Dr. Renato J. Juliano Martins Profile

Dr. Renato J. Juliano Martins

Post-Doc Researcher at CRHEA CNRS

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Publications (4)

SPIE Journal Paper | 20 July 2023 Open Access

Overcoming the limitations of 3D sensors with wide field of view metasurface-enhanced scanning lidar

Emil Marinov, Renato Juliano Martins, Mohamed Aziz Ben Youssef, Christina Kyrou, Pierre-Marie Coulon, Patrice Genevet

AP, Vol. 5, Issue 04, 046005, (July 2023) https://doi.org/10.1117/12.10.1117/1.AP.5.4.046005

KEYWORDS: LIDAR, Signal to noise ratio, Pulse signals, Imaging systems, Sensors, Tunable filters, Signal detection, Modulation, Photonics, Background noise

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Proceedings Article | 5 March 2022 Presentation

Metasurface-augmented disruptive high speed LiDAR

Renato Juliano Martins, Emil Marinov, M. Aziz Ben Youssef, Patrice Genevet

Proceedings Volume PC12008, PC1200802 (2022) https://doi.org/10.1117/12.2609329

KEYWORDS: LIDAR, Nanophotonics, System integration, Solid state physics, Scanners, Ranging, Optical choppers, Actuators, Acousto-optics, 3D image processing

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Proceedings Article | 13 March 2019 Presentation

Third-order nonlinear optical characterization of fs-laser micromachined waveguides in Gorilla Glass (Conference Presentation)

Cleber Mendonça, Franciele Henrique, Gustavo Almeida, Renato Martins, Ramon Rosa, Jonathas Siqueira, Marcelo Andrade

Proceedings Volume 10905, 109050R (2019) https://doi.org/10.1117/12.2508044

KEYWORDS: Waveguides, Glasses, Photonic devices, Raman spectroscopy, Doping, Tablets, Femtosecond phenomena, Multiphoton lithography, Laser processing, Refractive index

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Proceedings Article | 21 April 2017 Presentation

Fabrication of waveguides in Gorilla Glass with fs-pulses and its nonlinear features (Conference Presentation)

Gustavo F. Almeida, Juliana M. Almeida, Renato Martins, Leonardo De Boni, Craig Arnold, Cleber Mendonça

Proceedings Volume 10091, 1009109 (2017) https://doi.org/10.1117/12.2251182

KEYWORDS: Laser applications, Microelectronics, Optoelectronics, Waveguides, Glasses, Micromachining, Ultrafast phenomena, Optical components, Optical microscopy, Modulation

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