![](/img/cover-not-exists.png)
Observation of multiramp fractional vortex beams and their total vortex strength in free space
Wen, Jisen, Gao, Binjie, Zhu, Guiyuan, Cheng, Yibing, Zhu, Shi-Yao, Wang, Li-GangVolume:
131
Journal:
Optics & Laser Technology
DOI:
10.1016/j.optlastec.2020.106411
Date:
November, 2020
File:
PDF, 6.70 MB
2020