Twisted optical communications using orbital angular momentum
J Wang - Science China Physics, Mechanics & Astronomy, 2019 - Springer
Angular momentum, a fundamental physical quantity, can be divided into spin angular
momentum (SAM) and orbital angular momentum (OAM) in electromagnetic waves. Helically …
momentum (SAM) and orbital angular momentum (OAM) in electromagnetic waves. Helically …
[HTML][HTML] Side polished fiber: a versatile platform for compact fiber devices and sensors
Side polished fiber (SPF) has a controllable average roughness and length of the side-
polishing region, which becomes a versatile platform for integrating multiple materials to …
polishing region, which becomes a versatile platform for integrating multiple materials to …
Polymer-based three-waveguide polarization beam splitter with reduced crosstalk for optical circuitry
Polarization beam splitters are pivotal in manipulating polarized light within photonic
integrated circuits for various optical applications. This study introduces a single-mode …
integrated circuits for various optical applications. This study introduces a single-mode …
Design of an octagon structure dual-core photonic crystal fiber polarization beam splitter with a liquid crystal filled central hole
In this paper, an octagon structure dual-core photonic crystal fiber (OS-DC-PCF) polarization
beam splitter (PBS) with a liquid crystal filled central hole is designed. The octagon lattice …
beam splitter (PBS) with a liquid crystal filled central hole is designed. The octagon lattice …
CO2 laser-based side-polishing of silica optical fibers
S Fan, N Healy - Optics Letters, 2020 - opg.optica.org
In this Letter, an optical fiber side-polishing process is proposed that is non-contact,
versatile, and scalable. A CO_2 laser, with carefully selected pulse parameters, is used to …
versatile, and scalable. A CO_2 laser, with carefully selected pulse parameters, is used to …
Surface plasmon resonance-based silicon dual-core photonic crystal fiber polarization beam splitter at the mid-infrared spectral region
In this paper, a novel silicon dual-core photonic crystal fiber (Si-DC-PCF) polarization beam
splitter (PBS) based on the surface plasmon resonance effect is proposed. The mode …
splitter (PBS) based on the surface plasmon resonance effect is proposed. The mode …
Ultracompact polarizing beam splitter based on single-material birefringent photonic crystal
An ultracompact polarizing beam splitter (PBS) is designed and fabricated based on a single-
material birefringent photonic crystal structure. The fabrication method is based on e-beam …
material birefringent photonic crystal structure. The fabrication method is based on e-beam …
[HTML][HTML] High-performance Fabry-Perot fiber optic sensors from one-step laser side-polished platforms
A facile one-step non-contact process was developed for preparing the substrates for Fabry-
Perot-based side-polished optical fiber sensors. A carbon dioxide (CO 2) laser cladding …
Perot-based side-polished optical fiber sensors. A carbon dioxide (CO 2) laser cladding …
Ge20Sb15Se65 glass-based ultra-bandwidth X-shaped dual-core photonic crystal fiber polarization beam splitter with an air hole filled gold rod
In this paper, a novel X-shaped dual-core photonic crystal fiber polarization beam splitter (X-
DC-PCF PBS) with an air hole filled gold rod based on Ge_20Sb_15Se_65 glass is …
DC-PCF PBS) with an air hole filled gold rod based on Ge_20Sb_15Se_65 glass is …
Extraordinary coupled spin and chirality of electromagnetic guided waves
L Fang, J Wang - arXiv preprint arXiv:2304.04764, 2023 - arxiv.org
Optical spin and chirality play key roles in the interaction between light and chiral materials.
The propagating guided modes by optical waveguides hardly produce optical chirality …
The propagating guided modes by optical waveguides hardly produce optical chirality …