CN120548687A - 信号处理装置、光通信系统以及光通信方法 - Google Patents

信号处理装置、光通信系统以及光通信方法

Info

Publication number
CN120548687A
CN120548687A CN202380091895.1A CN202380091895A CN120548687A CN 120548687 A CN120548687 A CN 120548687A CN 202380091895 A CN202380091895 A CN 202380091895A CN 120548687 A CN120548687 A CN 120548687A
Authority
CN
China
Prior art keywords
signal
optical
optical communication
gain
received
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.)
Pending
Application number
CN202380091895.1A
Other languages
English (en)
Chinese (zh)
Inventor
川濑大辅
船田知之
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN120548687A publication Critical patent/CN120548687A/zh
Pending 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
    • H04B10/07—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
    • 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
    • H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data 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
    • H04B10/50—Transmitters
    • H04B10/58—Compensation for non-linear transmitter output
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • Optical Communication System (AREA)
CN202380091895.1A 2023-02-06 2023-11-17 信号处理装置、光通信系统以及光通信方法 Pending CN120548687A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023015954 2023-02-06
JP2023-015954 2023-02-06
PCT/JP2023/041384 WO2024166484A1 (ja) 2023-02-06 2023-11-17 信号処理装置、光通信システムおよび光通信方法

Publications (1)

Publication Number Publication Date
CN120548687A true CN120548687A (zh) 2025-08-26

Family

ID=92262949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380091895.1A Pending CN120548687A (zh) 2023-02-06 2023-11-17 信号处理装置、光通信系统以及光通信方法

Country Status (3)

Country Link
JP (1) JPWO2024166484A1 (https=)
CN (1) CN120548687A (https=)
WO (1) WO2024166484A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11122190A (ja) * 1997-10-15 1999-04-30 Kokusai Electric Co Ltd 光伝送装置
JP2000216733A (ja) * 1997-11-28 2000-08-04 Kokusai Electric Co Ltd 光電気変換方法及び受光回路及び光通信システム
JP5391122B2 (ja) * 2010-03-26 2014-01-15 株式会社豊田中央研究所 光通信システム
JP6502663B2 (ja) * 2014-12-24 2019-04-17 日本オクラロ株式会社 光通信装置
JP6651881B2 (ja) * 2016-02-04 2020-02-19 富士通株式会社 光受信器評価方法および光源装置
JP6984545B2 (ja) * 2018-05-30 2021-12-22 日本電信電話株式会社 光トランシーバ

Also Published As

Publication number Publication date
JPWO2024166484A1 (https=) 2024-08-15
WO2024166484A1 (ja) 2024-08-15

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