摘要
一种高功率氦氖激光器采用两只扁平放电截面氦氖激光管，其输出功率可达４００ｍＷ，经光学系统耦合单股石英光纤输出，作光动力学治癌用。经４４例临床治疗，总治愈率可达６０％。本文还简要讨论了不同激光光源作光动力学治癌疗效差异机制等问题。
It is described about a high power He-Ne laser of 400mW with 2laser tubes designed with flat discharge cross-sectinn. The laser can be applied to PDT of cancer while its beam is coupled into a single quarty optical fiber by optical system. The total healing rate is about 60% in consideration of the clinical therapy of 44 cases. The curative effecrs of PDT with different lasers used are also discussed in this paper.
出处
《红外与激光工程》
EI
CSCD
1996年第1期60-63,共4页
Infrared and Laser Engineering
基金
国家自然科学基金
关键词
氦氖激光器
激光治疗设备
光动力学治疗
s: Helium neon laser, Laser therapeutic equipment Photodynamic therapy
