CA1150809A - Laser a semiconducteurs - Google Patents

Laser a semiconducteurs

Info

Publication number
CA1150809A
CA1150809A CA000379922A CA379922A CA1150809A CA 1150809 A CA1150809 A CA 1150809A CA 000379922 A CA000379922 A CA 000379922A CA 379922 A CA379922 A CA 379922A CA 1150809 A CA1150809 A CA 1150809A
Authority
CA
Canada
Prior art keywords
semiconductor layer
layer
semiconductor
impurity
laser device
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
CA000379922A
Other languages
English (en)
Inventor
Takao Kuroda
Jun-Ichi Umeda
Katsutoshi Saito
Takashi Kajimura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to CA000379922A priority Critical patent/CA1150809A/fr
Application granted granted Critical
Publication of CA1150809A publication Critical patent/CA1150809A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
CA000379922A 1981-06-16 1981-06-16 Laser a semiconducteurs Expired CA1150809A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000379922A CA1150809A (fr) 1981-06-16 1981-06-16 Laser a semiconducteurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000379922A CA1150809A (fr) 1981-06-16 1981-06-16 Laser a semiconducteurs

Publications (1)

Publication Number Publication Date
CA1150809A true CA1150809A (fr) 1983-07-26

Family

ID=4120247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000379922A Expired CA1150809A (fr) 1981-06-16 1981-06-16 Laser a semiconducteurs

Country Status (1)

Country Link
CA (1) CA1150809A (fr)

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Legal Events

Date Code Title Description
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