WO2011147380A3 - 光发射机、光探测器和无源光网络系统 - Google Patents

光发射机、光探测器和无源光网络系统 Download PDF

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Publication number
WO2011147380A3
WO2011147380A3 PCT/CN2011/075444 CN2011075444W WO2011147380A3 WO 2011147380 A3 WO2011147380 A3 WO 2011147380A3 CN 2011075444 W CN2011075444 W CN 2011075444W WO 2011147380 A3 WO2011147380 A3 WO 2011147380A3
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WO
WIPO (PCT)
Prior art keywords
photonic detector
semiconductor substrate
network system
integrated
tunable laser
Prior art date
Application number
PCT/CN2011/075444
Other languages
English (en)
French (fr)
Other versions
WO2011147380A2 (zh
Inventor
周小平
周雷
颜学进
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/075444 priority Critical patent/WO2011147380A2/zh
Priority to CN201180001006.5A priority patent/CN102369676B/zh
Publication of WO2011147380A2 publication Critical patent/WO2011147380A2/zh
Publication of WO2011147380A3 publication Critical patent/WO2011147380A3/zh

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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
    • H04B10/572—Wavelength control

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Semiconductor Lasers (AREA)
  • Light Receiving Elements (AREA)

Abstract

本申请提供一种光发射机，包括可调激光器、光探测器和耦合在所述可调激光器和光探测器之间的调节模块，其中所述可调激光器的部分输出光作为检测光并提供至所述光探测器，所述光探测器包括：半导体衬底；光电检测PIN结构，其设置在所述半导体衬底；集成法布里-珀罗FP腔，其包括设置在所述半导体衬底两个相对表面的反射面，其中所述集成FP腔利用所述半导体衬底的厚度作为其腔长，且所述半导体衬底的厚度使得所述集成FP腔的透射峰位于预设目标波长。本申请还进一步提供一种光探测器和无源光网络系统。
PCT/CN2011/075444 2011-06-08 2011-06-08 光发射机、光探测器和无源光网络系统 WO2011147380A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/075444 WO2011147380A2 (zh) 2011-06-08 2011-06-08 光发射机、光探测器和无源光网络系统
CN201180001006.5A CN102369676B (zh) 2011-06-08 2011-06-08 光发射机、光探测器和无源光网络系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/075444 WO2011147380A2 (zh) 2011-06-08 2011-06-08 光发射机、光探测器和无源光网络系统

Publications (2)

Publication Number Publication Date
WO2011147380A2 WO2011147380A2 (zh) 2011-12-01
WO2011147380A3 true WO2011147380A3 (zh) 2012-05-03

Family

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Application Number Title Priority Date Filing Date
PCT/CN2011/075444 WO2011147380A2 (zh) 2011-06-08 2011-06-08 光发射机、光探测器和无源光网络系统

Country Status (2)

Country Link
CN (1) CN102369676B (zh)
WO (1) WO2011147380A2 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103248447A (zh) * 2012-02-09 2013-08-14 北京邮电大学 波分复用无源光网络系统
CN104426613B (zh) * 2013-08-19 2017-09-19 上海贝尔股份有限公司 用于光接入网络的突发模式接收机及其使用和制造方法
CN103916179B (zh) * 2014-03-28 2016-09-07 武汉光迅科技股份有限公司 通过局端光线路终端监控用户端可调激光器波长的方法
CN105264908B (zh) * 2014-03-31 2018-09-21 华为技术有限公司 一种可调滤波器、可调光组件及无源光网络系统
CN105409143B (zh) * 2014-06-04 2018-06-26 华为技术有限公司 发射机和用于发射光信号的方法
CN106936535A (zh) * 2017-03-10 2017-07-07 中国科学院半导体研究所 一种光波长关联跟踪锁定装置及方法
CN110391844B (zh) * 2018-04-17 2022-04-19 中兴通讯股份有限公司 光收发组件、光线波长调整方法及装置
JP7204933B2 (ja) * 2018-10-31 2023-01-16 華為技術有限公司 光検出器チップ、光受信及び送受信コンポーネント、光モジュール、及び通信装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216237A (en) * 1989-02-03 1993-06-01 British Telecommunications, Plc Optical detector with integral filter and having fabry perot resonator system
CN1672267A (zh) * 2002-07-25 2005-09-21 国立科学研究中心 具有包括带金属电极网的反射镜的共振腔的msm型光电检测器件
CN101141217A (zh) * 2007-01-22 2008-03-12 中兴通讯股份有限公司 一种波长选择装置的自动测试系统和方法
CN102062956A (zh) * 2009-11-11 2011-05-18 中国科学院半导体研究所 窄带宽的可调谐光滤波器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216237A (en) * 1989-02-03 1993-06-01 British Telecommunications, Plc Optical detector with integral filter and having fabry perot resonator system
CN1672267A (zh) * 2002-07-25 2005-09-21 国立科学研究中心 具有包括带金属电极网的反射镜的共振腔的msm型光电检测器件
CN101141217A (zh) * 2007-01-22 2008-03-12 中兴通讯股份有限公司 一种波长选择装置的自动测试系统和方法
CN102062956A (zh) * 2009-11-11 2011-05-18 中国科学院半导体研究所 窄带宽的可调谐光滤波器

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Publication number Publication date
WO2011147380A2 (zh) 2011-12-01
CN102369676A (zh) 2012-03-07
CN102369676B (zh) 2014-03-12

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