KR920704167A - 광 장치 - Google Patents

광 장치

Info

Publication number
KR920704167A
KR920704167A KR1019920701671A KR920701671A KR920704167A KR 920704167 A KR920704167 A KR 920704167A KR 1019920701671 A KR1019920701671 A KR 1019920701671A KR 920701671 A KR920701671 A KR 920701671A KR 920704167 A KR920704167 A KR 920704167A
Authority
KR
South Korea
Prior art keywords
optical
baffle
light source
waveguide
optical fiber
Prior art date
Application number
KR1019920701671A
Other languages
English (en)
Inventor
윌리암 머스크 로버트
프랭크 비스리 크리스토퍼
Original Assignee
에릭 울프
비티 앤드 디 테크놀러지스 리미티드
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 에릭 울프, 비티 앤드 디 테크놀러지스 리미티드 filed Critical 에릭 울프
Publication of KR920704167A publication Critical patent/KR920704167A/ko

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
    • 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
    • G02B6/42—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
    • G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Glass Compositions (AREA)

Abstract

내용 없음

Description

광 장치
[도면의 간단한 설명]
제1도는 본 발명에 따른 광장치의 제1실시예의 단면도.
제2도는 본 발명의 변형된 실시예의 일부 확대 단면도.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 광원과 이 광원을 광전송 도파기에 접속하기 위한 수단으로 구성되며, 상기 접속수단을 광 배플로 구성되는 것을 특징으로 하는 광장치.
  2. 광원과 이 광원을 광전송 도파기에 접속하기 위한 수단으로 구성되며, 상기 접속수단을 광배플로 구성되는 것을 특징으로 하는 전송 장치.
  3. 제1항 또는 제2항에 있어서, 광배플이 광도파기로 구성되는 것을 특징으로 하는 장치.
  4. 제3항에 있어서, 상기 도파기는 광전송 도파기로 모드정합되는 것을 특징으로 하는 광장치.
  5. 제3항 또는 제4항에 있어서, 광배플을 형성하는 도파기는 광섬유로 구성되는 것을 특징으로 하는 +장치.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 광섬유 커넥터 성분에 의해 형성되는 하우징을 더 포함하는 것을 특징으로 하는 광장치.
  7. 제6항에 있어서, 하우징은 광전송섬유가 삽입될 때 배플을 형성하는 도파기에 대향하여 맞닿도록 배열되는 광섬유 소켓을 가지는 것을 특징으로 하는 장치.
  8. 제1항 내지 7항중 어느 한 항에 있어서, 상기 수단은 광 전송 도파기내로 커플되지 않고 방사 흡수를 위해 제공되는 것을 특깅으로 하는 장치.
  9. 제1항 내지 8항중 어느 한 항에 있어서, 광원이 창을 가진 분리밀폐체내에 수용되고 상기 창을 통하여 광방사가 배플 도파기내로 커플되는 것을 특징으로 하는 장치.
  10. 제1항 내지 9항중 어느 한 항에 있어서, 배플은 광원으로의 광 방사의 재반사를 줄이기 위한 형상을 하고 있는 것을 특징으로 하는 장치.
  11. 제1항 내지 10항중 어느 한 항에 있어서, 배플은 광원으로의 광방사의 재반사를 줄이도록 위치하는 것을 특징으로 하는 장치.
  12. 첨부된 도면에 도시된 바와 여기서 기술된 사항을 특징으로 하는 장치.
  13. 광배플 및 광섬유 커넥터 성분내에 수용되는 반도체 레이저 광원으로 구성되는 것을 특징으로 하는 광전송기.
  14. 제13항에 있어서, 배플은 광섬유의 짧은 단편으로 구성되는 것을 특징으로 하는 광전송기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019920701671A 1990-01-16 1991-01-16 광 장치 KR920704167A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9000969.7 1990-01-16
GB909000969A GB9000969D0 (en) 1990-01-16 1990-01-16 Optical devices
PCT/GB1991/000080 WO1991010932A1 (en) 1990-01-16 1991-01-16 Optical devices

Publications (1)

Publication Number Publication Date
KR920704167A true KR920704167A (ko) 1992-12-19

Family

ID=10669380

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701671A KR920704167A (ko) 1990-01-16 1991-01-16 광 장치

Country Status (9)

Country Link
US (1) US5315680A (ko)
EP (1) EP0511267A1 (ko)
JP (1) JPH05503167A (ko)
KR (1) KR920704167A (ko)
AU (1) AU7173891A (ko)
CA (1) CA2073188A1 (ko)
GB (1) GB9000969D0 (ko)
IE (1) IE910134A1 (ko)
WO (1) WO1991010932A1 (ko)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07218777A (ja) * 1994-01-26 1995-08-18 Alps Electric Co Ltd 光通信用モジュール
US5504826A (en) * 1994-03-08 1996-04-02 Nec Corporation Optical module for subcarrier multiplexed optical transmission system
JP2654538B2 (ja) * 1994-05-24 1997-09-17 日本電気株式会社 光半導体モジュールとその接続構造
US6004044A (en) * 1995-05-03 1999-12-21 Itt Cannon, Inc. Optoelectric connector
US5631987A (en) * 1995-06-07 1997-05-20 Reliaspeed, Inc. Low cost, mode-field matched, high performance laser transmitter optical subassembly
JPH1068843A (ja) * 1996-08-27 1998-03-10 Ando Electric Co Ltd 高反射減衰量型受光装置
US5754721A (en) * 1996-09-05 1998-05-19 E-Tek Dynamics, Inc. Fiberoptic connector
GB9702125D0 (en) * 1997-02-03 1997-03-26 Integrated Optical Components Optical component assemblies
DE19711283A1 (de) * 1997-03-18 1998-10-29 Siemens Ag Hermetisch dichtes optisches Sendemodul
EP0918238A1 (en) * 1997-10-23 1999-05-26 Hewlett-Packard Company Optical device for connecting a semiconductor device and a waveguide.
EP1043612A3 (en) * 1999-04-09 2000-12-13 Itt Manufacturing Enterprises, Inc. Optical fibre connector
US6234688B1 (en) 1999-05-19 2001-05-22 Trw Inc. Packaged integrated, actively aligned with sub-micron accuracy single mode fiber optic connector bulkhead receptacle
US6296400B1 (en) * 1999-05-19 2001-10-02 Trw Inc. Integrated fiber optic bulkhead receptacle
US6799901B2 (en) * 1999-12-10 2004-10-05 Sumitomo Electric Industries, Ltd. Optical semiconductor module
JP4792656B2 (ja) * 2001-05-09 2011-10-12 住友電気工業株式会社 光モジュール、ファイバスタブ部品
SE521455C2 (sv) * 2001-07-05 2003-11-04 Ericsson Telefon Ab L M Anslutningsenhet för optiska fibrer samt fiberferrulmodul
EP1316825A1 (en) * 2001-11-30 2003-06-04 Agilent Technologies, Inc. (a Delaware corporation) Eye-safe optical fibre transmitter unit
US7103953B2 (en) * 2002-10-30 2006-09-12 Finisar Corporation Method for in situ measurement of the optical offset of an optical component
GB2397895B (en) * 2003-01-29 2006-05-03 Agilent Technologies Inc Opticle fibre connector
US7231114B2 (en) * 2003-05-21 2007-06-12 Ocp-Europe, Ltd. Multimode fiber optical fiber transmission system with offset launch single mode long wavelength vertical cavity surface emitting laser transmitter
US7202952B2 (en) * 2003-08-27 2007-04-10 Finisar Corporation Fabrication and alignment device
US7186035B2 (en) * 2004-05-12 2007-03-06 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Optical fibre connector
US7477815B2 (en) * 2004-05-22 2009-01-13 Ocp-Europe, Ltd Multi-mode fiber, optical fiber transmission system with offset-launch, single-mode, long-wavelength, vertical cavity surface emitting laser transmitter
JP4306595B2 (ja) * 2004-11-22 2009-08-05 住友電気工業株式会社 光モジュール
JP4593315B2 (ja) * 2005-02-28 2010-12-08 住友電工デバイス・イノベーション株式会社 光学装置及びその製造方法、光学装置アダプタ並びに光学部品のストッパ
US7549804B2 (en) * 2005-06-16 2009-06-23 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Optical unit having a transmitter including a semiconductor source and fiber optic element and method of making same
GB2428490B (en) * 2005-07-19 2009-06-17 Gigacom Holding Ab Optical assembly
US7722261B2 (en) * 2006-07-31 2010-05-25 Tyco Electronics Corporation Expanded beam connector
US7509004B2 (en) * 2006-10-31 2009-03-24 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Apertured fiber optic stub for control of multi-mode launch condition
US7773844B2 (en) * 2008-05-16 2010-08-10 International Business Machines Corporation Method for reducing bandwidth loss in data center applications with multiple fiber type connectivity
US8646992B2 (en) * 2011-05-12 2014-02-11 Ezconn Corporation Receptacle structure for optical sub-assembly for transceivers
US8641297B2 (en) * 2011-05-12 2014-02-04 EZconn Corproation Receptacle structure for optical sub-assembly for transceivers
US9946040B2 (en) * 2014-01-17 2018-04-17 Empire Technology Development Llc Optical fibers without cladding
CN105098577A (zh) * 2015-09-02 2015-11-25 西安精英光电技术有限公司 一种基于球透镜耦合的尾纤激光器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360651A (en) * 1976-11-12 1978-05-31 Hitachi Ltd Semiconductor laser with optical fibers
US4169656A (en) * 1977-09-30 1979-10-02 Trw Inc. Fiber optic interface for combined signal transmission and detection
JPS58134489A (ja) * 1982-02-04 1983-08-10 Mitsubishi Electric Corp レ−ザダイオ−ドモジユ−ル
JPS60164713A (ja) * 1984-02-07 1985-08-27 Oki Electric Ind Co Ltd 光半導体結合器の製造方法
US5222170A (en) * 1987-04-03 1993-06-22 Bt&D Technologies Ltd. Optical fiber device fabrication
US4919505A (en) * 1989-01-12 1990-04-24 Square D Company Infrared thermometer with fiber optic remote pickup
JP2856945B2 (ja) * 1991-05-31 1999-02-10 株式会社東芝 光受信モジュール
US5216730A (en) * 1991-12-19 1993-06-01 Corning Incorporated Athermal optical transmitter and method
US5210815A (en) * 1992-04-09 1993-05-11 G & H Technology, Inc. Hermetically sealed optical fiber feedthrough

Also Published As

Publication number Publication date
US5315680A (en) 1994-05-24
IE910134A1 (en) 1991-07-17
EP0511267A1 (en) 1992-11-04
GB9000969D0 (en) 1990-03-14
CA2073188A1 (en) 1991-07-17
AU7173891A (en) 1991-08-05
JPH05503167A (ja) 1993-05-27
WO1991010932A1 (en) 1991-07-25

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