Discrete multi-wavelength tuning of a continuous wave diode-pumped Nd:GdVO4 laser
Discrete multi-wavelength tuning of a continuous wave diode-pumped Nd:GdVO4 laser
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连续波二极管泵浦 Nd:GdVO4 激光器的离散多波长调谐
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
A. Major
中科院分区：
文献类型：
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作者：
M. Nadimi;T. Waritanant;A. Major
利用一块单片双折射滤光片，实现了二极管泵浦的四种不同波长的离散多波长运转。该激光器在1063.2 nm、1070.8 nm、1082.5 nm和1086.2 nm波长分别获得了5.92W、5.66W、5.56W和3.98W的最大输出功率。据我们所知，除了获得了~1071 nm和~1086 nm的最大输出功率和~1071 nm、~1083 nm和~1086 nm的最佳效率外，这也是在基于任何掺钕激光晶体的单一激光器装置上以受控方式获得的4F3/2 → 4I11/2跃迁的最大波长数目。
Discrete multi-wavelength operation of a diode-pumped Nd:GdVO4 laser at four different wavelengths was demonstrated using a single birefringent filter plate. The laser achieved maximum output powers of 5.92 W, 5.66 W, 5.56 W and 3.98 W at 1063.2 nm, 1070.8 nm, 1082.5 nm and 1086.2 nm wavelengths, respectively. To the best of our knowledge, apart from achieving the maximum output powers at ~1071 nm and ~1086 nm and best efficiencies at ~1071 nm, ~1083 nm and ~1086 nm wavelengths for a Nd:GdVO4 laser, this is also the largest number of wavelengths from the 4F3/2 → 4I11/2 transition that was ever obtained in a controlled manner from a single laser setup based on any of the Nd-doped laser crystals.