Ring Cavity Vortex Laser using a Wedge-Plate Shearing Interferometer

Abdul-Haseeb Munj

講演情報

Oral Session

CLEO-PR2022 » Solid State and Vortex Lasers

[CThP1H] Solid State and Vortex Lasers

2022年8月4日(木) 15:30 〜 18:00 Mid-sized Hall B (1F)

Session Chair: Keisaku Yamane (Hokkaido Univ.)

16:00 〜 16:15

[CThP1H-03] Ring Cavity Vortex Laser using a Wedge-Plate Shearing Interferometer

Abdul-Haseeb Munj¹, *William R Kerridge-Johns¹ (1. Imperial College London (UK))

[Presentation Style] Onsite

A unidirectional Nd:YVO₄ ring laser generating watt-level LG₀₁ beam output with 98% mode purity in a single longitudinal mode, using a wedge-plate shearing interferometer as a mode converting output coupler. This could be adapted to any gain medium.