[HTML][HTML] Tunable nanophotonics enabled by chalcogenide phase-change materials
Nanophotonics has garnered intensive attention due to its unique capabilities in molding the
flow of light in the subwavelength regime. Metasurfaces (MSs) and photonic integrated …
flow of light in the subwavelength regime. Metasurfaces (MSs) and photonic integrated …
[HTML][HTML] 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 …
Electrically reconfigurable non-volatile metasurface using low-loss optical phase-change material
Active metasurfaces promise reconfigurable optics with drastically improved compactness,
ruggedness, manufacturability and functionality compared to their traditional bulk …
ruggedness, manufacturability and functionality compared to their traditional bulk …
A New Family of Ultralow Loss Reversible Phase‐Change Materials for Photonic Integrated Circuits: Sb2S3 and Sb2Se3
Phase‐change materials (PCMs) are seeing tremendous interest for their use in
reconfigurable photonic devices; however, the most common PCMs exhibit a large …
reconfigurable photonic devices; however, the most common PCMs exhibit a large …
[HTML][HTML] Reconfigurable all-dielectric metalens with diffraction-limited performance
Active metasurfaces, whose optical properties can be modulated post-fabrication, have
emerged as an intensively explored field in recent years. The efforts to date, however, still …
emerged as an intensively explored field in recent years. The efforts to date, however, still …
[HTML][HTML] Myths and truths about optical phase change materials: A perspective
Uniquely furnishing giant and nonvolatile modulation of optical properties and chalcogenide
phase change materials (PCMs) have emerged as a promising material to transform …
phase change materials (PCMs) have emerged as a promising material to transform …
Non-volatile reconfigurable silicon photonics based on phase-change materials
The traditional ways of tuning a silicon photonic network are mainly based on the thermo-
optic effect or the free carrier dispersion. The drawbacks of these methods are the volatile …
optic effect or the free carrier dispersion. The drawbacks of these methods are the volatile …
Opportunities and challenges for large-scale phase-change material integrated electro-photonics
Programmable photonics have the potential to completely transform a range of emerging
applications, including optical computing, optical signal processing, light detecting and …
applications, including optical computing, optical signal processing, light detecting and …
Miniature multilevel optical memristive switch using phase change material
Optical memristive switches can be used as optical latching switches in which the switching
state is changed only by applying an electrical Write/Erase pulse and maintained without an …
state is changed only by applying an electrical Write/Erase pulse and maintained without an …
Broadband nonvolatile electrically controlled programmable units in silicon photonics
Programmable photonic integrated circuits (PICs) have recently gained significant interest
because of their potential in creating next-generation technologies ranging from artificial …
because of their potential in creating next-generation technologies ranging from artificial …