Deep neural network inverse design of integrated photonic power splitters
Predicting physical response of an artificially structured material is of particular interest for
scientific and engineering applications. Here we use deep learning to predict optical …
scientific and engineering applications. Here we use deep learning to predict optical …
The Intelligent Design of Silicon Photonic Devices
Z Li, Z Zhou, C Qiu, Y Chen, B Liang… - Advanced Optical …, 2024 - Wiley Online Library
Photonic devices based on silicon waveguides are essential to versatile high‐performance
and low‐cost photonic integrated systems. Extremely complex silicon photonic devices with …
and low‐cost photonic integrated systems. Extremely complex silicon photonic devices with …
Deep neural networks for inverse design of nanophotonic devices
Deep learning is now playing a major role in designing photonic devices, including
nanostructured photonics. In this article, we investigate three models for designing …
nanostructured photonics. In this article, we investigate three models for designing …
3-Port beam splitter of arbitrary power ratio enabled by deep learning on a multimode waveguide
A 3-port beam splitter with arbitrary power ratio is developed on a multimode waveguide by
effectively manipulating the multimode interference through 4 locally placed microheaters …
effectively manipulating the multimode interference through 4 locally placed microheaters …
Non-volatile programmable ultra-small photonic arbitrary power splitters
H Yuan, J Wu, J Zhang, X Pu, Z Zhang, Y Yu, J Yang - Nanomaterials, 2022 - mdpi.com
A series of reconfigurable compact photonic arbitrary power splitters are proposed based on
the hybrid structure of silicon and Ge2Sb2Se4Te1 (GSST), which is a new kind of non …
the hybrid structure of silicon and Ge2Sb2Se4Te1 (GSST), which is a new kind of non …
Inversely designed 1× 4 power splitter with arbitrary ratios at 2-μm spectral band
We demonstrate integrated 1× 4 power splitters at 2-μm spectral range with arbitrary power-
splitting ratios. The devices are based on digital meta-structures that are designed by …
splitting ratios. The devices are based on digital meta-structures that are designed by …
Ultra-compact low-loss variable-ratio 1× 2 power splitter with ultra-low phase deviation based on asymmetric ladder-shaped multimode interference coupler
We propose a novel optical 1× 2 power splitter based on an asymmetric ladder-shaped
multimode interference (MMI) coupler in silicon-on-insulator (SOI) which has an ultra …
multimode interference (MMI) coupler in silicon-on-insulator (SOI) which has an ultra …
On-chip OSNR monitoring system based on power-balanced Mach-Zehnder interferometers
Optical signal-to-noise ratio (OSNR) monitor is a key unit in the modern optical networks,
serving as an indicator of the transmission link quality. With the demand for cost efficiency …
serving as an indicator of the transmission link quality. With the demand for cost efficiency …
9: 1 Asymmetric Power Splitter Based on Nano-Pixel Waveguide
H Jiang, Y Shimamura, R Kuwahata… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
Power splitter is one of the fundamental elements in integrated photonic circuits. In this
study, we experimentally demonstrate a highly asymmetric (9: 1) power splitter based on …
study, we experimentally demonstrate a highly asymmetric (9: 1) power splitter based on …
Space-mode compressor by using nano-pixel
Y Wang, H Jiang, K Hamamoto - Japanese journal of applied …, 2022 - iopscience.iop.org
Spatial-division-multiplexing, as a promising way to enhance the fiber transmission capacity
of optical networks, has been widely researched, and still suffers from the problem of device …
of optical networks, has been widely researched, and still suffers from the problem of device …