Representation and intra-cavity generation of vectorial vortex beams
FU Shiyao , ∗ , HAI Lan , , SONG Rui , , GAO Chunqing , ∗
Chinese Journal of Quantum Electronics . 2022, (1): 110 -119 .  DOI: 10.3969/j.issn.1007-5461.2022.01.007