CN118647912A - 光波导基板、光波导封装件以及光源模块 - Google Patents

光波导基板、光波导封装件以及光源模块 Download PDF

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Publication number
CN118647912A
CN118647912A CN202380020070.0A CN202380020070A CN118647912A CN 118647912 A CN118647912 A CN 118647912A CN 202380020070 A CN202380020070 A CN 202380020070A CN 118647912 A CN118647912 A CN 118647912A
Authority
CN
China
Prior art keywords
optical waveguide
cores
region
waveguide substrate
core
Prior art date
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.)
Pending
Application number
CN202380020070.0A
Other languages
English (en)
Chinese (zh)
Inventor
松永翔吾
板仓祥哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of CN118647912A publication Critical patent/CN118647912A/zh
Pending legal-status Critical Current

Links

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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G02B6/125—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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
    • G02B6/29332—Wavelength selective couplers, i.e. based on evanescent coupling between light guides, e.g. fused fibre couplers with transverse coupling between fibres having different propagation constant wavelength dependency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
CN202380020070.0A 2022-02-10 2023-02-08 光波导基板、光波导封装件以及光源模块 Pending CN118647912A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022019894 2022-02-10
JP2022-019894 2022-02-10
PCT/JP2023/004118 WO2023153419A1 (ja) 2022-02-10 2023-02-08 光導波路基板、光導波路パッケージおよび光源モジュール

Publications (1)

Publication Number Publication Date
CN118647912A true CN118647912A (zh) 2024-09-13

Family

ID=87564382

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380020070.0A Pending CN118647912A (zh) 2022-02-10 2023-02-08 光波导基板、光波导封装件以及光源模块

Country Status (6)

Country Link
US (1) US20250116807A1 (https=)
EP (1) EP4478098A1 (https=)
JP (1) JPWO2023153419A1 (https=)
CN (1) CN118647912A (https=)
TW (1) TW202340772A (https=)
WO (1) WO2023153419A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025070158A1 (ja) * 2023-09-28 2025-04-03 京セラ株式会社 光導波路基板、電子素子収納用パッケージ、電子モジュール及び電子デバイス

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10308555A (ja) 1997-05-01 1998-11-17 Nippon Telegr & Teleph Corp <Ntt> ハイブリッド導波形光回路とその製造方法
US8965156B2 (en) * 2010-08-12 2015-02-24 Octrolix Bv Beam combiner
WO2017090333A1 (ja) * 2015-11-27 2017-06-01 シャープ株式会社 光導波路素子及び光源モジュール
EP4040517A4 (en) * 2019-09-30 2023-10-25 Kyocera Corporation Optical waveguide package and light-emitting device
WO2021200408A1 (ja) * 2020-03-31 2021-10-07 京セラ株式会社 光導波路モジュール及び光源モジュール

Also Published As

Publication number Publication date
US20250116807A1 (en) 2025-04-10
WO2023153419A1 (ja) 2023-08-17
JPWO2023153419A1 (https=) 2023-08-17
TW202340772A (zh) 2023-10-16
EP4478098A1 (en) 2024-12-18

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