CN121443983A - 光器件 - Google Patents

光器件

Info

Publication number
CN121443983A
CN121443983A CN202380099997.8A CN202380099997A CN121443983A CN 121443983 A CN121443983 A CN 121443983A CN 202380099997 A CN202380099997 A CN 202380099997A CN 121443983 A CN121443983 A CN 121443983A
Authority
CN
China
Prior art keywords
optical waveguide
light
optical
refractive index
region
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
CN202380099997.8A
Other languages
English (en)
Chinese (zh)
Inventor
望月敬太
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN121443983A publication Critical patent/CN121443983A/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
    • G02B6/10—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
    • G02B6/124—Geodesic lenses or integrated gratings
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
CN202380099997.8A 2023-07-07 2023-07-07 光器件 Pending CN121443983A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/025251 WO2025013119A1 (ja) 2023-07-07 2023-07-07 光デバイス

Publications (1)

Publication Number Publication Date
CN121443983A true CN121443983A (zh) 2026-01-30

Family

ID=94215133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380099997.8A Pending CN121443983A (zh) 2023-07-07 2023-07-07 光器件

Country Status (3)

Country Link
JP (1) JPWO2025013119A1 (https=)
CN (1) CN121443983A (https=)
WO (1) WO2025013119A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4093281B2 (ja) * 2004-03-03 2008-06-04 独立行政法人科学技術振興機構 フォトニック結晶結合欠陥導波路
JP6312198B2 (ja) * 2013-12-20 2018-04-18 Kddi株式会社 光合波装置および光分波装置
CN106094107B (zh) * 2016-08-22 2022-12-02 北京大学 一种偏振分束器
JP7023318B2 (ja) * 2020-05-12 2022-02-21 沖電気工業株式会社 光波長フィルタ
WO2023243045A1 (ja) * 2022-06-16 2023-12-21 三菱電機株式会社 方向性結合器及びその製造方法

Also Published As

Publication number Publication date
JPWO2025013119A1 (https=) 2025-01-16
WO2025013119A1 (ja) 2025-01-16

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