JPH0436268U - - Google Patents

Info

Publication number
JPH0436268U
JPH0436268U JP1990077611U JP7761190U JPH0436268U JP H0436268 U JPH0436268 U JP H0436268U JP 1990077611 U JP1990077611 U JP 1990077611U JP 7761190 U JP7761190 U JP 7761190U JP H0436268 U JPH0436268 U JP H0436268U
Authority
JP
Japan
Prior art keywords
laser diode
semiconductor laser
light emitting
optical
converts
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
JP1990077611U
Other languages
English (en)
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 filed Critical
Priority to JP1990077611U priority Critical patent/JPH0436268U/ja
Publication of JPH0436268U publication Critical patent/JPH0436268U/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/90Bond pads, in general
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/531Shapes of wire connectors
    • H10W72/536Shapes of wire connectors the connected ends being ball-shaped
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/59Bond pads specially adapted therefor

Landscapes

  • Optical Couplings Of Light Guides (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の3つの光導波路
を採用した半導体レーザダイオードの斜視図で、
第2図は上面図である。第3図は従来の半導体レ
ーザダイオードの斜視図で、第4図は断面図であ
る。 1……半導体レーザダイオード、2a,2b,
2c……表面電極、3a,3b,3c……ボンデ
イングワイヤ、4a,4b,4c……光導波路、
5a,5b,5c……発光部、6a,6b,6c
……光束、7……光フアイバ、8……交点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電気信号を光信号に変更する半導体レーザダイ
    オードの光導出機構において、1つのレーザダイ
    オード素子に複数の光導波路、またそれに対応す
    る複数の発光部を有することを特徴とする半導体
    レーザーダイオード。
JP1990077611U 1990-07-20 1990-07-20 Pending JPH0436268U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990077611U JPH0436268U (ja) 1990-07-20 1990-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990077611U JPH0436268U (ja) 1990-07-20 1990-07-20

Publications (1)

Publication Number Publication Date
JPH0436268U true JPH0436268U (ja) 1992-03-26

Family

ID=31620158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990077611U Pending JPH0436268U (ja) 1990-07-20 1990-07-20

Country Status (1)

Country Link
JP (1) JPH0436268U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009117746A (ja) * 2007-11-09 2009-05-28 Anritsu Corp 外部共振器型半導体レーザ装置
JP2012195545A (ja) * 2011-03-18 2012-10-11 Seiko Epson Corp テラヘルツ波発生装置、カメラ、イメージング装置および計測装置
JP2013104804A (ja) * 2011-11-15 2013-05-30 Seiko Epson Corp 半導体短パルス発生装置、テラヘルツ波発生装置、カメラ、イメージング装置および計測装置
JP2023060629A (ja) * 2021-10-18 2023-04-28 日亜化学工業株式会社 レーザ装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009117746A (ja) * 2007-11-09 2009-05-28 Anritsu Corp 外部共振器型半導体レーザ装置
JP2012195545A (ja) * 2011-03-18 2012-10-11 Seiko Epson Corp テラヘルツ波発生装置、カメラ、イメージング装置および計測装置
JP2013104804A (ja) * 2011-11-15 2013-05-30 Seiko Epson Corp 半導体短パルス発生装置、テラヘルツ波発生装置、カメラ、イメージング装置および計測装置
JP2023060629A (ja) * 2021-10-18 2023-04-28 日亜化学工業株式会社 レーザ装置

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