Abstract
We have demonstrated the direct generation of visible structured light beams, scalar and vector vortex modes with a wavelength of 640nm from a diode-pumped Pr3+:YLF laser by employing an off-axis pumping technique. A maximum output of ~100 mW was achieved at a pump power of 1.2 W. Such red structured light beams will be potentially applied to super-resolution fluorescent microscopes and micro-fabrications.
© 2019 The Author(s)
PDF ArticleMore Like This
Yuanyuan Ma, Adam Vallés, Katsuhiko Miyamoto, and Takashige Omatsu
21a_E214_1 JSAP-OSA Joint Symposia (JSAP) 2019
Yuanyuan Ma, Jung-Chen Tung, Yung-Fu Chen, Adam Valle-Mari, Kohei Toyoda, Katsuhiko Miyamoto, and Takashige Omatsu
ca_1_5 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2019
Takuya Morohashi, A Srinivasa Rao, Katsuhiko Miyamoto, and Takashige Omatsu
21p_C302_4 JSAP-Optica Joint Symposia (JSAP) 2022