ArticleScientific reports2020
Crosstalk reduction of integrated optical waveguides with nonuniform subwavelength silicon strips.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed.
- Optical Phased Arrays on Photonic Integrated Circuit Platforms: Challenges, Opportunities, and Future Applications.Nanophotonics (Berlin, Germany) · 2026Review
- Low sidelobe silicon optical phased array with Chebyshev amplitude distribution.Nanophotonics (Berlin, Germany) · 2024Article
- Efficient MIR crosstalk reduction based on silicon-on-calcium fluoride platform with Ge/Si strip arrays.Scientific reports · 2023Article
- Crosstalk prohibition at the deep-subwavelength scale by epsilon-near-zero claddings.Nanophotonics (Berlin, Germany) · 2023Article
- Low-loss, geometry-invariant optical waveguides with near-zero-index materials.Nanophotonics (Berlin, Germany) · 2022Article
- Meta-Optics-Empowered Switchable Integrated Mode Converter Based on the Adjoint Method.Nanomaterials (Basel, Switzerland) · 2022Article
- Experimental demonstration of inverse-designed silicon integrated photonic power splitters.Nanophotonics (Berlin, Germany) · 2022Article
- Derivation of Luminescent Mesoporous Silicon Nanocrystals from Biomass Rice Husks by Facile Magnesiothermic Reduction.Nanomaterials (Basel, Switzerland) · 2021Article
- Design of optical meta-structures with applications to beam engineering using deep learning.Scientific reports · 2020Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Suppression of the crosstalk between adjacent waveguides is important yet challenging in the development of compact and dense photonic integrated circuits (PICs). During the past few years, a few of excellent approaches have been proposed to achieve this goal. Here, we propose a novel strategy by introducing nonuniform subwavelength strips between adjacent waveguides. In order to determine the widths and positions of nonuniform subwavelength strips, the particle swarm optimization (PSO) algorithm is utilized. Numerical results demonstrate that the coupling length between adjacent waveguides is increased by three (five) orders of magnitude in comparison with the case of uniform (no) subwavelength strips. Our method greatly reduces crosstalk and is expected to achieve a highly compact integrated density of PICs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.