CN106687836A - 波导装置及包括其的芯片 - Google Patents

波导装置及包括其的芯片 Download PDF

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Publication number
CN106687836A
CN106687836A CN201480081835.2A CN201480081835A CN106687836A CN 106687836 A CN106687836 A CN 106687836A CN 201480081835 A CN201480081835 A CN 201480081835A CN 106687836 A CN106687836 A CN 106687836A
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China
Prior art keywords
wave guide
waveguide
straight wave
straight
light beam
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Pending
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CN201480081835.2A
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English (en)
Inventor
刘万元
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN106687836A publication Critical patent/CN106687836A/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

一种波导装置及包括其的芯片，该波导装置包括耦合的第一波导结构(150,250,350)和第二波导结构(160,260,360)。第一波导结构(150,250,350)由第一直波导(110,210,310)、第一弯曲波导(101,201,301)和第二直波导(120,220,320)构成，第一直波导(110,210,310)和第二直波导(120,220,320)通过第一弯曲波导(101,201,301)相连接。第二波导结构(160,260,360)由第三直波导(130,230,330)、第二弯曲波导(102,202,302)和第四直波导(140,240,340)构成，第三直波导(130,230,330)和第四直波导(140,240,340)通过第二弯曲波导(102,202,302)相连接。该波导装置避免了波导的直接横跨导致器件空间结构的突变，因此在进行光束传输时有效地减少了传输损耗。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201480081835.2A 2014-12-08 2014-12-08 波导装置及包括其的芯片 Pending CN106687836A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/093294 WO2016090534A1 (zh) 2014-12-08 2014-12-08 波导装置及包括其的芯片

Publications (1)

Publication Number Publication Date
CN106687836A true CN106687836A (zh) 2017-05-17

Family

ID=56106403

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CN201480081835.2A Pending CN106687836A (zh) 2014-12-08 2014-12-08 波导装置及包括其的芯片

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CN (1) CN106687836A (zh)
WO (1) WO2016090534A1 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103424810A (zh) * 2012-05-14 2013-12-04 鸿富锦精密工业（深圳）有限公司 光波导方向耦合器
JP5504476B2 (ja) * 2010-02-19 2014-05-28 独立行政法人産業技術総合研究所 光導波路交差構造

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255334A (en) * 1991-06-03 1993-10-19 The Furukawa Electric Co., Ltd. Directional coupler type optical device and a driving method therefor
GB9907407D0 (en) * 1999-03-31 1999-05-26 Univ Bristol An optical crosspoint switch using vertically coupled waveguide structure
WO2005094530A2 (en) * 2004-03-24 2005-10-13 Sioptical, Inc. Optical crossover in thin silicon
JP2009225098A (ja) * 2008-03-17 2009-10-01 Nec Corp 導波管結合器
JP2011027773A (ja) * 2009-07-21 2011-02-10 Nec Corp 光ミキサー

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5504476B2 (ja) * 2010-02-19 2014-05-28 独立行政法人産業技術総合研究所 光導波路交差構造
CN103424810A (zh) * 2012-05-14 2013-12-04 鸿富锦精密工业（深圳）有限公司 光波导方向耦合器

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Publication number Publication date
WO2016090534A1 (zh) 2016-06-16

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Application publication date: 20170517