JP7568164B2 - 光学部材及び光学装置 - Google Patents

光学部材及び光学装置 Download PDF

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Publication number
JP7568164B2
JP7568164B2 JP2024507499A JP2024507499A JP7568164B2 JP 7568164 B2 JP7568164 B2 JP 7568164B2 JP 2024507499 A JP2024507499 A JP 2024507499A JP 2024507499 A JP2024507499 A JP 2024507499A JP 7568164 B2 JP7568164 B2 JP 7568164B2
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JP
Japan
Prior art keywords
optical
light
fillers
incident
optical element
Prior art date
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Active
Application number
JP2024507499A
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English (en)
Japanese (ja)
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JPWO2023176037A1 (https=
JPWO2023176037A5 (https=
Inventor
優二 三浦
康弘 清水
真己 永田
直哉 森
達也 冨村
一歩 嶋田
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.)
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Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2023176037A1 publication Critical patent/JPWO2023176037A1/ja
Publication of JPWO2023176037A5 publication Critical patent/JPWO2023176037A5/ja
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Publication of JP7568164B2 publication Critical patent/JP7568164B2/ja
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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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical 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
    • G02B6/26—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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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
    • G02B6/34—Optical coupling means utilising prism or grating
    • 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
    • G02B6/4206—Optical features
    • 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
    • G02B6/4243—Mounting of the optical light guide into a groove

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2024507499A 2022-03-17 2022-10-28 光学部材及び光学装置 Active JP7568164B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022042718 2022-03-17
JP2022042718 2022-03-17
PCT/JP2022/040455 WO2023176037A1 (ja) 2022-03-17 2022-10-28 光学部材及び光学装置

Publications (3)

Publication Number Publication Date
JPWO2023176037A1 JPWO2023176037A1 (https=) 2023-09-21
JPWO2023176037A5 JPWO2023176037A5 (https=) 2024-04-08
JP7568164B2 true JP7568164B2 (ja) 2024-10-16

Family

ID=88023218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024507499A Active JP7568164B2 (ja) 2022-03-17 2022-10-28 光学部材及び光学装置

Country Status (4)

Country Link
US (1) US20240369782A1 (https=)
JP (1) JP7568164B2 (https=)
CN (1) CN118575110A (https=)
WO (1) WO2023176037A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119895303A (zh) * 2023-07-26 2025-04-25 株式会社村田制作所 光耦合器、光电变换电路模块以及光收发器
CN119968589A (zh) * 2023-07-26 2025-05-09 株式会社村田制作所 光耦合器的制造方法、光耦合器、光电转换电路模块以及光收发器
WO2026058583A1 (ja) * 2024-09-12 2026-03-19 パナソニックＩｐマネジメント株式会社 光学システムおよび光コネクタ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026160A (en) 1989-10-04 1991-06-25 The United States Of America As Represented By The Secretary Of The Navy Monolithic optical programmable spectrograph (MOPS)
JP2005321651A (ja) 2004-05-10 2005-11-17 Seiko Epson Corp 光通信モジュール
JP2007304298A (ja) 2006-05-11 2007-11-22 Central Glass Co Ltd 光能動素子実装基板
WO2009054229A1 (ja) 2007-10-25 2009-04-30 Konica Minolta Opto, Inc. 光学素子の製造方法
WO2020150551A1 (en) 2019-01-18 2020-07-23 Samtec, Inc. Sealed optical transceiver

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556320A (en) * 1978-06-27 1980-01-17 Ritsuo Hasumi Spectral module
JP2009037001A (ja) * 2007-08-01 2009-02-19 National Institute Of Advanced Industrial & Technology 光結合用接着剤とそれを用いた光結合方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026160A (en) 1989-10-04 1991-06-25 The United States Of America As Represented By The Secretary Of The Navy Monolithic optical programmable spectrograph (MOPS)
JP2005321651A (ja) 2004-05-10 2005-11-17 Seiko Epson Corp 光通信モジュール
JP2007304298A (ja) 2006-05-11 2007-11-22 Central Glass Co Ltd 光能動素子実装基板
WO2009054229A1 (ja) 2007-10-25 2009-04-30 Konica Minolta Opto, Inc. 光学素子の製造方法
WO2020150551A1 (en) 2019-01-18 2020-07-23 Samtec, Inc. Sealed optical transceiver

Also Published As

Publication number Publication date
US20240369782A1 (en) 2024-11-07
CN118575110A (zh) 2024-08-30
JPWO2023176037A1 (https=) 2023-09-21
WO2023176037A1 (ja) 2023-09-21

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