JP5345956B2 - 光受信機で自動利得制御を用いて光変調振幅の診断モニタリングを行うシステム及び装置 - Google Patents

光受信機で自動利得制御を用いて光変調振幅の診断モニタリングを行うシステム及び装置 Download PDF

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JP5345956B2
JP5345956B2 JP2010008865A JP2010008865A JP5345956B2 JP 5345956 B2 JP5345956 B2 JP 5345956B2 JP 2010008865 A JP2010008865 A JP 2010008865A JP 2010008865 A JP2010008865 A JP 2010008865A JP 5345956 B2 JP5345956 B2 JP 5345956B2
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optical
signal
output
signal level
circuit
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JP2010166567A5 (enExample
JP2010166567A (ja
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ジョス・デ・ランゲン
ズー・ウェイ・リム
アドリアヌス・ジェイ・ピー・ファン・ハーステレン
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アバゴ・テクノロジーズ・ジェネラル・アイピー（シンガポール）プライベート・リミテッド
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    • 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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
    • H04B10/0779—Monitoring line transmitter or line receiver equipment

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP2010008865A 2009-01-19 2010-01-19 光受信機で自動利得制御を用いて光変調振幅の診断モニタリングを行うシステム及び装置 Active JP5345956B2 (ja)

Applications Claiming Priority (2)

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US12/355,919 2009-01-19
US12/355,919 US8200100B2 (en) 2009-01-19 2009-01-19 Systems and methods for diagnostic monitoring of optical modulation amplitude at an optical receiver using automatic gain control

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JP2010166567A JP2010166567A (ja) 2010-07-29
JP2010166567A5 JP2010166567A5 (enExample) 2012-07-19
JP5345956B2 true JP5345956B2 (ja) 2013-11-20

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US (2) US8200100B2 (enExample)
JP (1) JP5345956B2 (enExample)
DE (1) DE102010000982B4 (enExample)

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* Cited by examiner, † Cited by third party
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US20100150561A1 (en) * 2008-12-12 2010-06-17 Seung-Hyun Cho Optical receiver, optical line terminal and method of recovering received signals
US8463137B2 (en) * 2010-09-27 2013-06-11 Titan Photonics, Inc. System and method for transmissions via RF over glass
EP2833567B1 (en) * 2012-03-27 2016-08-17 Huawei Technologies Co., Ltd. Optical fiber testing method, apparatus and passive optical network system
US8879909B2 (en) * 2012-04-25 2014-11-04 Source Photonics, Inc. Circuits and methods for monitoring power parameters in an optical transceiver
US8901474B2 (en) 2012-06-19 2014-12-02 Source Photonics, Inc. Enhanced received signal power indicators for optical receivers and transceivers, and methods of making and using the same
US9350447B1 (en) * 2012-06-22 2016-05-24 Adtran, Inc. Systems and methods for protecting optical networks from rogue optical network terminals
US10564357B2 (en) 2013-07-30 2020-02-18 The Boeing Company Plastic optical fiber bus network using tapered mixing rods
US11300730B2 (en) * 2013-07-30 2022-04-12 The Boeing Company Plastic and glass optical fiber bus network having plural line replaceable units transmitting to a mixing rod
US9778419B1 (en) * 2016-06-23 2017-10-03 The Boeing Company Fiber optical system with fiber end face area relationships
US11005573B2 (en) * 2018-11-20 2021-05-11 Macom Technology Solutions Holdings, Inc. Optic signal receiver with dynamic control
US12013423B2 (en) 2020-09-30 2024-06-18 Macom Technology Solutions Holdings, Inc. TIA bandwidth testing system and method
US11658630B2 (en) 2020-12-04 2023-05-23 Macom Technology Solutions Holdings, Inc. Single servo loop controlling an automatic gain control and current sourcing mechanism
CN117678168A (zh) * 2021-03-26 2024-03-08 昕诺飞控股有限公司 用于在光学无线点对点系统中避免饱和的方法和装置

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GB8728853D0 (en) * 1987-12-10 1988-01-27 Bt & D Technologies Ltd Transimpedance pre-amplifier & receiver including pre-amplifier
US5402433A (en) 1994-01-05 1995-03-28 Alcatel Network Systems, Inc. Apparatus and method for laser bias and modulation control
JP2004056150A (ja) * 2002-07-19 2004-02-19 Matsushita Electric Ind Co Ltd バースト信号を発するレーザダイオードの光変調振幅制御方法及び消光比制御方法、光変調振幅制御プログラム、消光比制御プログラム並びにレーザダイオード駆動回路、集積回路、送信装置、通信システム
US6891866B2 (en) * 2003-01-10 2005-05-10 Agilent Technologies, Inc. Calibration of laser systems
US7539423B2 (en) * 2003-01-10 2009-05-26 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Loss of signal detection and programmable behavior after error detection
US6922231B1 (en) 2003-01-23 2005-07-26 Opnext, Inc. Receiver optical sub-assembly with diagnostic signal
US7463674B2 (en) * 2003-04-09 2008-12-09 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Tables for determining the signal strength of a received signal in a fibre optics transceiver
US7045752B2 (en) 2003-06-30 2006-05-16 Intel Corporation Illuminated and non-illuminated photodiodes for monitoring and controlling AC and DC components of a laser beam
US7853149B2 (en) * 2005-03-08 2010-12-14 Clariphy Communications, Inc. Transmitter frequency peaking for optical fiber channels
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US7826739B2 (en) 2006-09-14 2010-11-02 Finisar Corporation Determination and adjustment of laser modulation current in an optical transmitter
JP2008135974A (ja) * 2006-11-28 2008-06-12 Sumitomo Electric Ind Ltd 光受信回路
JP4704367B2 (ja) * 2007-01-18 2011-06-15 富士通テレコムネットワークス株式会社 光波長多重伝送装置
US20080226288A1 (en) 2007-03-14 2008-09-18 Miller Frederick W Method and apparatus for performing receiver sensitivity testing and stressed receive sensitivity testing in a transceiver

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Publication number Publication date
US20120219286A1 (en) 2012-08-30
US20100183296A1 (en) 2010-07-22
US8346101B2 (en) 2013-01-01
DE102010000982A1 (de) 2010-07-22
DE102010000982A8 (de) 2010-11-11
DE102010000982B4 (de) 2020-01-02
US8200100B2 (en) 2012-06-12
JP2010166567A (ja) 2010-07-29

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