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FI930294A - STROCH SCREW FOR MIND CONNECTION AV CORRESPONDENCE WITH ANALYSIS AV HALVLEDARLASRAR FOR OPTICAL DATATRANSMISSION - Google Patents

STROCH SCREW FOR MIND CONNECTION AV CORRESPONDENCE WITH ANALYSIS AV HALVLEDARLASRAR FOR OPTICAL DATATRANSMISSION Download PDF

Info

Publication number
FI930294A
FI930294A FI930294A FI930294A FI930294A FI 930294 A FI930294 A FI 930294A FI 930294 A FI930294 A FI 930294A FI 930294 A FI930294 A FI 930294A FI 930294 A FI930294 A FI 930294A
Authority
FI
Finland
Prior art keywords
stroch
halvledarlasrar
datatransmission
correspondence
analysis
Prior art date
Application number
FI930294A
Other languages
Finnish (fi)
Other versions
FI930294A0 (en
Inventor
Hartmut Ciemniak
Original Assignee
Kolbe & Co Hans
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 Kolbe & Co Hans filed Critical Kolbe & Co Hans
Publication of FI930294A0 publication Critical patent/FI930294A0/en
Publication of FI930294A publication Critical patent/FI930294A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3223—Modifications of amplifiers to reduce non-linear distortion using feed-forward
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Optical Communication System (AREA)
FI930294A 1991-06-18 1993-01-25 STROCH SCREW FOR MIND CONNECTION AV CORRESPONDENCE WITH ANALYSIS AV HALVLEDARLASRAR FOR OPTICAL DATATRANSMISSION FI930294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4120029A DE4120029A1 (en) 1991-06-18 1991-06-18 CIRCUIT TO REDUCE INTERMODULATION IN THE USE OF SEMICONDUCTOR LASERS FOR THE OPTICAL MESSAGE TRANSMISSION TECHNOLOGY
PCT/EP1992/000342 WO1992022964A1 (en) 1991-06-18 1992-02-19 Circuit for reducing intermodulation on the use of semiconductor lasers for optical information transmission

Publications (2)

Publication Number Publication Date
FI930294A0 FI930294A0 (en) 1993-01-25
FI930294A true FI930294A (en) 1993-01-25

Family

ID=6434183

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930294A FI930294A (en) 1991-06-18 1993-01-25 STROCH SCREW FOR MIND CONNECTION AV CORRESPONDENCE WITH ANALYSIS AV HALVLEDARLASRAR FOR OPTICAL DATATRANSMISSION

Country Status (6)

Country Link
EP (1) EP0552316B1 (en)
DE (2) DE4120029A1 (en)
FI (1) FI930294A (en)
HU (1) HUT65061A (en)
PL (1) PL297976A1 (en)
WO (1) WO1992022964A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG52501A1 (en) * 1992-10-21 1998-09-28 At & T Corp Cascaded distortion compensation for analog optical systems
JPH0846459A (en) * 1994-07-26 1996-02-16 Mitsubishi Electric Corp Microwave amplifier circuit
DE4441021A1 (en) * 1994-11-17 1996-05-30 Kathrein Werke Kg Intermodulation distortion reduction circuit in broad band nonlinear network or component
US6519374B1 (en) 1999-03-30 2003-02-11 Uniphase Corporation Predistortion arrangement using mixers in nonlinear electro-optical applications
US6577177B2 (en) 1999-04-01 2003-06-10 General Instrument Corporation Non-linear distortion generator
US6587243B1 (en) 1999-12-10 2003-07-01 General Instrument Corporation Second order predistortor for a return laser transmitter
US6509789B1 (en) 2000-01-24 2003-01-21 General Instrument Corporation Circuit for reducing second and third order intermodulation distortion for a broadband RF amplifier
US6466084B1 (en) 2000-01-24 2002-10-15 General Instrument Corporation Circuit for reducing third order intermodulation distortion for a broadband RF amplifier
US6985020B2 (en) 2002-07-09 2006-01-10 General Instrument Corporation Inline predistortion for both CSO and CTB correction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004667B (en) * 1952-03-29 1957-03-21 Iapatelholdia Patentverwertung Device for compensating for distortions occurring in a transmission system
US3922617A (en) * 1974-11-18 1975-11-25 Cutler Hammer Inc Adaptive feed forward system
DE2656436A1 (en) * 1976-12-14 1978-06-15 Licentia Gmbh Amplifier with inter-modulation compensation - has two directional couplers with second amplifier and phase and amplitude matching elements to compensate inter-modulation
DE2835851C2 (en) * 1978-08-16 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Wobble transmitter with a control voltage generator
DE3307309A1 (en) * 1983-03-02 1984-09-13 Bosch Gmbh Robert Method and arrangement for the optical transmission of an electric signal
NL8301484A (en) * 1983-04-27 1984-11-16 Philips Nv OPTICAL TRANSMITTER.
DE3407212A1 (en) * 1984-02-28 1985-09-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Input circuit for optocouplers
DD269048A1 (en) * 1986-03-20 1989-06-14 Deutsche Post Rfz CIRCUIT ARRANGEMENT FOR LINEARIZING THE IMPULSE BEHAVIOR OF OPTICAL SENDING DIODES
ATE137371T1 (en) * 1989-07-11 1996-05-15 Harmonic Lightwaves Inc OPTICAL TRANSMITTERS, LINEARIZED BY PARAMETRIC FEEDBACK
FR2653282B1 (en) * 1989-10-18 1994-07-22 Alcatel Transmission METHOD FOR THE NUMERICAL CORRECTION OF NON-LINEARITY OF A TRANSMISSION CHAIN, AND DEVICE FOR CARRYING OUT SAID METHOD.

Also Published As

Publication number Publication date
EP0552316A1 (en) 1993-07-28
DE4120029A1 (en) 1992-12-24
FI930294A0 (en) 1993-01-25
EP0552316B1 (en) 1999-01-13
HUT65061A (en) 1994-03-28
HU9300157D0 (en) 1993-04-28
DE59209618D1 (en) 1999-02-25
PL297976A1 (en) 1993-08-23
WO1992022964A1 (en) 1992-12-23

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: FUBA HANS KOLBE & CO.