High power diode laser technology and its applications in materials Processing

摘要：

The recent progress of high power laser diodes in the novel structures, new technologies, new achievements are described, and the development tendency in the respects of high electro-optical conversion efficiency, high output power, high beam quality and high reliability are also prospected. Moreover, the direct applications of high power, high beam quality laser diodes in the field of laser cutting, welding, cladding and surface treatment are discussed. At last, some important achievements of the author in this field, mainly including manufacturing technology of high power diode laser u-nits, and recent advance on direct diode laser processing sources with KWoutput high beam quality by polarization multiplexing and wavelength multiplexing, are introduced.

作者: Lijun Wang Hangyu Peng Jun Zhang Yun Liu

作者单位: Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033

会议类型: 国际会议

会议名称: 1st International Conference on Frontiers of Laser Processing(第一届激光加工前沿国际会议 ICFL 2011)

会议地点: 长春

会议语种:英文

页码: 25-26

在线出版日期: 2011-07-11（万方平台首次上网日期，不代表论文的发表时间）