[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 …
Graphene/silicon heterojunction for reconfigurable phase-relevant activation function in coherent optical neural networks
Optical neural networks (ONNs) herald a new era in information and communication
technologies and have implemented various intelligent applications. In an ONN, the …
technologies and have implemented various intelligent applications. In an ONN, the …
High-performance silicon polarization beam splitter assisted by the sub-wavelength structures
Z Lin, S He - IEEE Photonics Technology Letters, 2023 - ieeexplore.ieee.org
A high-performance polarization beam splitter (PBS) is proposed and experimentally
demonstrated on the 220-nm silicon-on-insulator (SOI) platform. The proposed PBS consists …
demonstrated on the 220-nm silicon-on-insulator (SOI) platform. The proposed PBS consists …
Using photonic crystal microrings to mitigate Raman-Kerr effects competition for soliton microcomb generation
Z Lin, D Huang, Z Cheng, W Wu… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
In nonlinear microresonators with strong stimulated Raman scattering effect, it is difficult if
not impossible to generate Kerr soliton microcombs with a small free spectral range (FSR)(< …
not impossible to generate Kerr soliton microcombs with a small free spectral range (FSR)(< …
[HTML][HTML] Generation of Millimeter Waves and Sub-Terahertz Waves Using a Two-Wavelength Tunable Laser for a Terahertz Wave Transceiver
Y Tomimura, A Satou, T Kita - Photonics, 2024 - mdpi.com
As global internet traffic continues to increase, technologies for generating high-frequency
signals, such as sub-terahertz (sub-THz) bands, through photonics are gaining attention. In …
signals, such as sub-terahertz (sub-THz) bands, through photonics are gaining attention. In …
Low-cross-talk and thermo-insensitive CWDM (de) multiplexer assisted with compact MZIs and slot waveguides
Y Zou, Z Lin, S He - Applied Optics, 2023 - opg.optica.org
A low-cross-talk and thermo-insensitive 1× 4 coarse wavelength-division multiplexing device
is proposed on the silicon-on-insulator platform with the help of compact Mach–Zehnder …
is proposed on the silicon-on-insulator platform with the help of compact Mach–Zehnder …
[PDF][PDF] Advances in Synthesis Strategies for Lanthanide-Based NaYF4 Upconversion Nanocrystals and Their Applications in Ratiometric Thermometry.
The optical characteristics and varied applications of lanthanide-doped NaYF4
upconversion nanocrystals have received considerable interest in recent years, such as in …
upconversion nanocrystals have received considerable interest in recent years, such as in …