Towards large-scale programmable silicon photonic chip for signal processing
Optical signal processing has been playing a crucial part as powerful engine for various
information systems in the practical applications. In particular, achieving large-scale …
information systems in the practical applications. In particular, achieving large-scale …
Anisotropy-free arrayed waveguide gratings on X-cut thin film lithium niobate platform of in-plane anisotropy
J Yi, C Guo, Z Ruan, G Chen, H Wei, L Lu… - Light: Science & …, 2024 - nature.com
Arrayed waveguide grating is a versatile and scalable integrated light dispersion device,
which has been widely adopted in various applications, including, optical communications …
which has been widely adopted in various applications, including, optical communications …
Fiber–Chip–Fiber Mode/Polarization/Wavelength Transmission and Processing with Few‐Mode Fiber, (de)Multiplexing SiO2 Chip and ROADM Si Chip
K Li, C Cai, X Cao, M Yang, G Yan… - Laser & Photonics …, 2024 - Wiley Online Library
The emergence of optical communications has opened up new perspectives for high‐
capacity data transmission and signal processing, to meet the demand of the increasing …
capacity data transmission and signal processing, to meet the demand of the increasing …
High-performance silicon arrayed-waveguide grating (de) multiplexer with 0.4-nm channel spacing
A high-performance silicon arrayed-waveguide grating (AWG) with 0.4-nm channel spacing
for dense wavelength-division multiplexing systems is designed and realized successfully …
for dense wavelength-division multiplexing systems is designed and realized successfully …
Ultracompact Polarization-Insensitive Waveguide Crossing Based on Dielectric Metasurface
B Liu, Y Wan, Y Liu - IEEE Photonics Technology Letters, 2023 - ieeexplore.ieee.org
A compact polarization-insensitive silicon waveguide crossing is proposed and
experimentally demonstrated. The dielectric metasurface can extremely manipulate the …
experimentally demonstrated. The dielectric metasurface can extremely manipulate the …
Waveguide Superlattices with Artificial Gauge Field Towards Colorless and Crosstalkless Ultrahigh-Density Photonic Integration
Dense waveguide arrays with low crosstalk and ultra-broadband remain a vital issue for chip-
scale integrated photonics. However, the sub-wavelength regime of such devices has not …
scale integrated photonics. However, the sub-wavelength regime of such devices has not …