Orbital angular momentum (OAM) has aroused a widespread interest in many fields,
especially in telecommunications due to its potential for unleashing new capacity in the …

Time, polarization, and wavelength multiplexing schemes have been used to satisfy the
growing need of transmission capacity. Using space as a new dimension for communication …

To achieve simultaneous detection of analytes with different states in internal and external
environments, A microstructured optical fibers (MOFs) biochemical sensor based on surface …

Orbital angular momentum (OAM), which describes the “phase twist”(helical phase pattern)
of light beams, has recently gained interest due to its potential applications in many diverse …

Photons that have a helical phase front, that is, twisted photons, can carry a discrete, in
principle, unlimited, but quantized amount of orbital angular momentum (OAM). Hence …

Orbital angular momentum (OAM) has recently gained much interest in high‐speed optical
communication due to its spatial orthogonality. However, complex spatial phase distributions …

A novel type of few-mode fiber, characterized by an inverse-parabolic graded-index profile,
is proposed for the robust transmission of cylindrical vector modes as well as modes …

涡旋光束携带的轨道角动量(OAM) 为光波的空间域提供了新的维度资源, 吸引了越来越多研究
人员的关注. 由于具有不同OAM 模式值的涡旋光束相互正交, 因此将OAM 模式引入传统光通信 …

Angular momentum, a fundamental physical quantity, can be divided into spin angular
momentum (SAM) and orbital angular momentum (OAM) in electromagnetic waves. Helically …

Orbital angular momentum (OAM) modes, having unique properties of a helical phase
structure and doughnut intensity profile, have been widely studied in fiber-optic …