DE69942265D1 - Signalverstärkerschaltung - Google Patents

Signalverstärkerschaltung

Info

Publication number
DE69942265D1
DE69942265D1 DE69942265T DE69942265T DE69942265D1 DE 69942265 D1 DE69942265 D1 DE 69942265D1 DE 69942265 T DE69942265 T DE 69942265T DE 69942265 T DE69942265 T DE 69942265T DE 69942265 D1 DE69942265 D1 DE 69942265D1
Authority
DE
Germany
Prior art keywords
amplifier circuit
signal amplifier
signal
circuit
amplifier
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
DE69942265T
Other languages
English (en)
Inventor
Satoshi Ide
Kohei Shibata
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69942265D1 publication Critical patent/DE69942265D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)
  • Optical Communication System (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
DE69942265T 1998-12-02 1999-07-28 Signalverstärkerschaltung Expired - Fee Related DE69942265D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34276298 1998-12-02
JP03927199A JP3504176B2 (ja) 1998-12-02 1999-02-17 信号増幅回路

Publications (1)

Publication Number Publication Date
DE69942265D1 true DE69942265D1 (de) 2010-06-02

Family

ID=26378601

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69941831T Expired - Fee Related DE69941831D1 (de) 1998-12-02 1999-07-28 Signalverstärkerschaltung
DE69942265T Expired - Fee Related DE69942265D1 (de) 1998-12-02 1999-07-28 Signalverstärkerschaltung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69941831T Expired - Fee Related DE69941831D1 (de) 1998-12-02 1999-07-28 Signalverstärkerschaltung

Country Status (4)

Country Link
US (1) US6292058B1 (de)
EP (2) EP1006653B1 (de)
JP (1) JP3504176B2 (de)
DE (2) DE69941831D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735260B1 (en) * 2000-04-17 2004-05-11 Texas Instruments Incorporated Adaptive data slicer
KR100630089B1 (ko) 2002-04-15 2006-09-27 삼성전자주식회사 차동 출력 구조의 버스트모드 광 수신기
US7062169B2 (en) * 2002-04-18 2006-06-13 Dorsal Networks, Inc. Systems and methods for compensating for signal transients
KR100605777B1 (ko) 2002-04-25 2006-07-31 삼성전자주식회사 버스트모드 광 수신기의 판별 임계값 제어장치
KR100630083B1 (ko) * 2002-04-26 2006-09-27 삼성전자주식회사 버스트모드 광 수신기의 자동이득조절 장치
US6850115B2 (en) * 2002-08-26 2005-02-01 Powerwave Technologies, Inc. Enhanced efficiency LDMOS based feed forward amplifier
US6917233B1 (en) * 2002-09-11 2005-07-12 Koninklijke Philips Electronics N.V. Limiting amplifier and method for amplifying an input signal
KR100537901B1 (ko) * 2003-03-29 2005-12-20 한국전자통신연구원 버스트 모드 광 수신기
KR100554163B1 (ko) * 2003-03-29 2006-02-22 한국전자통신연구원 수신된 광신호의 소광비 특성을 고려한 버스트 모드 광수신장치
US6831521B1 (en) * 2003-06-11 2004-12-14 Intel Corporation Method and apparatus for detecting interruption of an input signal with cancellation of offset level
JP2006229541A (ja) * 2005-02-17 2006-08-31 Sigma-Links Inc バースト信号受信装置
JP2006254143A (ja) * 2005-03-11 2006-09-21 Oki Electric Ind Co Ltd ディジタル信号受信回路
JP4588539B2 (ja) * 2005-05-31 2010-12-01 日本電信電話株式会社 ドライバ回路
US8005134B2 (en) * 2006-03-31 2011-08-23 Anritsu Corporation Waveform shaping device and error measurement device
JP5270071B2 (ja) * 2006-05-16 2013-08-21 富士通オプティカルコンポーネンツ株式会社 信号増幅装置
JP5013321B2 (ja) * 2008-02-04 2012-08-29 日本電気株式会社 光バースト受信器及び方法
JP5314331B2 (ja) * 2008-06-18 2013-10-16 アスモ株式会社 モータ制御装置
US8823417B2 (en) * 2008-07-09 2014-09-02 Siemens Industry, Inc. Combination AC/DC peak detector and signal type discriminator
US9151783B2 (en) * 2012-04-26 2015-10-06 Synopsys, Inc. Ground offset monitor and compensator
US9450542B2 (en) * 2013-01-16 2016-09-20 Mitsubishi Electric Corporation Preamplifier, optical receiver, optical termination device, and optical communication system
JP6281196B2 (ja) 2013-07-19 2018-02-21 富士通株式会社 位相補償回路、エンファシス信号生成回路および位相補償方法
WO2018176289A1 (zh) * 2017-03-29 2018-10-04 深圳市大疆创新科技有限公司 一种放大电路及激光测量装置、移动平台

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115023A (en) 1980-02-16 1981-09-10 Nec Corp Automatic threshold level controlling circuit
JPS57192155A (en) 1981-05-21 1982-11-26 Toshiba Corp Optical receiver
JPS58114637A (ja) 1981-12-28 1983-07-08 Toshiba Corp 光パルス受信器
JPH0828750B2 (ja) * 1989-11-10 1996-03-21 富士通株式会社 レシーバ回路における自動閾値制御方式
JP3284506B2 (ja) 1993-04-20 2002-05-20 日本電信電話株式会社 増幅回路
JPH07264142A (ja) 1994-03-18 1995-10-13 Hitachi Ltd 光受信回路
JPH0818429A (ja) 1994-07-04 1996-01-19 Fujitsu Ltd 光受信機
JP3333390B2 (ja) 1996-07-17 2002-10-15 沖電気工業株式会社 レーザ・ダイオード消光比制御回路
JPH10173456A (ja) * 1996-12-11 1998-06-26 Fujitsu Ltd 信号増幅回路
JP3526719B2 (ja) 1997-03-19 2004-05-17 富士通株式会社 自動閾値制御回路および信号増幅回路

Also Published As

Publication number Publication date
EP1006653B1 (de) 2010-04-21
EP1006653A2 (de) 2000-06-07
JP3504176B2 (ja) 2004-03-08
US6292058B1 (en) 2001-09-18
DE69941831D1 (de) 2010-01-28
EP1746725B1 (de) 2009-12-16
JP2000228623A (ja) 2000-08-15
EP1006653A3 (de) 2004-06-30
EP1746725A1 (de) 2007-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee