Optical feedback self-mixing interferometry is an emerging sensing and measurement technique, which is quite different with traditional double-beam interferometry. 光反饋自混合干涉技術(shù)是一種新浮現的有別于傳統雙光束干涉的一類(lèi)新的測試技術(shù)。
A microvibration sensor based on the optical feedback effect in a direct frequency modulated laser diode is developed for optical detection of muscle vibration. 摘要為了實(shí)現肌肉震顫的光學(xué)探測，本文設計并研制了一套基于光反饋效應的直接頻率調制激光二極管微振動(dòng)傳感器。
