ATE233973T1 - Lichtverstärkervorrichtung mit automatischer überwachung und kontrolle - Google Patents

Lichtverstärkervorrichtung mit automatischer überwachung und kontrolle

Info

Publication number
ATE233973T1
ATE233973T1 AT00957238T AT00957238T ATE233973T1 AT E233973 T1 ATE233973 T1 AT E233973T1 AT 00957238 T AT00957238 T AT 00957238T AT 00957238 T AT00957238 T AT 00957238T AT E233973 T1 ATE233973 T1 AT E233973T1
Authority
AT
Austria
Prior art keywords
control
automatic monitoring
amplifier device
light amplifier
light
Prior art date
Application number
AT00957238T
Other languages
English (en)
Inventor
George H Buabbud
Muneer Zuhdi
Original Assignee
Marconi Comm Inc
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 Marconi Comm Inc filed Critical Marconi Comm Inc
Application granted granted Critical
Publication of ATE233973T1 publication Critical patent/ATE233973T1/de

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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Lasers (AREA)
  • Led Devices (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Optical Communication System (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT00957238T 1999-04-28 2000-04-27 Lichtverstärkervorrichtung mit automatischer überwachung und kontrolle ATE233973T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/300,880 US6246510B1 (en) 1999-04-28 1999-04-28 Light amplification apparatus with automatic monitoring and controls
PCT/US2000/011566 WO2000072480A2 (en) 1999-04-28 2000-04-27 Light amplification apparatus with automatic monitoring and controls

Publications (1)

Publication Number Publication Date
ATE233973T1 true ATE233973T1 (de) 2003-03-15

Family

ID=23160986

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00957238T ATE233973T1 (de) 1999-04-28 2000-04-27 Lichtverstärkervorrichtung mit automatischer überwachung und kontrolle

Country Status (6)

Country Link
US (1) US6246510B1 (de)
EP (1) EP1173939B1 (de)
AT (1) ATE233973T1 (de)
AU (1) AU6888900A (de)
DE (1) DE60001550T2 (de)
WO (1) WO2000072480A2 (de)

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US6611370B2 (en) * 1999-07-23 2003-08-26 The Furukawa Electric Co., Ltd. Raman amplifier system, apparatus and method for identifying, obtaining and maintaining an arbitrary Raman amplification performance
US6366395B1 (en) * 2000-03-30 2002-04-02 Nortel Networks Limited Optical amplifier gain control
DE10101742A1 (de) * 2001-01-16 2002-07-25 Siemens Ag Pumpquelle mit mehreren geregelten Pumplasern zur optischen breitbandigen Verstärkung eines WDM-Signals
US6529316B1 (en) * 2001-05-03 2003-03-04 Onetta, Inc. Optical network equipment with optical channel monitor and dynamic spectral filter alarms
US6556345B1 (en) * 2001-06-21 2003-04-29 Onetta, Inc. Optical network equipment with control and data paths
US20060020975A1 (en) * 2001-07-05 2006-01-26 Wave7 Optics, Inc. System and method for propagating satellite TV-band, cable TV-band, and data signals over an optical network
US6768577B2 (en) 2002-03-15 2004-07-27 Fitel Usa Corp. Tunable multimode laser diode module, tunable multimode wavelength division multiplex raman pump, and amplifier, and a system, method, and computer program product for controlling tunable multimode laser diodes, raman pumps, and raman amplifiers
US7199919B2 (en) * 2002-03-15 2007-04-03 The Furukawa Electric Co., Ltd. Tunable multimode wavelength division multiplex Raman pump and amplifier, and a system, method, and computer program product for controlling tunable Raman pumps, and Raman amplifiers
WO2003083623A2 (en) * 2002-03-28 2003-10-09 Celion Networks, Inc. Apparatus and method for aggregation and transportation for plesiosynchronous framing oriented data formats
US7505687B2 (en) * 2002-03-29 2009-03-17 Pivotal Decisions Llc Distributed terminal optical transmission system
US7164692B2 (en) 2002-04-08 2007-01-16 Jeffrey Lloyd Cox Apparatus and method for transmitting 10 Gigabit Ethernet LAN signals over a transport system
US6965738B2 (en) * 2002-04-16 2005-11-15 Eiselt Michael H Chromatic dispersion compensation system and method
WO2003090035A2 (en) * 2002-04-22 2003-10-30 Celion Networks, Inc. Automated optical transport system
US6847678B2 (en) * 2002-04-25 2005-01-25 Raytheon Company Adaptive air interface waveform
US7460296B2 (en) * 2002-04-30 2008-12-02 Pivotal Decisions Llc Compensation for spectral power tilt from scattering
US7206516B2 (en) * 2002-04-30 2007-04-17 Pivotal Decisions Llc Apparatus and method for measuring the dispersion of a fiber span
US8494372B2 (en) * 2002-04-30 2013-07-23 Pivotal Decisions Llc Apparatus and method for optimizing optical and electrical filtering of optical signals
US7593637B2 (en) * 2002-04-30 2009-09-22 Angela Chiu Optical transport system architecture for remote terminal connectivity
US7711271B2 (en) * 2002-04-30 2010-05-04 Eiselt Michael H Wave division multiplexed optical transport system utilizing optical circulators to isolate an optical service channel
US6922281B2 (en) * 2002-05-03 2005-07-26 Lightwaves 2020, Inc. Erbium-doped fiber amplifier and integrated module components
US7440179B2 (en) * 2002-05-29 2008-10-21 Alphion Corporation SOA-MZI device fault isolation
US7440164B2 (en) * 2002-06-04 2008-10-21 Pivotal Decisions Llc Apparatus and method for Raman gain spectral control
US20050226630A1 (en) * 2003-06-03 2005-10-13 Celion Networks Inc. Optical bypass method and architecture
AU2003273529A1 (en) 2002-06-04 2003-12-19 Celion Networks, Inc. Flexible, dense line card architecture
US7603042B2 (en) * 2002-06-04 2009-10-13 Eiselt Michael H Apparatus and method for optimum decision threshold setting
US6920277B2 (en) 2002-06-04 2005-07-19 Marvin R. Young Optical bypass method and architecture
US7924496B2 (en) * 2002-06-04 2011-04-12 Pivotal Decisions Llc Apparatus and method for Raman gain control
US20040042067A1 (en) * 2002-06-04 2004-03-04 Eiselt Michael H. Apparatus and method for duplex optical transport using a co-directional optical amplifier
US7460745B2 (en) * 2002-06-04 2008-12-02 Pivotal Decisions Llc Configurable dispersion compensation trimmer
US7421207B2 (en) 2002-12-13 2008-09-02 Pivotal Decisions Llc Single fiber duplex optical transport
US7782778B2 (en) * 2002-12-24 2010-08-24 Samir Satish Sheth Apparatus and method for fibre channel distance extension embedded within an optical transport system
US7656905B2 (en) 2002-12-24 2010-02-02 Samir Sheth Apparatus and method for aggregation and transportation of gigabit ethernet and other packet based data formats
US6898347B2 (en) * 2003-05-30 2005-05-24 Intel Corporation Monitoring power in optical networks
US7206123B2 (en) * 2003-09-08 2007-04-17 The Furukawa Electric Co. Ltd. Raman amplifier, pump source for use in a raman amplifier and method for amplifying an optical signal
US8311408B2 (en) * 2008-07-16 2012-11-13 International Business Machines Corporation Method and apparatus for end of life of small form-factor pluggable (SFP)
CN113764965A (zh) * 2021-08-16 2021-12-07 昂纳信息技术（深圳）有限公司 光纤激光器及其保护电路
CN120474612A (zh) * 2025-03-21 2025-08-12 上光通信技术(上海)有限公司 一种星间激光通信终端用光纤放大器自动化测试系统

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US5032784A (en) * 1989-04-24 1991-07-16 Smith F Patterson Spectrum analyzer using sync interconnect
JP2648643B2 (ja) * 1991-06-03 1997-09-03 日本電信電話株式会社 光増幅器
US5537570A (en) * 1993-10-12 1996-07-16 Texas Instruments Incorporated Cache with a tag duplicate fault avoidance system and method
JPH0837497A (ja) * 1994-05-20 1996-02-06 Fujitsu Ltd 光増幅器及び光送信装置
US5547283A (en) * 1994-11-01 1996-08-20 Kronberg; James W. Optical temperature sensor using thermochromic semiconductors
JPH0961862A (ja) * 1995-08-23 1997-03-07 Fujitsu Ltd 光増幅器の制御装置
US6072609A (en) * 1996-03-28 2000-06-06 Anritsu Corporation Optical signal processing apparatus
CA2172873C (en) * 1996-03-28 2002-03-12 Kim Byron Roberts Method of determining optical amplifier failures
US5914794A (en) * 1996-12-31 1999-06-22 Mci Communications Corporation Method of and apparatus for detecting and reporting faults in an all-optical communications system

Also Published As

Publication number Publication date
WO2000072480A3 (en) 2001-03-29
DE60001550D1 (de) 2003-04-10
EP1173939A2 (de) 2002-01-23
EP1173939B1 (de) 2003-03-05
US6246510B1 (en) 2001-06-12
AU6888900A (en) 2000-12-12
DE60001550T2 (de) 2003-12-24
WO2000072480A2 (en) 2000-11-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties