Prof. Alessandro M. Deana
Full professor
SPIE Involvement:
Conference Program Committee | Author
Area of Expertise:
Laser , Biophotonics , Speckle
Profile Summary

The main research activity I´m currently working on is with diode pumped solid state lasers design and gain optimization by transversal and longitudinal electromagnetic mode controlling, and I have prior experience in developing lamp pumped solid state lasers as well as data modeling and computer simulation of lasers resonators. I have worked with different hosts, pumping systems, wavelengths and dopant ions for solid-state laser active medium, such as Nd:YLF (emitting at 1047 and 1053 nm), Nd:YAG (emitting at 1064, 1319 and 1338 nm) and Er:YLF (2800 nm) operating in different regimes (cw, qcw and Q-Switched). I also work with light interaction with bio-tissues including its optical characterization, emphasizing bio-structure assessment by coherent light scattering patters imaging. I’m currently advising master and PhD students in photonics and biophotonics.
Publications (10)

Proceedings Article | 8 February 2018 Presentation + Paper
Luciano Gavinho, João V. Silva, João Damazio, Ravana Sfalcin, Sidnei Araujo, Marcelo Pinto, Silvia R. Olivan, Renato Prates, Sandra Bussadori, Alessandro Deana
Proceedings Volume 10473, 1047306 (2018) https://doi.org/10.1117/12.2286408
KEYWORDS: Image segmentation, Teeth, Speckle, Fractal analysis, Diagnostics, Statistical analysis, Computer vision technology, Speckle pattern, Laser speckle imaging, Dental caries

Proceedings Article | 19 June 2015 Paper
Luciana Cabrelli, Pedro I. B. G. Pelissari, Lucimara Aggarwal, Alessandro Deana, Antonio A. Carneiro, Theo. Pavan
Proceedings Volume 9531, 95310L (2015) https://doi.org/10.1117/12.2180642
KEYWORDS: Absorption, Acoustics, Ultrasonography, Scattering, Optical imaging, Signal attenuation, Tissues, Tissue optics, Optical properties, Ultrasonics

Proceedings Article | 5 March 2015 Paper
Proceedings Volume 9309, 93090D (2015) https://doi.org/10.1117/12.2080853
KEYWORDS: Skin, Tissue optics, Optical properties, Tissues, Transmittance, Scattering, Light scattering, Statistical analysis, Absorption, Reflectivity

Proceedings Article | 26 February 2015 Paper
Maria Santi, Rubia Lopes, Renato Prates, Aline Sousa, Luis Ferreira, Adjaci Fernandes, Sandra Bussadori, Alessandro Deana
Proceedings Volume 9303, 93032H (2015) https://doi.org/10.1117/12.2078014
KEYWORDS: Photodynamic therapy, Yeast, Light emitting diodes, Magnesium, Biological research, Light sources, Statistical analysis, Absorption, Picosecond phenomena, In vivo imaging

Proceedings Article | 24 February 2015 Paper
Nelson Koshoji, Sandra Bussadori, Carolina Bortoletto, Marcelo Oliveira, Renato Prates, Alessandro Deana
Proceedings Volume 9306, 93060D (2015) https://doi.org/10.1117/12.2075195
KEYWORDS: Teeth, Speckle, Natural surfaces, Statistical analysis, Tissue optics, Light scattering, Etching, Tissues, Laser speckle imaging, Surface plasmons

Showing 5 of 10 publications
Conference Committee Involvement (7)
Photonic Diagnosis, Monitoring, Prevention, and Treatment of Infections and Inflammatory Diseases 2024
29 January 2024 | San Francisco, California, United States
Photonic Diagnosis, Monitoring, Prevention, and Treatment of Infections and Inflammatory Diseases 2023
28 January 2023 | San Francisco, California, United States
Photonic Diagnosis, Monitoring, Prevention, and Treatment of Infections and Inflammatory Diseases 2022
21 February 2022 | San Francisco, California, United States
Photonic Diagnosis, Monitoring, Prevention, and Treatment of Infections and Inflammatory Diseases 2021
6 March 2021 | Online Only, California, United States
Photonic Diagnosis, Monitoring, Prevention, and Treatment of Infections and Inflammatory Diseases 2020
3 February 2020 | San Francisco, California, United States
Showing 5 of 7 Conference Committees
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