Acta Optica Sinica, Volume. 37, Issue 5, 514003(2017)
Dual Concentration Doped Nd∶YAG Composite Ceramic Slab Laser with High Power
A Nd∶YAG composite ceramic slab end-pumped with diode is designed theoretically, and a dual concentration doped Nd∶YAG composite ceramic slab is fabricated. The extracted power after double-pass amplification is 7.08 kW when the total pumping power of diode is 18.06 kW, the optical-optical conversion efficiency is up to 39.2%, and the depolarization of single-pass transmission is about 3.2%. The experimental results show that the Nd∶YAG composite ceramic slab has significant effect on enhancing the output power and reducing the depolarization of the slab laser.
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Li Mi, Hu Hao, Gao Qingsong, Wang Juntao, Zhang Jian, Wu Yingcheng, Chen Xiaoming, Zhou Tangjian, Xu Liu, Tang Chun, Zhao Na, Liu Peng, Xu Xiaoxiao. Dual Concentration Doped Nd∶YAG Composite Ceramic Slab Laser with High Power[J]. Acta Optica Sinica, 2017, 37(5): 514003
Category: Lasers and Laser Optics
Received: Jan. 9, 2017
Accepted: --
Published Online: May. 5, 2017
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