Abstract
We successfully demonstrated the visible vortex mode generation from a diode-pumped Pr3+:YLF laser by employing an off-axis pumping technique. A maximum output of ∼100 mW was obtained at a pump power of 1.2 W. Such visible structured light beams will be potentially applied to super-resolution fluorescent microscope and micro-fabrications.
Original language | English |
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Article number | OMC-9-04 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 11141 |
State | Published - Apr 2019 |
Event | Optical Manipulation and Structured Materials Conference 2019 - Yokohama, Japan Duration: 22 Apr 2019 → 26 Apr 2019 |
Keywords
- Laser resonator
- Off-axis pumping
- Optical vortices
- Pr:YLF laser
- Singular optics