Title:
VISIBLE LIGHT SEMICONDUCTOR LASER
Document Type and Number:
Japanese Patent JPH04250679
Kind Code:
A
Abstract:
PURPOSE: To realize shortening of an oscillation wavelength by suitably selecting a material for constituting an active layer and eliminating generation, etc., of a natural superlattice.
CONSTITUTION: An undoped B0.135Ga0.086In0.779P active layer 14 lattice-matched to an n-type GaAs substrate 11 is provided.
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Inventors:
TANAKA HITOSHI
Application Number:
JP1237291A
Publication Date:
September 07, 1992
Filing Date:
January 10, 1991
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H01S5/00; H01S5/323; H01S5/223; (IPC1-7): H01S3/18
Attorney, Agent or Firm:
Shoji Kashiwaya (1 person outside)