JPS6366077B2 - - Google Patents

Info

Publication number
JPS6366077B2
JPS6366077B2 JP17993783A JP17993783A JPS6366077B2 JP S6366077 B2 JPS6366077 B2 JP S6366077B2 JP 17993783 A JP17993783 A JP 17993783A JP 17993783 A JP17993783 A JP 17993783A JP S6366077 B2 JPS6366077 B2 JP S6366077B2
Authority
JP
Japan
Prior art keywords
light emitting
waveguide
semiconductor
light
electrodes
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
JP17993783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6072286A (ja
Inventor
Yoshio Hirayama
Hideo Sugiura
Kenju Ootsuka
Yoshiharu Horikoshi
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP17993783A priority Critical patent/JPS6072286A/ja
Publication of JPS6072286A publication Critical patent/JPS6072286A/ja
Publication of JPS6366077B2 publication Critical patent/JPS6366077B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • G02F1/3133—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type the optical waveguides being made of semiconducting materials

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP17993783A 1983-09-28 1983-09-28 導波路結合形半導体発光装置 Granted JPS6072286A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17993783A JPS6072286A (ja) 1983-09-28 1983-09-28 導波路結合形半導体発光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17993783A JPS6072286A (ja) 1983-09-28 1983-09-28 導波路結合形半導体発光装置

Publications (2)

Publication Number Publication Date
JPS6072286A JPS6072286A (ja) 1985-04-24
JPS6366077B2 true JPS6366077B2 (enExample) 1988-12-19

Family

ID=16074540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17993783A Granted JPS6072286A (ja) 1983-09-28 1983-09-28 導波路結合形半導体発光装置

Country Status (1)

Country Link
JP (1) JPS6072286A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2681909B2 (ja) * 1984-10-16 1997-11-26 松下電器産業株式会社 半導体レーザ装置
JPH01214189A (ja) * 1988-02-23 1989-08-28 Sony Corp 半導体レーザー
JPH01214188A (ja) * 1988-02-23 1989-08-28 Sony Corp 半導体レーザー
JP2618207B2 (ja) * 1994-09-12 1997-06-11 株式会社京三製作所 トングレールの密着力測定装置

Also Published As

Publication number Publication date
JPS6072286A (ja) 1985-04-24

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