An efficient, fast‐responding, low‐loss thermo‐optic phase shifter based on a hydrogen‐doped indium oxide microheater
Thermo‐optic (TO) phase shifters are very fundamental units in large‐scale active silicon
photonic integrated circuits (PICs). However, due to the limitation of microheater materials …
photonic integrated circuits (PICs). However, due to the limitation of microheater materials …
[HTML][HTML] Electrically programmable phase-change photonic memory for optical neural networks with nanoseconds in situ training capability
Optical neural networks (ONNs), enabling low latency and high parallel data processing
without electromagnetic interference, have become a viable player for fast and energy …
without electromagnetic interference, have become a viable player for fast and energy …
Reversible Thermally Driven Phase Change of Layered In2Se3 for Integrated Photonics
Two-dimensional In2Se3, an unconventional phase-change material, has drawn
considerable attention for polymorphic phase transitions and electronic device applications …
considerable attention for polymorphic phase transitions and electronic device applications …
High-speed and energy-efficient non-volatile silicon photonic memory based on heterogeneously integrated memresonator
Recently, interest in programmable photonics integrated circuits has grown as a potential
hardware framework for deep neural networks, quantum computing, and field programmable …
hardware framework for deep neural networks, quantum computing, and field programmable …
Silicon photonic flat-top WDM (de) multiplexer based on cascaded Mach-Zehnder interferometers for the 2 µm wavelength band
The 2? µm wavelength band has proven to be a promising candidate for the next
communication window. Wavelength-division multiplexing (WDM) transmission at 2? µm can …
communication window. Wavelength-division multiplexing (WDM) transmission at 2? µm can …
High-speed 4× 4 silicon photonic plasma dispersive switch, operating at the 2 µm waveband
The escalating need for expansive data bandwidth, and the resulting capacity constraints of
the single mode fiber (SMF) have positioned the 2-μm waveband as a prospective window …
the single mode fiber (SMF) have positioned the 2-μm waveband as a prospective window …
Silicon thermo-optic switches with graphene heaters operating at mid-infrared waveband
The mid-infrared (MIR, 2–20 μm) waveband is of great interest for integrated photonics in
many applications such as on-chip spectroscopic chemical sensing, and optical …
many applications such as on-chip spectroscopic chemical sensing, and optical …
A comprehensive survey on optical modulation techniques for advanced photonics applications
H Liu, X Liu, L Peng, Z Huang, Q Wu - Optics and Lasers in Engineering, 2025 - Elsevier
Advancements in photonics across telecommunications, sensing, and data processing have
elevated optical modulation to a pivotal position for high-speed, efficient signal processing …
elevated optical modulation to a pivotal position for high-speed, efficient signal processing …
Silicon photonic arrayed waveguide grating with 64 channels for the 2 µm spectral range
Driven by the demand to extend optical fiber communications wavelengths beyond the C?+?
L band, the 2 µm wave band has proven to be a promising candidate. Extensive efforts have …
L band, the 2 µm wave band has proven to be a promising candidate. Extensive efforts have …
Tunable reflective filters and perfect mirrors using all-dielectric metasurfaces
For several years, extensive research has focused on narrow and broadband optical filters
and mirrors. The aim has been to achieve highly specific spectral responses across different …
and mirrors. The aim has been to achieve highly specific spectral responses across different …