092A (de)
EP (1) EP0825479B1 (de)
JP (1) JP3208532B2 (de)
AT (1) ATE308066T1 (de)
DE (1) DE69734422T2 (de)
NL (1) NL1003669C2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6144779A (en) 1997-03-11 2000-11-07 Lightwave Microsystems Corporation Optical interconnects with hybrid construction
EP0990185A1 (de) * 1997-06-20 2000-04-05 BRITISH TELECOMMUNICATIONS public limited company Multi-band-pass filter
US6265999B1 (en) * 1997-09-30 2001-07-24 Trustees Of Princeton University High-speed serial-to-parallel and analog-to-digital conversion
US6473541B1 (en) * 1999-09-15 2002-10-29 Seng-Tiong Ho Photon transistors
AU7983600A (en) * 1999-09-15 2001-04-17 Seng-Tiong Ho Photon transistors
US6298180B1 (en) * 1999-09-15 2001-10-02 Seng-Tiong Ho Photon transistors
US9077447B1 (en) * 2011-06-23 2015-07-07 Oewaves, Inc. Signal filters in double pass and sagnac configurations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201627A (ja) * 1988-02-08 1989-08-14 Nippon Telegr & Teleph Corp <Ntt> 導波路型光スイツチ
EP0482461A1 (de) * 1990-10-22 1992-04-29 Oy Nokia Ab Mach-Zehnder Interferometer für Multi-/Demultiperxer
GB2250606A (en) * 1990-10-24 1992-06-10 British Telecomm Interferometer having twin-core optical fibre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05241220A (ja) * 1992-02-28 1993-09-21 Kokusai Denshin Denwa Co Ltd <Kdd> 光論理素子
US5418868A (en) * 1993-11-17 1995-05-23 At&T Corp. Thermally activated optical switch
DE4427523C1 (de) * 1994-08-03 1996-01-11 Iot Integrierte Optik Gmbh Asymmetrisches integriert-optisches Mach-Zehnder-Interferometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201627A (ja) * 1988-02-08 1989-08-14 Nippon Telegr & Teleph Corp <Ntt> 導波路型光スイツチ
EP0482461A1 (de) * 1990-10-22 1992-04-29 Oy Nokia Ab Mach-Zehnder Interferometer für Multi-/Demultiperxer
GB2250606A (en) * 1990-10-24 1992-06-10 British Telecomm Interferometer having twin-core optical fibre

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
H.KAWAGUCHI: "Proposal for a new all-optical waveguide functional device", OPTICS LETTERS, vol. 10, no. 8, August 1985 (1985-08-01), pages 411 - 413, XP002027577 *
KRIJNEN G J M ET AL: "Modelling of a versatile all-optical Mach-Zehnder switch", INTERNATIONAL SYMPOSIUM ON GUIDED WAVE OPTOELECTRONICS, 1 January 1994 (1994-01-01), pages 187 - 196, XP000567432 *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 502 (P - 958) 13 November 1989 (1989-11-13) *
TIAN-TSORNG SHI ET AL.: "Nonlinear wave propagation in an asymmetric converging Y junction", OPTICS LETTERS, vol. 16, no. 14, 15 July 1991 (1991-07-15), pages 1077 - 1079, XP002027578 *

Also Published As

Publication number Publication date
DE69734422D1 (de) 2005-12-01
JP3208532B2 (ja) 2001-09-17
ATE308066T1 (de) 2005-11-15
EP0825479A1 (de) 1998-02-25
JPH1090533A (ja) 1998-04-10
DE69734422T2 (de) 2006-06-14
EP0825479B1 (de) 2005-10-26
US5887092A (en) 1999-03-23

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Owner name: KONINKLIJKE KPN N.V.

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Effective date: 20100602

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Effective date: 20110201