JP7782721B2 - 光結合器、光電変換回路モジュール及び光トランシーバ - Google Patents

光結合器、光電変換回路モジュール及び光トランシーバ

Info

Publication number
JP7782721B2
JP7782721B2 JP2024554691A JP2024554691A JP7782721B2 JP 7782721 B2 JP7782721 B2 JP 7782721B2 JP 2024554691 A JP2024554691 A JP 2024554691A JP 2024554691 A JP2024554691 A JP 2024554691A JP 7782721 B2 JP7782721 B2 JP 7782721B2
Authority
JP
Japan
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.)
Active
Application number
JP2024554691A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025022695A1 (https=
JPWO2025022695A5 (https=
Inventor
和輝 長島
康弘 清水
真己 永田
優二 三浦
達也 冨村
直哉 森
裕 千秋
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 JPWO2025022695A1 publication Critical patent/JPWO2025022695A1/ja
Publication of JPWO2025022695A5 publication Critical patent/JPWO2025022695A5/ja
Application granted granted Critical
Publication of JP7782721B2 publication Critical patent/JP7782721B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
JP2024554691A 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 Active JP7782721B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023121575 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 (3)

Publication Number Publication Date
JPWO2025022695A1 JPWO2025022695A1 (https=) 2025-01-30
JPWO2025022695A5 JPWO2025022695A5 (https=) 2025-07-01
JP7782721B2 true JP7782721B2 (ja) 2025-12-09

Family

ID=94374817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024554691A Active JP7782721B2 (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

Country Status (4)

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

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003167166A (ja) 2001-12-04 2003-06-13 Sharp Corp 双方向光通信モジュール
JP2007199435A (ja) 2006-01-27 2007-08-09 Oki Electric Ind Co Ltd 光モジュール
US20110123150A1 (en) 2009-11-11 2011-05-26 Eric Zbinden Optical engine for active optical cable
JP2016161942A (ja) 2015-02-26 2016-09-05 住友電気工業株式会社 双方向光モジュール
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
JP2020038250A (ja) 2018-09-03 2020-03-12 株式会社エンプラス 光モジュール
WO2022091914A1 (ja) 2020-10-28 2022-05-05 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
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
WO2023026575A1 (ja) 2021-08-26 2023-03-02 株式会社村田製作所 光結合器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008158001A (ja) * 2006-12-20 2008-07-10 Sony Corp 光結合器
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
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
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003167166A (ja) 2001-12-04 2003-06-13 Sharp Corp 双方向光通信モジュール
JP2007199435A (ja) 2006-01-27 2007-08-09 Oki Electric Ind Co Ltd 光モジュール
US20110123150A1 (en) 2009-11-11 2011-05-26 Eric Zbinden Optical engine for active optical cable
JP2016161942A (ja) 2015-02-26 2016-09-05 住友電気工業株式会社 双方向光モジュール
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
JP2020038250A (ja) 2018-09-03 2020-03-12 株式会社エンプラス 光モジュール
WO2022091914A1 (ja) 2020-10-28 2022-05-05 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
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
WO2023026575A1 (ja) 2021-08-26 2023-03-02 株式会社村田製作所 光結合器

Also Published As

Publication number Publication date
JPWO2025022695A1 (https=) 2025-01-30
US20250172770A1 (en) 2025-05-29
WO2025022695A1 (ja) 2025-01-30
CN119895303A (zh) 2025-04-25

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