摘要
Neodymium doped yttrium aluminum borate(NYAB)crystals with sizes up to 45mm have been grown successfully.NYAB rod of φ4×12mm was pumped by xenon flash iamp,and several mJ of 0,53μm green laser output was obtained.The oscillation threshold,the pulse duration,the laser beam polarization,and the laser beam divergence were measured to be 78mJ,100nst 90% and 2mrad,respectively.
作者
罗遵度
江爱栋
黄奕川
邱闽旺
LUO Zundu;JIANG Aidong;HUANG Yichuan;QIU Minwang(Fujian Institute of Research on the Structure of Matter,Academia Sinica,Fuzhou)
基金
supported by National Natural Science Foundation of China.
