作者: Kobayashi Yosuke , Lin Shiyun , Lim Peng Huei , Wada Kazumi
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摘要: A light-emitting device having a ring optical resonator and capable of laser oscillation by novel structure realized working out the mechanism light emission. The fabricated on base is characterized in that has core made semiconductor serving to propagate clad formed at least side stack direction opposite core, inner outer peripheral surfaces are covered with transparent body an index refraction lower than space or clad, part clad.