Performance study of highly efficient 520W average power long pulse ceramic Nd:YAG rod laser

Choubey, Ambar; Vishwakarma, S.C.; Ali, Sabir; Jain, R. K.; Upadhyaya, B.N.; Oak, S. M.

doi:10.1016/j.optlastec.2013.03.015

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Cited by 4 publications

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“…It is easy manufacture with a large aperture within a short period of time, and multilayer doping can be obtained. Most research focuses on the pure ceramic laser and the cladding ceramic laser to achieve a high-power laser output [8][9][10][11]. For example, in 2002, 67 kW laser output was achieved by the heat-capacity laser using Nd:YAG ceramic with Sm: YAG cladding as the gain medium [12].…”

Section: Introductionmentioning

confidence: 99%

340 W average power output of diode-pumped composite ceramic YAG/Nd:YAG disk laser

Jia¹,

Jiang²,

Yang³

et al. 2016

Laser Phys.

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We report on a diode-pumped composite ceramic disk laser in this paper. The composite ceramic YAG/Nd:YAG disk consists of 4 mm thick pure YAG and 2 mm thick Nd:YAG with 1.0 at.% doping concentration. The slope efficiency of the composite ceramic disk laser is 36.6% corresponding to the maximum optical-optical efficiency of 29.2%. Furthermore, 340 W average power output was achieved at the absorbed pump power of 1290 W.

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