【摘要】 利用普通的液相外延和微加工技术成功地制备了ＩｎＧａＡｓＰ单量子阱微盘激光器，并从实验上观测到远低于普遍激光器阈值条件下的单模振荡，证实了微盘激光器中微盘很强的模式选择作用，反映了微盘的微腔特征．更多还原

【Abstract】 he InGaAsP single quantum well microdisk lasers were successfully fabricated by using the conventional liquid phase epitaxy and micro fabrication techniques for the first time.The single mode oscillation in the condition of a much lower threshoed than that of conventional laser diode was observed experimentally.It demonstrated strong mode-selection capability of the microdisk,reflecting the character of a microcavity.更多还原