Dr. Lorenzo Mastronardi Profile

Dr. Lorenzo Mastronardi

Research Fellow at Univ of Southampton

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Publications (6)

Proceedings Article | 31 May 2023 Presentation + Paper

Mid-infrared waveguides for broadband single-moded guidance

Callum Stirling, April Logan, Wei Cao, Jamie Reynolds, Zhibo Qu, Thomas Bradley, Lorenzo Mastronardi, Frederic Gardes, Goran Mashanovich, Milos Nedeljkovic

Proceedings Volume 12575, 1257503 (2023) https://doi.org/10.1117/12.2665590

KEYWORDS: Waveguides, Electronic support measures, Design and modelling, Cladding, Photonic integrated circuits, Mid-IR, Wave propagation, Spectroscopy, Absorption spectroscopy, Silicon

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Proceedings Article | 13 March 2023 Presentation + Paper

Monolithic coupling between high- and mid-index, multi-micron waveguides for O-band applications

Ilias Skandalos, Thalía Domínguez Bucio, Lorenzo Mastronardi, Yaonan Hou, Teerapat Rutirawut, Frederic Gardes

Proceedings Volume 12426, 124260K (2023) https://doi.org/10.1117/12.2648634

KEYWORDS: Silicon nitride, Waveguides, Silicon, Polarization, Interfaces, Fabrication, Semiconducting wafers, Refractive index, Telecommunications, Silicon photonics

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Proceedings Article | 5 March 2022 Presentation + Paper

UV-written silicon nitride integrated optical phased arrays

S. Ilie, G. De Paoli, A. Flint, T. Dominguez Bucio, P. Ginel-Moreno, J. Sagar, A. Ortega-Monux, K. Lekkas, T. Rutirawut, L. Mastronardi, I. Skandalos, I. Molina Fernandez, G. Kanellos, P. Cheben, P. G. R. Smith, J. Gates, F. Gardes

Proceedings Volume 12005, 1200504 (2022) https://doi.org/10.1117/12.2608824

KEYWORDS: Antennas, Waveguides, Silicon, Refractive index, Ultraviolet radiation, Optical design, Chemical elements, Lithography, Deep ultraviolet, Telecommunications

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Proceedings Article | 5 March 2021 Presentation

Tunable index silicon nitride for CMOS photonics applications

Frederic Gardes, Thalía Domínguez Bucio, Lorenzo Mastronardi, Greta De Paoli, Senta Jantzen, Ilias Skandalos, Milan Milosevic, Valerio Vitali, Joaquin Faneca, Periklis Petropoulos, Francisco Jurado Romero, José Manuel Luque-González, Iñigo Molina-Fernández, Robert Halir, Alejandro Ortega-Moñux, J. G. Wangüemert-Pérez, Daniele Melati, Jens Schmid, Pavel Cheben

Proceedings Volume 11689, 1168916 (2021) https://doi.org/10.1117/12.2578387

KEYWORDS: Silicon, Refractive index, Photonics, Waveguides, Absorption, Wave propagation, Ultraviolet radiation, Tolerancing, Scattering, Polarization

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Proceedings Article | 5 March 2021 Presentation + Paper

Silicon-rich silicon nitride CMOS platform for integrated optical phased arrays

Stefan Ilie, Thalia Domínguez Bucio, Teerapat Rutirawut, Lorenzo Mastronardi, Ilias Skandalos, Harold Chong, Frederic Gardes

Proceedings Volume 11690, 1169005 (2021) https://doi.org/10.1117/12.2578251

KEYWORDS: Silicon, Phased arrays, Phased array optics, Integrated optics, Photonics, Waveguides, Spatial resolution, Refractive index, Optical components, Optical circuits

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Proceedings Article | 25 October 2018 Paper

56 Gbps Si/GeSi integrated EAM

L. Mastronardi, M. Banakar, A. Khokhar, N. Hattasan, T. Rutirawut, T. Domínguez Bucio, K. Grabska, C. Littlejohns, A. Bazin, G. Mashanovich, F. Gardes

Proceedings Volume 10823, 108230D (2018) https://doi.org/10.1117/12.2502709

KEYWORDS: Waveguides, Silicon, Modulators, Germanium, Absorption, Doping, Eye, Modulation, Optical amplifiers, Single mode fibers

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Showing 5 of 6 publications

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