CN101043273B - 具有相位调制的直接调制激光光传输系统 - Google Patents

具有相位调制的直接调制激光光传输系统 Download PDF

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Publication number
CN101043273B
CN101043273B CN2006101705236A CN200610170523A CN101043273B CN 101043273 B CN101043273 B CN 101043273B CN 2006101705236 A CN2006101705236 A CN 2006101705236A CN 200610170523 A CN200610170523 A CN 200610170523A CN 101043273 B CN101043273 B CN 101043273B
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signal
laser
optical
transmitter
phase
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CN101043273A (zh
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约翰·扬内利
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Oncogen LP
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Oncogen LP
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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
    • H04B10/50—Transmitters
    • 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
    • H04B10/516—Details of coding or modulation
    • H04B10/548—Phase or frequency modulation
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • 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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • 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
    • H04B10/516—Details of coding or modulation
    • H04B10/54—Intensity modulation
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
CN2006101705236A 2006-03-02 2006-12-21 具有相位调制的直接调制激光光传输系统 Expired - Fee Related CN101043273B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/366,936 2006-03-02
US11/366,936 US7848661B2 (en) 2005-03-15 2006-03-02 Directly modulated laser optical transmission system with phase modulation

Publications (2)

Publication Number Publication Date
CN101043273A CN101043273A (zh) 2007-09-26
CN101043273B true CN101043273B (zh) 2012-05-30

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Country Status (5)

Country Link
US (1) US7848661B2 (https=)
JP (1) JP4668164B2 (https=)
KR (1) KR20070090735A (https=)
CN (1) CN101043273B (https=)
TW (1) TWI416184B (https=)

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US7903980B2 (en) * 2007-06-19 2011-03-08 Villarruel Fernando X Amplified wavelength broadband video distribution architectures using a phase modulating waveguide
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US9231705B1 (en) 2007-10-31 2016-01-05 Emcore Coporation Communication system with QAM modulation
US8068742B2 (en) * 2008-07-10 2011-11-29 Finisar Corporation Phase shift keyed modulation of optical signal using chirp managed laser
US9294190B2 (en) * 2010-11-08 2016-03-22 Ben-Gurion University Of The Negev, Research And Development Authority Low cost direct modulation and coherent detection optical OFDM
US8660437B1 (en) 2010-11-24 2014-02-25 Emcore Corporation Minimizing distortion due to wavelength dependent loss in WDM optical networks
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US10116390B2 (en) * 2015-06-19 2018-10-30 Maxlinear, Inc. Hybrid direct-modulated/external modulation optical transceiver
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US9967048B1 (en) * 2016-10-14 2018-05-08 Juniper Networks, Inc. Optical transceiver with external laser source
CN108303704B (zh) * 2018-01-10 2020-01-07 南京航空航天大学 一种基于偏振调制的激光测量方法及激光雷达
CN108400813A (zh) * 2018-02-08 2018-08-14 武汉邮电科学研究院有限公司 一种基于线性调频信号的光纤链路检测系统及方法
CN108599867B (zh) * 2018-03-29 2021-02-02 上海交通大学 基于波形匹配的光学数字信号接收装置
CN110213467B (zh) * 2019-05-27 2020-10-23 中国科学院国家空间科学中心 一种多尺度调制压缩感知成像系统及其成像方法
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US11539441B1 (en) * 2020-01-29 2022-12-27 Cable Television Laboratories, Inc. Chirp-compensating transmitter and method
CN113655700B (zh) * 2021-08-19 2022-09-13 中国计量科学研究院 应用于冷原子喷泉钟的小型化主激光光路装置及调整方法
CN114513257B (zh) * 2022-01-25 2024-06-11 杭州爱鸥光学科技有限公司 一种谱型可灵活设计的集成化实时光谱展宽模块
TWI835565B (zh) * 2023-02-17 2024-03-11 瑞昱半導體股份有限公司 可提升預失真效果的收發機系統以及其控制方法

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Also Published As

Publication number Publication date
US7848661B2 (en) 2010-12-07
KR20070090735A (ko) 2007-09-06
US20060210282A1 (en) 2006-09-21
CN101043273A (zh) 2007-09-26
TW200735550A (en) 2007-09-16
JP2007235925A (ja) 2007-09-13
TWI416184B (zh) 2013-11-21
JP4668164B2 (ja) 2011-04-13

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