1 citations · 1 across the 2 of their papers we have counts for
2 papers
physics.optics2026
OAM modes characteristics analysis and low-loss transmission based on topological confinement
Yifan He, Xuchen Hua, Lei Shen +4
The topological confinement is a new mechanism that allows the transmission of cutoff orbital angular momentum (OAM) modes with negligible loss in ring-core fibers (RCFs) and provi…
physics.optics2024★ 1 cited
Generation of optical toroidal vortex with circular asymmetric gratings
Weichao Liu, Jie Cheng, Chenhao Wan
Toroidal vortex, a topological structure commonly observed in nature, exist in various types such as bubbles produced by dolphins and the air flow surrounding a flying dandelion. A…