Title:
【発明の名称】半導体レーザチップ
Document Type and Number:
Japanese Patent JP2002502130
Kind Code:
A
Abstract:
Semiconductor laser chip, whereby a laser-active semiconductor structure is arranged in an optical resonator. Two or more series-connected, laser-active pn-junctions whose forward directions are isodirected are introduced into one and the same resonator of the semiconductor laser chip. A respective pn-junction whose forward direction is opposite the forward direction of the laser-active pn-junctions is arranged between two laser-active pn-junctions.
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Inventors:
Karl Joachim Abeling
Application Number:
JP2000529768A
Publication Date:
January 22, 2002
Filing Date:
January 29, 1999
Export Citation:
Assignee:
Osram Opto Semiconductors Gezelshaft Mitt Beschlenktel Haftung Und Company Offene Handels Gezelshaft
International Classes:
H01S5/34; H01S5/32; H01S5/40; H01S5/183; (IPC1-7): H01S5/34
Attorney, Agent or Firm:
Toshio Yano (4 outside)