SE9103807D0 - Foerfarande att linearisera en modulators oeverfoeringsfunktion - Google Patents

Foerfarande att linearisera en modulators oeverfoeringsfunktion

Info

Publication number
SE9103807D0
SE9103807D0 SE19919103807A SE9103807A SE9103807D0 SE 9103807 D0 SE9103807 D0 SE 9103807D0 SE 19919103807 A SE19919103807 A SE 19919103807A SE 9103807 A SE9103807 A SE 9103807A SE 9103807 D0 SE9103807 D0 SE 9103807D0
Authority
SE
Sweden
Prior art keywords
modulator
aid
calculated
coefficients
transmission function
Prior art date
Application number
SE19919103807A
Other languages
English (en)
Other versions
SE469458B (sv
SE9103807A (sv
Inventor
G *Djupsjoebacka A
Original Assignee
Telefon Ab L M Ericsson
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 Telefon Ab L M Ericsson filed Critical Telefon Ab L M Ericsson
Priority to SE9103807A priority Critical patent/SE469458B/sv
Publication of SE9103807D0 publication Critical patent/SE9103807D0/sv
Priority to GB9223674A priority patent/GB2262616B/en
Priority to DE4240714A priority patent/DE4240714A1/de
Priority to FR9214844A priority patent/FR2686163B1/fr
Priority to US07/992,100 priority patent/US5363230A/en
Priority to JP4338968A priority patent/JPH05264935A/ja
Publication of SE9103807A publication Critical patent/SE9103807A/xx
Publication of SE469458B publication Critical patent/SE469458B/sv

Links

Classifications

    • 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
    • G02F1/225—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 in an optical waveguide structure
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/18—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 parallel
    • 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
    • G02F2203/19—Function characteristic linearised modulation; reduction of harmonic distortions

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Transmitters (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
SE9103807A 1991-12-20 1991-12-20 Foerfarande foer att linearisera en oeverfoeringsfunktion SE469458B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9103807A SE469458B (sv) 1991-12-20 1991-12-20 Foerfarande foer att linearisera en oeverfoeringsfunktion
GB9223674A GB2262616B (en) 1991-12-20 1992-11-12 A method of linearizing the transmission function of an electrooptic modulator
DE4240714A DE4240714A1 (sv) 1991-12-20 1992-12-03
FR9214844A FR2686163B1 (fr) 1991-12-20 1992-12-09 Procede de linearisation de la fonction de transmission d'un modulateur.
US07/992,100 US5363230A (en) 1991-12-20 1992-12-17 Method of linearizing the transmission function of modulator
JP4338968A JPH05264935A (ja) 1991-12-20 1992-12-18 変調器の送信関数を直線化するための方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103807A SE469458B (sv) 1991-12-20 1991-12-20 Foerfarande foer att linearisera en oeverfoeringsfunktion

Publications (3)

Publication Number Publication Date
SE9103807D0 true SE9103807D0 (sv) 1991-12-20
SE9103807A SE9103807A (sv) 1993-06-21
SE469458B SE469458B (sv) 1993-07-05

Family

ID=20384693

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103807A SE469458B (sv) 1991-12-20 1991-12-20 Foerfarande foer att linearisera en oeverfoeringsfunktion

Country Status (6)

Country Link
US (1) US5363230A (sv)
JP (1) JPH05264935A (sv)
DE (1) DE4240714A1 (sv)
FR (1) FR2686163B1 (sv)
GB (1) GB2262616B (sv)
SE (1) SE469458B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3432957B2 (ja) * 1995-07-05 2003-08-04 三洋電機株式会社 光変調装置および光ファイバ通信システム
DE19545435A1 (de) * 1995-12-06 1997-06-12 Bosch Gmbh Robert Linearisierungsschaltungsvorrichtung
DE19831715A1 (de) * 1998-07-15 2000-01-20 Alcatel Sa Arbeitspunkteinstellung einer Diode eines Diodennetzwerkes durch Spannungseinprägung
FR2792735B1 (fr) * 1999-04-26 2003-06-20 France Telecom Dispositif et procede de reglage du signal de commande d'un modulateur electro-optique
US6252557B1 (en) 1999-09-30 2001-06-26 Lockheed Martin Corporation Photonics sensor array for wideband reception and processing of electromagnetic signals
JP4922594B2 (ja) 2005-05-23 2012-04-25 富士通株式会社 光送信装置、光受信装置、およびそれらを含む光通信システム
WO2006128250A1 (en) * 2005-06-03 2006-12-07 The Commonwealth Of Australia Photonic link with improved dynamic range
WO2007080950A1 (ja) * 2006-01-13 2007-07-19 Matsushita Electric Industrial Co., Ltd. 角度変調装置
US7898464B1 (en) 2006-04-11 2011-03-01 Lockheed Martin Corporation System and method for transmitting signals via photonic excitation of a transmitter array
JP5303848B2 (ja) * 2007-03-28 2013-10-02 住友大阪セメント株式会社 光導波路素子、及び光導波路素子の光クロストーク抑止方法
JP6728596B2 (ja) * 2015-08-21 2020-07-22 セイコーエプソン株式会社 光変調器、光学モジュールおよび画像表示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453426A1 (fr) * 1979-04-03 1980-10-31 Thomson Csf Modulateur d'intensite lumineuse en optique integree et circuit optique integre comportant un tel modulateur
GB2096785B (en) * 1981-04-09 1984-10-10 Standard Telephones Cables Ltd Integrated optic device
JPS6181057A (ja) * 1984-09-28 1986-04-24 Toshiba Corp Ｏ−兀位相変調器
SE446669B (sv) * 1985-02-11 1986-09-29 Ericsson Telefon Ab L M Elektrooptisk anslutningsanordning
SE461482B (sv) * 1986-05-16 1990-02-19 Ericsson Telefon Ab L M Optoelektronisk riktkopplare med likspaenningsfri styrsignal
SE457253B (sv) * 1987-04-14 1988-12-12 Ericsson Telefon Ab L M Elektrodanordning foer optoelektroniska organ
US4820009A (en) * 1987-08-13 1989-04-11 Trw Inc. Electrooptical switch and modulator
US4878030A (en) * 1987-10-23 1989-10-31 Ford Aerospace & Communications Corporation Linearizer for microwave amplifier
US5002353A (en) * 1989-04-25 1991-03-26 Massachusetts Institute Of Technology Apparatus and method for reducing modulator nonlinearities
US5031235A (en) * 1989-10-27 1991-07-09 Hoechst Celanese Corp. Cable system incorporating highly linear optical modulator
US5126870A (en) * 1989-12-22 1992-06-30 Raynet Corporation Linear broadband signal generator using primary and secondary optical modulators
US5003624A (en) * 1990-03-29 1991-03-26 Hughes Aircraft Company Automatic bias controller for electro-optic modulator
SE467330B (sv) * 1990-10-03 1992-06-29 Ericsson Telefon Ab L M Saett att linearisera en oeverfoeringsfunktion hos en modulatoranordning samt modulatoranordning med lineariserad oeverfoeringsfunktion
US5148503A (en) * 1991-05-29 1992-09-15 Crystal Technology, Inc Apparatus and method for linearized cascade coupled integrated optical modulator
US5249243A (en) * 1992-05-21 1993-09-28 Siemens Components, Inc. Apparatus and method for cascade coupled integrated optical phase modulator for linearization of signal transfer

Also Published As

Publication number Publication date
JPH05264935A (ja) 1993-10-15
GB2262616B (en) 1995-08-02
GB2262616A (en) 1993-06-23
FR2686163A1 (fr) 1993-07-16
FR2686163B1 (fr) 1994-07-08
SE469458B (sv) 1993-07-05
SE9103807A (sv) 1993-06-21
US5363230A (en) 1994-11-08
DE4240714A1 (sv) 1993-07-01
GB9223674D0 (en) 1992-12-23

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