CN111381318B - 一种优化波导的方法及十字波导交叉器 - Google Patents

一种优化波导的方法及十字波导交叉器 Download PDF

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Publication number
CN111381318B
CN111381318B CN201811639879.9A CN201811639879A CN111381318B CN 111381318 B CN111381318 B CN 111381318B CN 201811639879 A CN201811639879 A CN 201811639879A CN 111381318 B CN111381318 B CN 111381318B
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China
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waveguide
quasi
adiabatic
taper
segment
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CN201811639879.9A
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Chinese (zh)
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CN111381318A (zh
Inventor
吴文扬
李蒙
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Zte Photoelectric Technology Co ltd
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Zte Photoelectric Technology Co ltd
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Priority to CN201811639879.9A priority Critical patent/CN111381318B/zh
Priority to PCT/CN2019/129825 priority patent/WO2020135860A1/fr
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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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/125—Bends, branchings or intersections
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12145—Switch

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Optical Integrated Circuits (AREA)
CN201811639879.9A 2018-12-29 2018-12-29 一种优化波导的方法及十字波导交叉器 Active CN111381318B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201811639879.9A CN111381318B (zh) 2018-12-29 2018-12-29 一种优化波导的方法及十字波导交叉器
PCT/CN2019/129825 WO2020135860A1 (fr) 2018-12-29 2019-12-30 Procédé d'optimisation de guide d'ondes et réticule de guide d'ondes cruciforme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811639879.9A CN111381318B (zh) 2018-12-29 2018-12-29 一种优化波导的方法及十字波导交叉器

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CN111381318A CN111381318A (zh) 2020-07-07
CN111381318B true CN111381318B (zh) 2021-05-11

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CN (1) CN111381318B (fr)
WO (1) WO2020135860A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112987289B (zh) * 2021-02-05 2022-09-20 中国科学院微电子研究所 一种波导结构的参数优化方法
CN115308839B (zh) * 2022-08-10 2023-07-21 吉林大学 一种基于二氧化硅/聚合物嵌入波导平台的多端口波导交叉器件及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204596950U (zh) * 2015-03-06 2015-08-26 江苏麦科讯通信科技有限公司 一种波纹喇叭
CN106980153A (zh) * 2017-04-19 2017-07-25 浙江工业大学 一种基于多模干涉原理的椭圆形十字交叉波导的制作方法
US9829629B2 (en) * 2015-05-19 2017-11-28 The Royal Institution For The Advancement Of Learning/Mcgill University Methods and systems relating to optical waveguide tapers
WO2018140949A1 (fr) * 2017-01-30 2018-08-02 Arizona Board Of Regents On Behalf Of The University Of Arizona Coupleur adiabatique à tolérance relâchée pour interconnexions optiques

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Publication number Priority date Publication date Assignee Title
US7577320B2 (en) * 2001-10-26 2009-08-18 Infinera Corporation Low loss lateral optical waveguide intersections
US6898227B2 (en) * 2001-12-14 2005-05-24 Adc Telecommunications, Inc. Semiconductor laser with a tapered ridge
KR100759812B1 (ko) * 2005-12-07 2007-09-20 한국전자통신연구원 테이퍼 도파로 브래그 격자소자
DE102006027681A1 (de) * 2006-06-14 2007-12-20 Photeon Technologies Gmbh Optischer Wellenleiter mit einem Taper und optischer Multiplexer/Demultiplexer mit einem optischen Wellenleiter
CN104090336B (zh) * 2014-07-30 2017-07-11 华中科技大学 紧凑型高效率的模斑变换器及其设计方法
US9671560B1 (en) * 2016-03-18 2017-06-06 Lumentum Operations Llc Angled periodic segmented waveguide for spot size conversion with reduced return loss
CN106980154A (zh) * 2017-04-19 2017-07-25 浙江工业大学 基于多模干涉原理的椭圆形十字交叉波导

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204596950U (zh) * 2015-03-06 2015-08-26 江苏麦科讯通信科技有限公司 一种波纹喇叭
US9829629B2 (en) * 2015-05-19 2017-11-28 The Royal Institution For The Advancement Of Learning/Mcgill University Methods and systems relating to optical waveguide tapers
WO2018140949A1 (fr) * 2017-01-30 2018-08-02 Arizona Board Of Regents On Behalf Of The University Of Arizona Coupleur adiabatique à tolérance relâchée pour interconnexions optiques
CN106980153A (zh) * 2017-04-19 2017-07-25 浙江工业大学 一种基于多模干涉原理的椭圆形十字交叉波导的制作方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
一种分析三维楔脊形光波导与光纤耦合的方法;刘敬伟 等;《物理学报》;20050131;第54卷(第1期);全文 *

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CN111381318A (zh) 2020-07-07
WO2020135860A1 (fr) 2020-07-02

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