由于可见光激光二极管在光数据贮存、医疗、固态激光泵源、激光印刷和照明等方面具有大量的应用前景,所以颇为人们所关注。《Electronics Letters》1992年第19期报道了对高功率、低阈值单模630nm激光二极管的研制。过去的单模630nm最大功率输出为20mW,但其阈值电流较高。本文报道的研究结果是636nm单模激光二极管输出功率超过45mW,而阈值电流却低于30mA。 Visible laser diodes have attracted considerable attention due to their potential applications in optical data storage, medical, solid-state laser pump, laser printing and lighting. “Electronics Letters” 1992 the 19th reported the development of high power, low threshold single mode 630nm laser diode. The past single-mode 630nm maximum power output of 20mW, but the higher the threshold current. The research reported in this paper is that the output power of 636nm single mode laser diode exceeds 45mW and the threshold current is less than 30mA.