WO2009069540A1 - 光モジュール - Google Patents

光モジュール Download PDF

Info

Publication number
WO2009069540A1
WO2009069540A1 PCT/JP2008/071196 JP2008071196W WO2009069540A1 WO 2009069540 A1 WO2009069540 A1 WO 2009069540A1 JP 2008071196 W JP2008071196 W JP 2008071196W WO 2009069540 A1 WO2009069540 A1 WO 2009069540A1
Authority
WO
WIPO (PCT)
Prior art keywords
insertion hole
fiber
optical
optical module
photoelectric conversion
Prior art date
Application number
PCT/JP2008/071196
Other languages
English (en)
French (fr)
Inventor
Mitsuaki Tamura
Wataru Sakurai
Original Assignee
Sumitomo Electric Industries, 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 Sumitomo Electric Industries, Ltd. filed Critical Sumitomo Electric Industries, Ltd.
Priority to US12/532,310 priority Critical patent/US8164043B2/en
Priority to CN2008800096543A priority patent/CN101652691B/zh
Priority to EP08855164A priority patent/EP2175296A4/en
Publication of WO2009069540A1 publication Critical patent/WO2009069540A1/ja

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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • 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
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G02B6/4232—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using the surface tension of fluid solder to align the elements, e.g. solder bump techniques
    • 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
    • G02B6/4233—Active alignment along the optical axis and passive alignment perpendicular to the optical axis
    • 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
    • G02B6/4242—Mounting of the optical light guide to the lid of 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
    • G02B6/24—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
    • G02B6/4244—Mounting of the optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0232—Optical elements or arrangements associated with the device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres

Abstract

光ファイバをファイバ挿入孔へ挿入する際発塵させることがない光モジュールを提供し、もって、光結合効率の低下や、耐雑音特性の劣化防止を図る。光モジュールは、電気回路の形成された端面にファイバ挿入孔が開口したフェルールと、電気回路に接続され、挿入孔と対向する光電変換素子と、光電変換素子と直接光結合する光ファイバとを含む。光ファイバは、ガラスファイバと保護被覆とからなり、挿入孔に対して保護被覆を介して位置決めされ、ガラスファイバが挿入口と接触していない状態で挿入孔に保持されている。
PCT/JP2008/071196 2007-11-26 2008-11-21 光モジュール WO2009069540A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/532,310 US8164043B2 (en) 2007-11-26 2008-11-21 Optical module with fiber holding ferrule
CN2008800096543A CN101652691B (zh) 2007-11-26 2008-11-21 光学组件
EP08855164A EP2175296A4 (en) 2007-11-26 2008-11-21 OPTICAL MODULE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-303996 2007-11-26
JP2007303996A JP5277617B2 (ja) 2007-11-26 2007-11-26 光モジュール

Publications (1)

Publication Number Publication Date
WO2009069540A1 true WO2009069540A1 (ja) 2009-06-04

Family

ID=40678438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071196 WO2009069540A1 (ja) 2007-11-26 2008-11-21 光モジュール

Country Status (7)

Country Link
US (1) US8164043B2 (ja)
EP (1) EP2175296A4 (ja)
JP (1) JP5277617B2 (ja)
KR (1) KR20100084973A (ja)
CN (1) CN101652691B (ja)
TW (1) TW200928471A (ja)
WO (1) WO2009069540A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104969106A (zh) * 2012-11-15 2015-10-07 4233999加拿大股份有限公司 采用微型发光二极管进行高速短距离光通信的方法和装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5750997B2 (ja) 2010-05-17 2015-07-22 住友電気工業株式会社 光コネクタモジュール
US8834041B2 (en) 2011-09-29 2014-09-16 Corning Cable Systems Llc Ferrule-based optical component assemblies
TWI572924B (zh) * 2013-05-15 2017-03-01 鴻海精密工業股份有限公司 光學通訊模組
CN104166189B (zh) * 2013-05-16 2017-06-30 赛恩倍吉科技顾问（深圳）有限公司 光学通讯装置
US9377595B2 (en) * 2013-12-11 2016-06-28 Stan C. Petrov Photoelectric conductive motherboard and modular system
US20170307828A1 (en) * 2014-12-01 2017-10-26 Commscope Asia Holdings B.V. Hybrid electrical optical connector with spring-loaded electrical contacts at a contact face
JPWO2016185537A1 (ja) * 2015-05-18 2018-03-01 オリンパス株式会社 内視鏡、および光伝送モジュール
WO2016197332A1 (zh) * 2015-06-09 2016-12-15 华为技术有限公司 一种光纤连接器
US20200083670A1 (en) * 2016-12-15 2020-03-12 Lg Innotek Co., Ltd. Optical transmission module
JP2018180197A (ja) * 2017-04-10 2018-11-15 住友電気工業株式会社 光部品
JP2019015797A (ja) * 2017-07-04 2019-01-31 住友電気工業株式会社 光結合部材及び光通信モジュール
CN112864794B (zh) * 2021-01-21 2022-09-30 常州纵慧芯光半导体科技有限公司 一种激光设备及其控制方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05190910A (ja) * 1992-01-13 1993-07-30 Omron Corp 発光装置及びその製造方法、並びに光電センサ
JPH0564806U (ja) * 1992-01-31 1993-08-27 第一電子工業株式会社 光モジュール
JP2004317626A (ja) * 2003-04-14 2004-11-11 Fujikura Ltd マウントおよび光送信モジュール
JP2004317627A (ja) * 2003-04-14 2004-11-11 Fujikura Ltd マウント、光モジュールおよび送受信モジュール
JP2005043622A (ja) 2003-07-28 2005-02-17 Toshiba Corp 光半導体モジュール及びその製造方法
JP2005099510A (ja) * 2003-09-25 2005-04-14 Fuji Xerox Co Ltd 光信号伝送装置
JP2007067288A (ja) * 2005-09-01 2007-03-15 Sumitomo Electric Ind Ltd 光電変換機能付き光ファイバ端末およびその実装方法
JP2007303996A (ja) 2006-05-12 2007-11-22 Honda Motor Co Ltd 磁歪式トルクセンサと電動パワーステアリング装置

Family Cites Families (9)

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US5065011A (en) * 1989-07-20 1991-11-12 Fujitsu Limited Photodetector module for coupling with optical fiber
JPH0564809A (ja) 1991-09-10 1993-03-19 Kobe Steel Ltd 単軸混練反応押出装置
JP3869130B2 (ja) * 1998-10-01 2007-01-17 古河電気工業株式会社 多心光コネクタ及びその組立方法
CN1788218A (zh) * 2002-11-26 2006-06-14 菲尼萨公司 光学装置中的减小反射的装置
JP3900280B2 (ja) * 2003-02-10 2007-04-04 セイコーエプソン株式会社 光素子と光ファイバとの結合構造、光素子と光ファイバとの結合方法、ならびに光モジュール
CN1759337A (zh) * 2003-03-07 2006-04-12 松下电器产业株式会社 光模块及光发送接收装置
WO2005104314A2 (fr) * 2004-04-13 2005-11-03 Sa Intexys Procede de fabrication de circuits electroniques et optoelectroniques
JP4788448B2 (ja) 2006-04-05 2011-10-05 住友電気工業株式会社 光接続部品の製造方法
JP2008102315A (ja) 2006-10-19 2008-05-01 Sumitomo Electric Ind Ltd 光接続部品の製造方法および光接続部品

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05190910A (ja) * 1992-01-13 1993-07-30 Omron Corp 発光装置及びその製造方法、並びに光電センサ
JPH0564806U (ja) * 1992-01-31 1993-08-27 第一電子工業株式会社 光モジュール
JP2004317626A (ja) * 2003-04-14 2004-11-11 Fujikura Ltd マウントおよび光送信モジュール
JP2004317627A (ja) * 2003-04-14 2004-11-11 Fujikura Ltd マウント、光モジュールおよび送受信モジュール
JP2005043622A (ja) 2003-07-28 2005-02-17 Toshiba Corp 光半導体モジュール及びその製造方法
JP2005099510A (ja) * 2003-09-25 2005-04-14 Fuji Xerox Co Ltd 光信号伝送装置
JP2007067288A (ja) * 2005-09-01 2007-03-15 Sumitomo Electric Ind Ltd 光電変換機能付き光ファイバ端末およびその実装方法
JP2007303996A (ja) 2006-05-12 2007-11-22 Honda Motor Co Ltd 磁歪式トルクセンサと電動パワーステアリング装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2175296A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104969106A (zh) * 2012-11-15 2015-10-07 4233999加拿大股份有限公司 采用微型发光二极管进行高速短距离光通信的方法和装置

Also Published As

Publication number Publication date
KR20100084973A (ko) 2010-07-28
CN101652691A (zh) 2010-02-17
JP2009128657A (ja) 2009-06-11
US8164043B2 (en) 2012-04-24
EP2175296A1 (en) 2010-04-14
CN101652691B (zh) 2013-03-06
JP5277617B2 (ja) 2013-08-28
EP2175296A4 (en) 2013-01-16
US20100108868A1 (en) 2010-05-06
TW200928471A (en) 2009-07-01

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