DE60301162D1 - Optischer Empfänger im Burstmodus zur Erzeugung eines Rücksetzsignals für eine automatische Schwellwertanpassungsschaltung zwischen aufeinanderfolgenden Bursts - Google Patents

Optischer Empfänger im Burstmodus zur Erzeugung eines Rücksetzsignals für eine automatische Schwellwertanpassungsschaltung zwischen aufeinanderfolgenden Bursts

Info

Publication number
DE60301162D1
DE60301162D1 DE60301162T DE60301162T DE60301162D1 DE 60301162 D1 DE60301162 D1 DE 60301162D1 DE 60301162 T DE60301162 T DE 60301162T DE 60301162 T DE60301162 T DE 60301162T DE 60301162 D1 DE60301162 D1 DE 60301162D1
Authority
DE
Germany
Prior art keywords
generating
reset signal
optical receiver
adjustment circuit
mode optical
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 - Lifetime
Application number
DE60301162T
Other languages
English (en)
Other versions
DE60301162T2 (de
Inventor
Hee-Chan Doh
Gil-Yong Park
Shin-Hee Won
Byung-Chang Kang
Tae-Sung Park
Hyeon-Cheol Ki
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE60301162D1 publication Critical patent/DE60301162D1/de
Application granted granted Critical
Publication of DE60301162T2 publication Critical patent/DE60301162T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B10/60—Receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
    • H04L25/062—Setting decision thresholds using feedforward techniques only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3084—Automatic control in amplifiers having semiconductor devices in receivers or transmitters for electromagnetic waves other than radiowaves, e.g. lightwaves
    • 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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • 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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/695—Arrangements for optimizing the decision element in the receiver, e.g. by using automatic threshold control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Optical Communication System (AREA)
DE60301162T 2002-04-16 2003-04-16 Optischer Empfänger im Burstmodus zur Erzeugung eines Rücksetzsignals für eine automatische Schwellwertanpassungsschaltung zwischen aufeinanderfolgenden Bursts Expired - Lifetime DE60301162T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020020020607A KR100640413B1 (ko) 2002-04-16 2002-04-16 버스트모드 광 수신기
KR2002020607 2002-04-16

Publications (2)

Publication Number Publication Date
DE60301162D1 true DE60301162D1 (de) 2005-09-08
DE60301162T2 DE60301162T2 (de) 2006-04-13

Family

ID=36089228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60301162T Expired - Lifetime DE60301162T2 (de) 2002-04-16 2003-04-16 Optischer Empfänger im Burstmodus zur Erzeugung eines Rücksetzsignals für eine automatische Schwellwertanpassungsschaltung zwischen aufeinanderfolgenden Bursts

Country Status (5)

Country Link
US (1) US7266312B2 (de)
EP (1) EP1355436B1 (de)
JP (1) JP3749718B2 (de)
KR (1) KR100640413B1 (de)
DE (1) DE60301162T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100630083B1 (ko) * 2002-04-26 2006-09-27 삼성전자주식회사 버스트모드 광 수신기의 자동이득조절 장치
KR100475880B1 (ko) * 2002-12-09 2005-03-10 한국전자통신연구원 버스트 모드 광수신기 및 버스트 모드 광수신기의 입력광세기 자동 제어 장치 및 방법
JP2005340931A (ja) * 2004-05-24 2005-12-08 Freescale Semiconductor Inc バースト信号受信装置
KR100703389B1 (ko) * 2004-12-03 2007-04-03 삼성전자주식회사 버스트 모드 광 수신 장치 및 방법
JP2006191180A (ja) * 2004-12-28 2006-07-20 Sharp Corp 光受信機
KR100826882B1 (ko) * 2005-12-05 2008-05-06 한국전자통신연구원 버스트 모드 광 수신기에서 디지털 자동이득제어 방법 및장치
US7733886B2 (en) * 2005-12-08 2010-06-08 Electronics And Telecommunications Research Institute Burst data reception method and apparatus in EPON
US20070152136A1 (en) * 2006-01-04 2007-07-05 Jianquo Yao Transimpedance amplifier protection circuits
JP2007189294A (ja) * 2006-01-11 2007-07-26 Nec Corp 信号検出システム、信号検出回路、信号検出方法およびプログラム
JP4503624B2 (ja) * 2006-03-30 2010-07-14 住友電工デバイス・イノベーション株式会社 電子回路
CN102891721B (zh) * 2012-10-13 2015-06-17 电子科技大学 一种光突发交换obs网络的光突发接收方法及装置
KR102286595B1 (ko) 2014-11-14 2021-08-05 한국전자통신연구원 선형 입력범위를 개선한 레귤레이티드 캐스코드 구조의 버스트 모드 광 전치증폭기
CN106301584B (zh) * 2015-05-22 2018-10-23 青岛海信宽带多媒体技术有限公司 光模块和差分电信号输出电路
CN106100723B (zh) * 2016-06-30 2019-02-26 青岛海信宽带多媒体技术有限公司 一种光模块
CN109936869B (zh) * 2019-01-24 2021-08-03 四川安迪科技实业有限公司 一种用于突发通信的全数字开环自动增益控制方法及装置
WO2020225893A1 (ja) * 2019-05-08 2020-11-12 日本電信電話株式会社 トランスインピーダンスアンプ
KR20220055509A (ko) 2020-10-26 2022-05-04 한국전자기술연구원 펄스진폭변조 시스템 응용을 위한 자동이득 조절이 가능한 버스트모드 광 수신기 및 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568513A (en) 1977-10-07 1980-05-29 Secr Defence Automatic signal level control system
DE2905903C2 (de) 1979-02-16 1987-05-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Amplituden- und Grundlinienstabilisierung eines PCM-Signals
US5371763A (en) 1992-11-13 1994-12-06 At&T Corp. Packet mode digital data receiver
US5822104A (en) * 1995-02-24 1998-10-13 Nec Corporation Digital optical receiving apparatus
US5953690A (en) * 1996-07-01 1999-09-14 Pacific Fiberoptics, Inc. Intelligent fiberoptic receivers and method of operating and manufacturing the same
JP2891197B2 (ja) 1996-09-10 1999-05-17 日本電気株式会社 光受信方法および装置
JP3502264B2 (ja) * 1998-06-10 2004-03-02 株式会社沖コムテック 受信装置
JP2002164855A (ja) * 2000-11-29 2002-06-07 Oki Electric Ind Co Ltd 光受信回路

Also Published As

Publication number Publication date
KR100640413B1 (ko) 2006-10-30
KR20030082074A (ko) 2003-10-22
US20030194243A1 (en) 2003-10-16
JP3749718B2 (ja) 2006-03-01
JP2003332987A (ja) 2003-11-21
EP1355436B1 (de) 2005-08-03
DE60301162T2 (de) 2006-04-13
US7266312B2 (en) 2007-09-04
EP1355436A1 (de) 2003-10-22

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