Roadmap for phase change materials in photonics and beyond
Summary Phase Change Materials (PCMs) have demonstrated tremendous potential as a
platform for achieving diverse functionalities in active and reconfigurable micro …
platform for achieving diverse functionalities in active and reconfigurable micro …
Photonic (computational) memories: tunable nanophotonics for data storage and computing
The exponential growth of information stored in data centers and computational power
required for various data-intensive applications, such as deep learning and AI, call for new …
required for various data-intensive applications, such as deep learning and AI, call for new …
Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network
Neuromorphic photonics has recently emerged as a promising hardware accelerator, with
significant potential speed and energy advantages over digital electronics for machine …
significant potential speed and energy advantages over digital electronics for machine …
Reconfigurable chalcogenide phase change metamaterials: a material, device, and fabrication perspective
Chalcogenide phase change semiconductors have played a crucial role in the evolution of
photonic technologies. From their decades-long utilization at the core of optical disks to their …
photonic technologies. From their decades-long utilization at the core of optical disks to their …
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 …
All-Fiber Synapse Utilizing Phase Change Materials for Information Recognition and Processing
Optical fiber has been widely used in telecommunication networks due to its inherent
advantages of considerable bandwidth and ultrahigh-speed light transmission. However, it …
advantages of considerable bandwidth and ultrahigh-speed light transmission. However, it …
A non-volatile quasi-continuous all-optical fiber programmable platform based on GST-coated microspheres
It is recognized to be challenging to develop a continuous programmable platform for all-
optical modulation characterized by macro-scale, long-distance transmission, and effective …
optical modulation characterized by macro-scale, long-distance transmission, and effective …
[HTML][HTML] Phase change of Ge2Sb2Te5 under terahertz laser illumination
Ge 2 Sb 2 Te 5 (GST) is the typical phase change material (PCM) that can reversibly
transform between the amorphous (a) and crystalline (c) states. Because the optical …
transform between the amorphous (a) and crystalline (c) states. Because the optical …
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 …
Terahertz-infrared spectroscopy of Ge2Sb2Te5 films on sapphire: Evolution of broadband electrodynamic response upon phase transitions
AA Gavdush, GA Komandin, VV Bukin… - Journal of Applied …, 2023 - pubs.aip.org
Phase-change alloy Ge 2 Sb 2 Te 5 (GST) forms a favorable material platform for modern
optics, photonics, and electronics thanks to a pronounced increase in conductivity with …
optics, photonics, and electronics thanks to a pronounced increase in conductivity with …