TW364239B - Light transmitting device - Google Patents

Light transmitting device

Info

Publication number
TW364239B
TW364239B TW086109170A TW86109170A TW364239B TW 364239 B TW364239 B TW 364239B TW 086109170 A TW086109170 A TW 086109170A TW 86109170 A TW86109170 A TW 86109170A TW 364239 B TW364239 B TW 364239B
Authority
TW
Taiwan
Prior art keywords
feedback
transistor
constant
plus
transmission device
Prior art date
Application number
TW086109170A
Other languages
English (en)
Inventor
Takashi Harada
Satoshi Ueno
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of TW364239B publication Critical patent/TW364239B/zh

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
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/693—Arrangements for optimizing the preamplifier in the receiver
    • H04B10/6931—Automatic gain control of the preamplifier

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
TW086109170A 1996-07-01 1997-06-30 Light transmitting device TW364239B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19004096 1996-07-01
JP14464597A JP3636569B2 (ja) 1996-07-01 1997-05-19 光伝送装置

Publications (1)

Publication Number Publication Date
TW364239B true TW364239B (en) 1999-07-11

Family

ID=26475999

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086109170A TW364239B (en) 1996-07-01 1997-06-30 Light transmitting device

Country Status (4)

Country Link
US (1) US6023363A (zh)
JP (1) JP3636569B2 (zh)
KR (1) KR980013057A (zh)
TW (1) TW364239B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7009438B2 (en) * 1999-10-08 2006-03-07 Lucent Technologies Inc. Trans-admittance trans-impedance logic for integrated circuits
KR100530738B1 (ko) * 2001-08-11 2005-11-28 한국전자통신연구원 트랜스어드미턴스 증폭기
DE102004002826B4 (de) * 2004-01-13 2008-01-03 Atmel Germany Gmbh Schaltung zur Änderung einer Frequenz
CN100438380C (zh) * 2005-07-28 2008-11-26 武汉光迅科技股份有限公司 载波光接收机前馈自动增益控制方法及其光接收机
JP4930372B2 (ja) * 2005-08-23 2012-05-16 日本電気株式会社 トランスインピーダンス増幅器
US20070067190A1 (en) * 2005-09-21 2007-03-22 Yasnoff William A Method And Apparatus to Provide for the Provision of Medically-Related Information
GB0600762D0 (en) * 2006-01-16 2006-02-22 Bookham Technology Plc Jitter detection and reduction
JP4763662B2 (ja) * 2007-07-02 2011-08-31 日本電信電話株式会社 トランスインピーダンスアンプ
JP5366843B2 (ja) * 2010-01-26 2013-12-11 株式会社日立製作所 ピーキング回路、ピーキング回路制御方法、波形測定装置、情報処理装置
TWI575837B (zh) * 2015-12-29 2017-03-21 律源興業股份有限公司 切換式電源供應器及使用其之電源供應設備
JP6698413B2 (ja) * 2016-04-19 2020-05-27 日本電信電話株式会社 エミッタ接地帰還増幅回路およびトランスインピーダンス増幅回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565672A (en) * 1994-12-30 1996-10-15 Lucent Technologies Inc. Optical transimpedance receiver with compensation network

Also Published As

Publication number Publication date
KR980013057A (ko) 1998-04-30
JP3636569B2 (ja) 2005-04-06
JPH1084228A (ja) 1998-03-31
US6023363A (en) 2000-02-08

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees