【摘要】 半导体激光器于１９６２年问世以来，在很多领域有了迅速的发展。近年来，国际上各种波长的激光二极管的报道令人目不暇接，从而半导体激光器在医学上的应用也随着波长的扩展、高功率激光阵列的出现以及可兼容的光纤导光和激光能量参数微机控制的出现而迅速发展起来。半导体激光器具有体积小、重量轻、成本低、波长可选择等优点，在眼科、矫形、皮肤、肿瘤、牙科、妇科、泌尿科和普外科等都有应用。尤其是半导体激光器作为激光针灸与原来的中医针灸理论中的腧穴、经络理论相结合，成为一种新兴的激光针灸仪。本文主要叙述了激光与生物组织的相互作用以及半导体激光在基础医学中的一些具体应用。更多还原

【Abstract】 In 1962, laser diode was first successfully discovered. At that time, the light could only be sent in pulse, and the life of laser only delayed for a few minutes. Now, high power CW laser diode was reported widely. It has a wide application fields, such as light communication, CD ROM, laser print, light pump and so on. Here we discussed laser diode used in medicine. It has the advantages of smaller volume, lighter weight, lower expenses and adjustable wavelength. Especially, laser diode used as laser acupuncture which combined Chinese traditional acupuncture theory, has been improved rapidly following CO 2, YAG and He Ne laser acupuncture medical instruments.更多还原