CN119895303A - 光耦合器、光电变换电路模块以及光收发器 - Google Patents

光耦合器、光电变换电路模块以及光收发器 Download PDF

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Publication number
CN119895303A
CN119895303A CN202480004045.8A CN202480004045A CN119895303A CN 119895303 A CN119895303 A CN 119895303A CN 202480004045 A CN202480004045 A CN 202480004045A CN 119895303 A CN119895303 A CN 119895303A
Authority
CN
China
Prior art keywords
side wall
wall portion
optical coupler
optical
width
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
CN202480004045.8A
Other languages
English (en)
Chinese (zh)
Inventor
长岛和辉
清水康弘
永田真己
三浦优二
富村达也
森直哉
千秋裕
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN119895303A publication Critical patent/CN119895303A/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
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • 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
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
    • 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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/424—Mounting of the optical light guide
    • 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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
CN202480004045.8A 2023-07-26 2024-02-08 光耦合器、光电变换电路模块以及光收发器 Pending CN119895303A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-121575 2023-07-26
JP2023121575 2023-07-26
PCT/JP2024/004310 WO2025022695A1 (ja) 2023-07-26 2024-02-08 光結合器、光電変換回路モジュール及び光トランシーバ

Publications (1)

Publication Number Publication Date
CN119895303A true CN119895303A (zh) 2025-04-25

Family

ID=94374817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480004045.8A Pending CN119895303A (zh) 2023-07-26 2024-02-08 光耦合器、光电变换电路模块以及光收发器

Country Status (4)

Country Link
US (1) US20250172770A1 (https=)
JP (1) JP7782721B2 (https=)
CN (1) CN119895303A (https=)
WO (1) WO2025022695A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3847618B2 (ja) * 2001-12-04 2006-11-22 シャープ株式会社 双方向光通信モジュール
JP4440221B2 (ja) * 2006-01-27 2010-03-24 Ｏｋｉセミコンダクタ株式会社 光モジュール
JP2008158001A (ja) * 2006-12-20 2008-07-10 Sony Corp 光結合器
US8923670B2 (en) * 2009-11-11 2014-12-30 Samtec, Inc. Molded optical structure for optical transceiver
JP2016035484A (ja) * 2014-08-01 2016-03-17 住友電気工業株式会社 光モジュール及び光モジュールの製造方法
US10261273B2 (en) * 2015-02-26 2019-04-16 Sumitomo Electric Industries, Ltd. Bi-directional optical module communicating with single optical fiber and optical transceiver implementing the same
JP6728639B2 (ja) * 2015-11-10 2020-07-22 富士通株式会社 光配線接続構造、及び光配線接続方法
US10386589B2 (en) * 2017-02-01 2019-08-20 3M Innovation Properties Company Hybrid cable-to-board connector
JP2020008617A (ja) * 2018-07-03 2020-01-16 株式会社フジクラ 光デバイス、コンバイナ及びレーザ装置
JP7125309B2 (ja) * 2018-09-03 2022-08-24 株式会社エンプラス 光モジュール
JP7515609B2 (ja) * 2020-10-28 2024-07-12 京セラ株式会社 光回路基板およびそれを用いた電子部品実装構造体
CN221827100U (zh) * 2021-08-26 2024-10-11 株式会社村田制作所 光耦合器
WO2023026573A1 (ja) * 2021-08-26 2023-03-02 株式会社村田製作所 光結合器、光電変換回路モジュールおよび光トランシーバ
JP7568164B2 (ja) * 2022-03-17 2024-10-16 株式会社村田製作所 光学部材及び光学装置

Also Published As

Publication number Publication date
JP7782721B2 (ja) 2025-12-09
JPWO2025022695A1 (https=) 2025-01-30
US20250172770A1 (en) 2025-05-29
WO2025022695A1 (ja) 2025-01-30

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