137 citations · 285 across the 10 of their papers we have counts for
10 papers
Intrinsic transverse spin angular momentum of fiber eigenmodes
Liang Fang, Jian Wang
We study the transverse spin angular momentum of fiber eigenmodes. As an intrinsic property of fiber eigenmodes, it becomes considerable in optical nanofibers and, especially, incr…
A vectorial Doppler effect with spatially variant polarized light fields
Liang Fang, Zhenyu Wan, Andrew Forbes +1
The Doppler effect of light was implemented by interference with a reference wave to infer linear velocities in early manifestations, and more recently lateral and angular velociti…
Structured light interferometry
Liang Fang, Zhenyu Wan, Jian Wang
Optical interferometry has made tremendous development in fundamentals and applications of light. Traditional optical interferometry using simplex plane phase light just allows one…
Full-Vectorial Mode Coupling in Optical Fibers
Liang Fang, Jian Wang
Optical full vectorial modes have closely attracted much attention because of their unique optical features and thus may develop the fundamental researches and new functionalities…
Mode conversion and orbital angular momentum transfer among multiple modes by helical gratings
Liang Fang, Jian Wang
The coupling feature of helical gratings (HGs) has been studied on flexible conversion between two orbital angular momentum (OAM) modes by both the transverse and longitudinal modu…
All-fiber polarization-manageable directional couplers
Liang Fang, Jian Wang
Flexible management of light polarization is necessary to develop the technologies of optical fiber communications. However, it is still a great challenge to manipulate optical pol…