Passively Q-switched radially polarized LG01 mode laser using circular Dammann grating
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DOI: 10.1117/1.oe.60.4.046101
Abstract: Abstract. Cylindrical vector-polarized vortex pulses from a passively Q-switched laser are demonstrated. Pump radiation reshaped into a size-controlled annular profile via circular Dammann grating produces an efficient excitation of the LG01 mode. The YAG / Nd : YAG / Cr4 + : YAG composite… read more here.
Keywords: lg01 mode; radially polarized; laser; dammann grating ... See more keywords