JPWO2023243045A1 - - Google Patents

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Publication number
JPWO2023243045A1
JPWO2023243045A1 JP2022559438A JP2022559438A JPWO2023243045A1 JP WO2023243045 A1 JPWO2023243045 A1 JP WO2023243045A1 JP 2022559438 A JP2022559438 A JP 2022559438A JP 2022559438 A JP2022559438 A JP 2022559438A JP WO2023243045 A1 JPWO2023243045 A1 JP WO2023243045A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022559438A
Other versions
JPWO2023243045A5 (ja
JP7205678B1 (ja
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.)
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Publication of JP7205678B1 publication Critical patent/JP7205678B1/ja
Publication of JPWO2023243045A1 publication Critical patent/JPWO2023243045A1/ja
Publication of JPWO2023243045A5 publication Critical patent/JPWO2023243045A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP2022559438A 2022-06-16 2022-06-16 方向性結合器及びその製造方法 Active JP7205678B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/024158 WO2023243045A1 (ja) 2022-06-16 2022-06-16 方向性結合器及びその製造方法

Publications (3)

Publication Number Publication Date
JP7205678B1 JP7205678B1 (ja) 2023-01-17
JPWO2023243045A1 true JPWO2023243045A1 (ja) 2023-12-21
JPWO2023243045A5 JPWO2023243045A5 (ja) 2024-05-28

Family

ID=84923461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022559438A Active JP7205678B1 (ja) 2022-06-16 2022-06-16 方向性結合器及びその製造方法

Country Status (2)

Country Link
JP (1) JP7205678B1 (ja)
WO (1) WO2023243045A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2374397A1 (en) * 1999-05-21 2000-11-30 Northwestern University Nanophotonic directional coupler device
JP5697778B1 (ja) * 2014-04-03 2015-04-08 株式会社フジクラ 基板型光導波路素子
CN106772801A (zh) * 2017-03-01 2017-05-31 上海理工大学 基于亚波长光栅结构的宽带氮化硅波导耦合器
US10191214B2 (en) * 2017-03-31 2019-01-29 Nokia Of America Corporation Photonic integrated circuit having a relative polarization-rotating splitter/combiner
CN107765366A (zh) * 2017-11-02 2018-03-06 中山大学 一种非对称形状的氮化硅偏振分束器及其制备方法

Also Published As

Publication number Publication date
WO2023243045A1 (ja) 2023-12-21
JP7205678B1 (ja) 2023-01-17

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