Superluminescent diode ( sld ) is used as the light source of interferometric fiber optic gyroscope ( ifog ) currently 目前干涉型光纤陀螺中普遍采用超辐射发光二极管( thesuperluminescentdiode , sld )作为光源。
百科解释
A superluminescent diode (SLED or SLD) is an edge-emitting semiconductor light source based on superluminescence. It combines the high power and brightness of laser diodes with the low coherence of conventional light-emitting diodes.