JPS6320389B2 - - Google Patents

Info

Publication number
JPS6320389B2
JPS6320389B2 JP56029725A JP2972581A JPS6320389B2 JP S6320389 B2 JPS6320389 B2 JP S6320389B2 JP 56029725 A JP56029725 A JP 56029725A JP 2972581 A JP2972581 A JP 2972581A JP S6320389 B2 JPS6320389 B2 JP S6320389B2
Authority
JP
Japan
Prior art keywords
laser
groove
optical fiber
plane
etching
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.)
Expired
Application number
JP56029725A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57143890A (en
Inventor
Hajime Imai
Hiroshi Ishikawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2972581A priority Critical patent/JPS57143890A/ja
Publication of JPS57143890A publication Critical patent/JPS57143890A/ja
Publication of JPS6320389B2 publication Critical patent/JPS6320389B2/ja
Granted 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
    • G02B6/4202—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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film 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
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
JP2972581A 1981-03-02 1981-03-02 Semiconductor laser device and its manufacture Granted JPS57143890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2972581A JPS57143890A (en) 1981-03-02 1981-03-02 Semiconductor laser device and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2972581A JPS57143890A (en) 1981-03-02 1981-03-02 Semiconductor laser device and its manufacture

Publications (2)

Publication Number Publication Date
JPS57143890A JPS57143890A (en) 1982-09-06
JPS6320389B2 true JPS6320389B2 (enrdf_load_stackoverflow) 1988-04-27

Family

ID=12284077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2972581A Granted JPS57143890A (en) 1981-03-02 1981-03-02 Semiconductor laser device and its manufacture

Country Status (1)

Country Link
JP (1) JPS57143890A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659148B1 (fr) * 1990-03-01 1993-04-16 Commissariat Energie Atomique Procede de connexion entre une fibre optique et un microguide optique.
ES2136063T3 (es) * 1991-11-25 1999-11-16 Corning Inc Metodo para fabricar y someter a ensayo componentes opticos integrados.
FR2707401B1 (fr) * 1993-07-09 1995-08-11 Menigaux Louis Procédé de fabrication d'une structure intégrant un guide optique clivé à un support de fibre optique pour un couplage optique guide-fibre et structure obtenue.
KR20030062111A (ko) * 2002-01-16 2003-07-23 한국전자통신연구원 레이저 소자 및 그 제조 방법과 파장 분할 다중 광원 소자

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740663B2 (enrdf_load_stackoverflow) * 1975-02-28 1982-08-28

Also Published As

Publication number Publication date
JPS57143890A (en) 1982-09-06

Similar Documents

Publication Publication Date Title
JP2768988B2 (ja) 端面部分コーティング方法
JP2003107273A (ja) 相互自己整列された多数のエッチング溝を有する光結合器及びその製造方法
US5976904A (en) Method of manufacturing semiconductor device
GB2124024A (en) Semiconductor laser and manufacturing method therefor
JPS6320389B2 (enrdf_load_stackoverflow)
JP3754995B2 (ja) 半導体光素子
JP2002064236A (ja) 結晶性基板の劈開方法
JP2953449B2 (ja) 光半導体素子及びその製造方法
EP0871049A1 (en) Semiconductor device
KR100357979B1 (ko) 반도체 레이저 다이오드 및 그 제조 방법
JPS61234585A (ja) 光集積回路およびその製造方法
JPH0824208B2 (ja) 半導体レ−ザの製造法
JPS62221182A (ja) 分布反射型レ−ザ
JPH03231483A (ja) 半導体レーザ及びその製造方法
JP2750180B2 (ja) 端面放射型発光ダイオード及びその製造方法
JP2847770B2 (ja) 半導体レーザ共振器端面の保護層の形成方法
JP2779176B2 (ja) 半導体レーザ製造方法
JPS62211980A (ja) 半導体レ−ザ−装置の製作方法
JPS6167977A (ja) 半導体レ−ザ
JPH0430198B2 (enrdf_load_stackoverflow)
JPS63226605A (ja) 光導波路の製造方法
JPH0479275A (ja) 端面発光ダイオード
JPS62202583A (ja) 分布帰還型半導体レ−ザ
JPH0680864B2 (ja) 半導体レ−ザ
JPS6237908B2 (enrdf_load_stackoverflow)