A simple method for boosting the beam quality of commercial DPL

• 来源期刊: 中国物理（英文版）
• 关键词: solid state laser beam quality M2 factor
• 年，卷（期）: 2003,（12）
• 页码范围: 1414-1416
• 页数: 3页
• 语种: 英文

摘要

A simple method for boosting the beam quality of a commercial laser diode pumped laser (DPL) is put forward.By keeping one of the mirrors unchanged and the moving the other mirror a proper distance away from the laser rod,high beam quality laser output is realized.