Abstract
Combining Gaussian beam and annular phase grating (APG) can highlight the spiral stripes with uniform distribution. Here, it shines new light on ultrahigh-order orbital angular momentum (OAM) states detecting, achieving higher than ± 220.
© 2022 The Author(s)
PDF ArticleMore Like This
Shuang Zheng, Shuhui Li, and Jian Wang
AF2A.17 Asia Communications and Photonics Conference (ACP) 2016
Ali Mardan Dezfouli, Denis Abramović, Mario Rakić, and Hrvoje Skenderović
LsTh1C.3 Applications of Lasers for Sensing and Free Space Communications (LS&C) 2022
Yifan Wang, Brendan M. Heffernan, Mo Zohrabi, Julia Farrell, Mark E. Siemens, and Juliet T. Gopinath
JW3A.67 CLEO: Applications and Technology (CLEO:A&T) 2022