Results 1 to 10 of about 12,760 (165)
Phosphorus monolayer doping (MLD) of silicon on insulator (SOI) substrates [PDF]
Beilstein Journal of Nanotechnology, 2018 This paper details the application of phosphorus monolayer doping of silicon on insulator substrates. There have been no previous publications dedicated to the topic of MLD on SOI, which allows for the impact of reduced substrate dimensions to be probed.
Noel Kennedy +9 more
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Dual Polarization and Bi-Directional Silicon-Photonic Optical Phased Array With Large Scanning Range
IEEE Photonics Journal, 2022 We propose a large scanning range silicon optical phased array (OPA), which is polarization multiplexed and bi-directional with only one waveguide grating antenna array.
Shi Zhao, Jingye Chen, Yaocheng Shi
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Photonic Integrated Reconfigurable Linear Processors as Neural Network Accelerators
Applied Sciences, 2021 Reconfigurable linear optical processors can be used to perform linear transformations and are instrumental in effectively computing matrix–vector multiplications required in each neural network layer.
Lorenzo De Marinis +5 more
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Improving the acousto‐optical interaction by an introduction of a planarisation SiO2 layer
Electronics Letters, 2021 This paper introduces a planarisation SiO2 layer into the configuration of ZnO‐silicon‐on‐insulator for constructing an acoustical resonant cavity to enhance the acoustic density on a silicon‐on‐insulator waveguide.
Rongwei Wang +8 more
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Известия высших учебных заведений России: Радиоэлектроника, 2022 Introduction. Optical backscatter reflectometry is one of the most promising methods used to examine characteristic parameters relevant to the design of microring resonators.
I. A. Ryabcev +8 more
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In-Plane Monolithic Integration of Scaled III-V Photonic Devices
Applied Sciences, 2021 It is a long-standing goal to leverage silicon photonics through the combination of a low-cost advanced silicon platform with III-V-based active gain material.
Markus Scherrer +5 more
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IEEE Photonics Journal, 2017 A silicon-on-insulator (SOI) device is an important integrated circuit technology containing an insulating material. In this paper, an SOI wafer consisting of n-type silicon grown on the surface of a SiO2 layer was adopted.
Xiaoyi Lv +6 more
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Tunable optical properties of silicon-on-insulator photonic crystal slab structures [PDF]
Journal of the European Optical Society-Rapid Publications, 2009 A photonic crystal slab structure with one-dimensional periodicity, obtained by preferential etching of a silicon-on-insulator wafer, is numerically investigated in 3-D.
Tasolamprou A. C. +4 more
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Highly-Sensitive Unbalanced MZI Gas Sensor Assisted With a Temperature-Reference Ring Resonator
IEEE Photonics Journal, 2022 In this paper we study the gas sensing performance of a compact silicon photonics Mach-Zehnder interferometer (MZI) with a coiled sensing arm. A partially exposed sensor was fabricated using deep UV lithography, with a process resolution of 248 nm ...
Ayat M. Taha +3 more
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High-Q TeO2–Si Hybrid Microring Resonators
Applied Sciences, 2022 We present the design and experimental measurement of tellurium oxide-clad silicon microring resonators with internal Q factors of up to 1.5 × 106, corresponding to a propagation loss of 0.42 dB/cm at wavelengths around 1550 nm.
Khadijeh Miarabbas Kiani +3 more
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