He-CdⅡ白光激光器中降低红光振荡阈值提高输出功率新机理  

New mechanism of Decreasing oscillation threshold and increasing output power of red-light in Ha-Cd Ⅱ white-light lasar

作　　者：赵刚[1] 王欲知[1] 

机构地区：[1]电子科技大学

出　　处：《激光技术》1990年第2期50-53,共4页Laser Technology

摘　　要：文章分析了空心阴极型He-CdⅡ白光激光器中红光的振荡机理。采用超高纯度的金属元素Cd,严格的电真空工艺,降低了红光振荡闽值,提高了输出功率,大大改善了白光的彩色性能。The oscillotion mechanism of red-light laser in the white-light laser of the He-Cd鈪?hollow-cathode type is analysed. By means of using super highly pure metal Cd and the strict electric vacunm technique, the lower threshold and higher output power of red-light laser are achieved, and the color characteristics of white-light laser are greatly improved.

关 键 词：激光器 白光 振荡阈值 输出功率 

分 类 号：TN248[电子电信—物理电子学]