TW200735551A - Directly modulated laser with integrated optical filter - Google Patents

Directly modulated laser with integrated optical filter

Info

Publication number
TW200735551A
TW200735551A TW096107208A TW96107208A TW200735551A TW 200735551 A TW200735551 A TW 200735551A TW 096107208 A TW096107208 A TW 096107208A TW 96107208 A TW96107208 A TW 96107208A TW 200735551 A TW200735551 A TW 200735551A
Authority
TW
Taiwan
Prior art keywords
modulated laser
integrated optical
optical filter
directly modulated
filter
Prior art date
Application number
TW096107208A
Other languages
English (en)
Inventor
Hong-Yu Deng
Yuri Vandyshev
Original Assignee
Finisar Corp
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 Finisar Corp filed Critical Finisar Corp
Publication of TW200735551A publication Critical patent/TW200735551A/zh

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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/504—Laser transmitters using direct 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
    • H04B10/516—Details of coding or modulation
    • H04B10/548—Phase or frequency modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
TW096107208A 2006-03-02 2007-03-02 Directly modulated laser with integrated optical filter TW200735551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/366,329 US7778552B2 (en) 2006-03-02 2006-03-02 Directly modulated laser with integrated optical filter

Publications (1)

Publication Number Publication Date
TW200735551A true TW200735551A (en) 2007-09-16

Family

ID=38475653

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096107208A TW200735551A (en) 2006-03-02 2007-03-02 Directly modulated laser with integrated optical filter

Country Status (4)

Country Link
US (1) US7778552B2 (zh)
CN (1) CN101416426B (zh)
TW (1) TW200735551A (zh)
WO (1) WO2007103669A2 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2086131B1 (en) * 2008-02-04 2014-04-02 Alcatel Lucent Method for optimizing signal transmission in an optical network
CN102075250B (zh) * 2010-11-30 2013-06-05 浙江大学 基于vcsel内调制的rof链路收发装置
CN102742099B (zh) * 2011-12-20 2013-12-18 华为技术有限公司 激光器、无源光网络系统、装置以及波长控制方法
KR20140122355A (ko) * 2013-04-09 2014-10-20 한국전자통신연구원 직접변조 방식의 멀티레벨 광신호 생성장치 및 그 방법
CN103338591B (zh) * 2013-06-04 2016-05-11 青岛海信宽带多媒体技术有限公司 贴片式光模块
US9964720B2 (en) * 2014-06-04 2018-05-08 Applied Optoelectronics, Inc. Monitoring and controlling temperature across a laser array in a transmitter optical subassembly (TOSA) package
CN106059673A (zh) * 2016-05-18 2016-10-26 青岛海信宽带多媒体技术有限公司 一种光模块及光线路终端设备
CN106998230B (zh) 2017-03-07 2019-07-09 武汉光迅科技股份有限公司 内置信号校准电路的双速率dml器件、模块及信号校准方法
CN108321675B (zh) * 2018-04-10 2019-12-17 青岛海信宽带多媒体技术有限公司 激光器及光模块
CN113054528A (zh) * 2019-12-28 2021-06-29 华为技术有限公司 一种激光器芯片
CN115699619A (zh) * 2020-12-21 2023-02-03 华为技术有限公司 光发射组件

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6324192B1 (en) * 1995-09-29 2001-11-27 Coretek, Inc. Electrically tunable fabry-perot structure utilizing a deformable multi-layer mirror and method of making the same
US6295308B1 (en) * 1999-08-31 2001-09-25 Corning Incorporated Wavelength-locked external cavity lasers with an integrated modulator
CN1187912C (zh) * 2001-11-17 2005-02-02 中国科学技术大学 多路高速光发射装置
US6963685B2 (en) 2002-07-09 2005-11-08 Daniel Mahgerefteh Power source for a dispersion compensation fiber optic system
US7663762B2 (en) * 2002-07-09 2010-02-16 Finisar Corporation High-speed transmission system comprising a coupled multi-cavity optical discriminator
US7406267B2 (en) 2002-11-06 2008-07-29 Finisar Corporation Method and apparatus for transmitting a signal using thermal chirp management of a directly modulated transmitter
US6920159B2 (en) * 2002-11-29 2005-07-19 Optitune Plc Tunable optical source
US20050018732A1 (en) 2002-12-19 2005-01-27 Aaron Bond Uncooled and high temperature long reach transmitters, and high power short reach transmitters
US7215891B1 (en) * 2003-06-06 2007-05-08 Jds Uniphase Corporation Integrated driving, receiving, controlling, and monitoring for optical transceivers
US7471899B2 (en) * 2003-10-18 2008-12-30 Electronics And Telecommunications Research Institute WDM-PON system based on wavelength-tunable external cavity laser light source
JP5059601B2 (ja) * 2004-04-15 2012-10-24 インフィネラ コーポレイション Ｗｄｍ送信ネットワーク用クーラーレス集積回路および浮動波長グリッドフォトニック集積回路（ｐｉｃ）
US7657191B2 (en) * 2004-08-25 2010-02-02 Vitesse Semiconductor Corporation Variable bandwidth transimpedance amplifier with one-wire interface
US7391800B2 (en) * 2005-02-02 2008-06-24 Ricoh Company, Ltd. Vertical cavity surface-emitting semiconductor laser device, optical transmission module, optical transmission device, and optical switching method
JP4505403B2 (ja) * 2005-11-15 2010-07-21 富士通株式会社 光送信装置
US7738795B2 (en) * 2006-03-02 2010-06-15 Finisar Corporation VCSEL with integrated optical filter

Also Published As

Publication number Publication date
WO2007103669A3 (en) 2007-12-27
US7778552B2 (en) 2010-08-17
CN101416426B (zh) 2012-12-12
WO2007103669A2 (en) 2007-09-13
CN101416426A (zh) 2009-04-22
US20100172650A1 (en) 2010-07-08

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