KR102512538B1 - 저누화 단일 코어 양방향 광학 어셈블리 - Google Patents

저누화 단일 코어 양방향 광학 어셈블리 Download PDF

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Publication number
KR102512538B1
KR102512538B1 KR1020207025839A KR20207025839A KR102512538B1 KR 102512538 B1 KR102512538 B1 KR 102512538B1 KR 1020207025839 A KR1020207025839 A KR 1020207025839A KR 20207025839 A KR20207025839 A KR 20207025839A KR 102512538 B1 KR102512538 B1 KR 102512538B1
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KR
South Korea
Prior art keywords
optical signal
polarization
beam splitting
polarization beam
crosstalk
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KR1020207025839A
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English (en)
Korean (ko)
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KR20200118171A (ko
Inventor
보 천
후이지에 쉬
쥔화 원
총간 천
Original Assignee
지앙수 쉬하이 옵토-일렉트로닉 테크놀로지스 컴퍼니 리미티드
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Publication of KR20200118171A publication Critical patent/KR20200118171A/ko
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
  • Polarising Elements (AREA)
KR1020207025839A 2018-02-08 2018-02-08 저누화 단일 코어 양방향 광학 어셈블리 KR102512538B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/075804 WO2019153181A1 (zh) 2018-02-08 2018-02-08 一种低串扰单芯双向光组件

Publications (2)

Publication Number Publication Date
KR20200118171A KR20200118171A (ko) 2020-10-14
KR102512538B1 true KR102512538B1 (ko) 2023-03-21

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KR1020207025839A KR102512538B1 (ko) 2018-02-08 2018-02-08 저누화 단일 코어 양방향 광학 어셈블리

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KR (1) KR102512538B1 (zh)
CN (1) CN110462491B (zh)
WO (1) WO2019153181A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114488425B (zh) * 2020-11-11 2024-05-24 青岛海信宽带多媒体技术有限公司 一种光模块
CN115128820B (zh) * 2022-08-30 2022-11-08 中国科学院长春光学精密机械与物理研究所 啁啾反射式体布拉格光栅反馈的光谱合束装置及方法
CN115469323A (zh) * 2022-09-05 2022-12-13 Oppo广东移动通信有限公司 深度信息获取模组和电子设备

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CN106198568A (zh) * 2015-05-24 2016-12-07 上海微电子装备有限公司 一种具有透明基底的薄膜的测量装置及测量方法
CN104656286B (zh) * 2014-10-27 2017-10-27 徐州旭海光电科技有限公司 微型同波长单芯双向光收发模块

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JPH10301056A (ja) * 1997-04-30 1998-11-13 Canon Inc 投・受光装置
JP2000227635A (ja) * 1998-11-30 2000-08-15 Nikon Corp 投射型表示装置
DE60119930T2 (de) * 2000-07-10 2007-01-18 University Health Network, Toronto Verfahren und vorrichtung zur hochauflösenden kohärenten optischen abbildung
JP2004037553A (ja) * 2002-06-28 2004-02-05 Ando Electric Co Ltd クロストーク改善モジュール及びその使用方法
US7039278B1 (en) * 2002-07-10 2006-05-02 Finisar Corporation Single-fiber bi-directional transceiver
JP2005010309A (ja) * 2003-06-17 2005-01-13 Sony Corp 光送受信装置および光ファイバ
CN100380177C (zh) * 2003-09-03 2008-04-09 旭硝子株式会社 空间光调制元件及空间光调制方法
EP1942500B1 (en) * 2007-01-08 2010-06-30 Samsung Electronics Co., Ltd. Optical pickup including unit to remove crosstalk in multi-layered disk, and optical recording and/or reproducing apparatus including the optical pickup
KR101286262B1 (ko) * 2010-12-14 2013-08-23 주식회사 오이솔루션 단일 파장을 이용한 광 송수신기
CN202444490U (zh) * 2012-03-02 2012-09-19 华为技术有限公司 光收发模块、光通信设备和光通信系统
CN102928198B (zh) * 2012-10-09 2015-02-25 哈尔滨工程大学 一种光学器件偏振串扰测量的全光纤测试装置
WO2015081501A1 (zh) * 2013-12-03 2015-06-11 华为技术有限公司 一种光收发器及处理光信号的方法
KR20150145124A (ko) * 2014-06-18 2015-12-29 한국전자통신연구원 양방향 광송수신 모듈 및 이의 정렬방법
CN104133273A (zh) * 2014-06-27 2014-11-05 厦门市贝莱光电技术有限公司 一种单纤双向光收发组件
CN105891956B (zh) * 2014-11-07 2023-07-25 江苏旭海光电科技有限公司 反射型光环形器阵列
CN105911715A (zh) * 2016-06-23 2016-08-31 浙江大学 一种高消光比的偏振分光装置
CN206892434U (zh) * 2017-04-06 2018-01-16 杭州厚光科技有限公司 同轴光共聚焦镜头消杂光装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100215792B1 (ko) * 1996-09-18 1999-08-16 구자홍 편광 빔 분리기 및 이를 이용한 이종 광 디스크용 광 픽업 장치
CN104656286B (zh) * 2014-10-27 2017-10-27 徐州旭海光电科技有限公司 微型同波长单芯双向光收发模块
CN106198568A (zh) * 2015-05-24 2016-12-07 上海微电子装备有限公司 一种具有透明基底的薄膜的测量装置及测量方法

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CN110462491A (zh) 2019-11-15
WO2019153181A1 (zh) 2019-08-15
CN110462491B (zh) 2022-05-17
KR20200118171A (ko) 2020-10-14

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