ATE508544T1 - Optischer empfänger und optisches empfangsverfahren - Google Patents

Optischer empfänger und optisches empfangsverfahren

Info

Publication number
ATE508544T1
ATE508544T1 AT09173269T AT09173269T ATE508544T1 AT E508544 T1 ATE508544 T1 AT E508544T1 AT 09173269 T AT09173269 T AT 09173269T AT 09173269 T AT09173269 T AT 09173269T AT E508544 T1 ATE508544 T1 AT E508544T1
Authority
AT
Austria
Prior art keywords
optical
signal
parallel
reception method
parallel data
Prior art date
Application number
AT09173269T
Other languages
English (en)
Inventor
Hisao Nakashima
Takahito Tanimura
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 ATE508544T1 publication Critical patent/ATE508544T1/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
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/65—Intradyne, i.e. coherent receivers with a free running local oscillator having a frequency close but not phase-locked to the carrier signal
    • 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
    • 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
    • H04B10/61—Coherent receivers
    • H04B10/614—Coherent receivers comprising one or more polarization beam splitters, e.g. polarization multiplexed [PolMux] X-PSK coherent receivers, polarization diversity heterodyne coherent receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Communication Control (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Measuring Fluid Pressure (AREA)
AT09173269T 2008-10-17 2009-10-16 Optischer empfänger und optisches empfangsverfahren ATE508544T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008269220A JP5359179B2 (ja) 2008-10-17 2008-10-17 光受信機及び光受信方法

Publications (1)

Publication Number Publication Date
ATE508544T1 true ATE508544T1 (de) 2011-05-15

Family

ID=41600294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09173269T ATE508544T1 (de) 2008-10-17 2009-10-16 Optischer empfänger und optisches empfangsverfahren

Country Status (5)

Country Link
US (1) US8532503B2 (de)
EP (1) EP2178228B1 (de)
JP (1) JP5359179B2 (de)
AT (1) ATE508544T1 (de)
DE (1) DE602009001230D1 (de)

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Also Published As

Publication number Publication date
JP5359179B2 (ja) 2013-12-04
DE602009001230D1 (de) 2011-06-16
US20100098411A1 (en) 2010-04-22
US8532503B2 (en) 2013-09-10
EP2178228A1 (de) 2010-04-21
JP2010098617A (ja) 2010-04-30
EP2178228B1 (de) 2011-05-04

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