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A Diode-Side-Pumped Dynamic Fundamental Mode Nd:YAG Laser

Authors
  • jl, ma
  • duanmu, qd
  • wang, gz
  • hao, yq
  • zhong, jc
  • univ, ma jl r changchun
Publication Date
Jan 01, 2009
Source
Knowledge Repository of SEMI,CAS
Keywords
License
Unknown
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Abstract

A fundamental mode Nd YAG laser is experimentally demonstrated with a stagger pumped laser module and a special resonator. The rod is pumped symmetrically by staggered bar modules. A dynamic fundamental mode is achieved with the special resonator under different pump levels. A maximal continuous wave output of 61 W (M-2 = 1.4) is achieved with a single rod. An average output of 47 W, pulse width of 54 ns, pulse energy of 4.7 mJ and peak power of 87 kW are obtained under the Q-switched operation of 10 kHz.

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