论文信息 - JUNCTION LASERS WHICH OPERATE CONTINUOUSLY AT ROOM TEMPERATURE

JUNCTION LASERS WHICH OPERATE CONTINUOUSLY AT ROOM TEMPERATURE

Double‐heterostructure GaAs–Alx Ga1−x As injection lasers which operate continuously at heat‐sink temperatures as high as 311°K have been fabricated by liquid‐phase epitaxy. Thresh‐olds for square diodes as low as 100 A/cm2 and for Fabry‐Perot diodes as low as 1600 A/cm2 have been obtained. Some details of preparation and properties are given.

I. Hayashi | M. Panish | P. Foy | S. Sumski

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