JPS57195209A - Optical coupler - Google Patents

Optical coupler

Info

Publication number
JPS57195209A
JPS57195209A JP7941381A JP7941381A JPS57195209A JP S57195209 A JPS57195209 A JP S57195209A JP 7941381 A JP7941381 A JP 7941381A JP 7941381 A JP7941381 A JP 7941381A JP S57195209 A JPS57195209 A JP S57195209A
Authority
JP
Japan
Prior art keywords
curved surface
light
optical waveguide
light source
secondary curved
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
JP7941381A
Other languages
English (en)
Inventor
Takeshi Koseki
Shigeru Oshima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7941381A priority Critical patent/JPS57195209A/ja
Publication of JPS57195209A publication Critical patent/JPS57195209A/ja
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
    • G02B6/4201—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP7941381A 1981-05-27 1981-05-27 Optical coupler Pending JPS57195209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7941381A JPS57195209A (en) 1981-05-27 1981-05-27 Optical coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7941381A JPS57195209A (en) 1981-05-27 1981-05-27 Optical coupler

Publications (1)

Publication Number Publication Date
JPS57195209A true JPS57195209A (en) 1982-11-30

Family

ID=13689174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7941381A Pending JPS57195209A (en) 1981-05-27 1981-05-27 Optical coupler

Country Status (1)

Country Link
JP (1) JPS57195209A (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63228107A (ja) * 1987-03-17 1988-09-22 Agency Of Ind Science & Technol 光フアイバデバイス
US5163113A (en) * 1990-07-19 1992-11-10 Gte Laboratories Incorporated Laser-to-fiber coupling apparatus
US5243671A (en) * 1990-07-19 1993-09-07 Gte Laboratories Incorporated Laser-to-fiber coupling apparatus
EP1146570A1 (de) * 2000-04-14 2001-10-17 Infineon Technologies AG Lichtemittierendes Halbleiterbauelement und Verfahren zur Herstellung eines Trägerelements
WO2002057821A1 (en) * 2001-01-19 2002-07-25 Primarion, Inc. Optical interconnect with integral reflective surface and lens, system including the interconnect and method of forming the same
KR100365541B1 (ko) * 1997-12-08 2002-12-18 레이티언 캄파니 일반 비구면 원추형 등각 광학 윈도우
KR100420958B1 (ko) * 2002-05-16 2004-03-02 한국전자통신연구원 곡면 구조를 갖는 금형의 제조방법 및 이를 이용한광도파로 소자의 제조방법
WO2004019417A1 (ja) * 2002-07-12 2004-03-04 Mitsubishi Denki Kabushiki Kaisha 受光素子モジュール
EP1522882A1 (en) * 2003-10-06 2005-04-13 Mitsui Chemicals, Inc. Optical waveguide having mirror surface formed by laser beam machining
EP1542045A1 (en) * 2002-09-20 2005-06-15 Toppan Printing Co., Ltd. Optical waveguide and method for manufacturing same
JP2007148456A (ja) * 2002-09-20 2007-06-14 Toppan Printing Co Ltd 光導波路
JP2013506866A (ja) * 2009-09-30 2013-02-28 コーニング インコーポレイテッド マルチモード帯域幅を向上させる光ファイバ端部構造体並びに関連システム及び方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53983U (ja) * 1976-06-21 1978-01-07
JPS5334538A (en) * 1976-09-13 1978-03-31 Nippon Telegr & Teleph Corp <Ntt> Photo coupler
JPS5537229B2 (ja) * 1975-06-24 1980-09-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537229B2 (ja) * 1975-06-24 1980-09-26
JPS53983U (ja) * 1976-06-21 1978-01-07
JPS5334538A (en) * 1976-09-13 1978-03-31 Nippon Telegr & Teleph Corp <Ntt> Photo coupler

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63228107A (ja) * 1987-03-17 1988-09-22 Agency Of Ind Science & Technol 光フアイバデバイス
US5163113A (en) * 1990-07-19 1992-11-10 Gte Laboratories Incorporated Laser-to-fiber coupling apparatus
US5243671A (en) * 1990-07-19 1993-09-07 Gte Laboratories Incorporated Laser-to-fiber coupling apparatus
KR100365541B1 (ko) * 1997-12-08 2002-12-18 레이티언 캄파니 일반 비구면 원추형 등각 광학 윈도우
EP1146570A1 (de) * 2000-04-14 2001-10-17 Infineon Technologies AG Lichtemittierendes Halbleiterbauelement und Verfahren zur Herstellung eines Trägerelements
US6722792B2 (en) 2001-01-19 2004-04-20 Primarion, Inc. Optical interconnect with integral reflective surface and lens, system including the interconnect and method of forming the same
WO2002057821A1 (en) * 2001-01-19 2002-07-25 Primarion, Inc. Optical interconnect with integral reflective surface and lens, system including the interconnect and method of forming the same
KR100420958B1 (ko) * 2002-05-16 2004-03-02 한국전자통신연구원 곡면 구조를 갖는 금형의 제조방법 및 이를 이용한광도파로 소자의 제조방법
WO2004019417A1 (ja) * 2002-07-12 2004-03-04 Mitsubishi Denki Kabushiki Kaisha 受光素子モジュール
US7209610B2 (en) 2002-07-12 2007-04-24 Mitsubishi Denki Kabushiki Kaisha Photoreceptor device module
EP1542045A1 (en) * 2002-09-20 2005-06-15 Toppan Printing Co., Ltd. Optical waveguide and method for manufacturing same
JP2007148456A (ja) * 2002-09-20 2007-06-14 Toppan Printing Co Ltd 光導波路
EP1542045A4 (en) * 2002-09-20 2009-12-02 Toppan Printing Co Ltd OPTICAL WAVEGUIDE AND METHOD FOR THE PRODUCTION THEREOF
EP1522882A1 (en) * 2003-10-06 2005-04-13 Mitsui Chemicals, Inc. Optical waveguide having mirror surface formed by laser beam machining
JP2013506866A (ja) * 2009-09-30 2013-02-28 コーニング インコーポレイテッド マルチモード帯域幅を向上させる光ファイバ端部構造体並びに関連システム及び方法

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