A 1.9μm Tm: YLF external cavity mode conversion vortex laser based on LD off-axis pump
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DOI: 10.1016/j.optcom.2020.126596
Abstract: Abstract In this work, a 1. 9 μ m Tm:YLF high-order vortex laser output is realized for the first time based on LD off-axis pumping technology. By adjusting the off-axis displacement of the output coupling… read more here.
Keywords: mode; based axis; conversion; output ... See more keywords