1.34μm Nd:YVO4 high efficiency laser end-pumped by diode-laser of flat-concave cavity type

• 来源期刊: 中国物理（英文版）
• 关键词: diode-laser Nd:YVO4 crystal flat-concave cavity round-trip matrices
• 年，卷（期）: 2005,（7）
• 页码范围: 1387-1391
• 页数: 5页
• 语种: 英文

摘要

The parameters of 1.34μm Nd:YVO4 laser end-pumped with flat-concave cavity are theoretically analysed. The analysis in this paper may be helpful to the designing of kindred lasers. The operation of 1.34μm Nd:YVO4 laser end-pumped by a diode-laser with flat-concave cavity is achieved. The output power of 3.51W at 1.34μm and optical to optical conversion efficiency of 39.0% are obtained at the pump power of 9.0W.