二极管泵浦高能激光研究进展和展望

Research progress and prospects of laser diode pumped high-energy laser

摘要: 高能激光广泛应用于材料加工、科学研究、空间碎片清除、军事应用等领域。二极管泵浦高能激光具有结构紧凑，系统简单、全电驱无限弹仓的特点，近年来，各类二极管泵浦高能激光围绕着同时实现高功率、高效率、高光束质量这一总目标发展迅速。详细综述了国内外高平均功率块状固体激光、高功率可见光波段激光、高峰值功率激光、高功率光纤激光、碱金属蒸气激光等二极管泵浦高能激光的研究进展，并对其发展趋势进行了展望。

Abstract: High-energy lasers are widely used in materials processing, scientific research, space debris removal, and military counter measures. In recent years, various types of diode-pumped high-energy lasers with high power, high efficiency, and high beam quality have been rapidly developed due to their compact structure, simple system, full electric drive, and unlimited magazines. In this review, we describe in detail the research progress of high-average power bulk solid-state lasers, high-power visible light lasers, high-peak power lasers, high-power fiber lasers, alkali metal vapor lasers and other diode-pumped high-energy lasers at home and abroad. Moreover, we conclude with some perspectives and outlook on their future developments.