Patent ID: 9025631
Filing Date: 2015-05-05
Classification: B82Y,H01S

Abstract:
1. A light-emitting device comprising: a laminate structure body configured by laminating, in order, a first compound semiconductor layer of a first conductivity type, an active layer made of a compound semiconductor, and a second compound semiconductor layer of a second conductivity type different from the first conductivity type on a base substrate; a second electrode formed on the second compound semiconductor layer; and a first electrode configured to be electrically connected to the first compound semiconductor layer, wherein the first compound semiconductor layer has a laminate structure including a first cladding layer and a first light guide layer in order from the base substrate, the laminate structure body has a ridge stripe structure configured of the second compound semiconductor layer, the active layer, and a portion in a thickness direction of the first light guide layer, and 6×10