Prof. Guglielmo Lanzani Profile

Prof. Guglielmo Lanzani

Full Professor at Istituto Italiano di tecnologia

SPIE Involvement:

Author

Publications (26)

Proceedings Article | 30 September 2024 Presentation

Organic phototransducer for functional recovery in damaged tissues: the application to vision

Guglielmo Lanzani

Proceedings Volume 13124, 131240F (2024) https://doi.org/10.1117/12.3029785

KEYWORDS: Tissues, Molecules, Nanoparticles, In vivo imaging, Visualization, Visual process modeling, Thin films, Spectroscopy, Retina, Polymers

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Proceedings Article | 6 October 2023 Open Access

Photonic interfaces for abiotic/biotic coupling

Guglielmo Lanzani

Proceedings Volume PC12661, PC1266101 (2023) https://doi.org/10.1117/12.2684403

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Proceedings Article | 1 April 2020 Presentation + Paper

Ultrafast photochromism and bacteriochromism in one dimensional hybrid plasmonic photonic structures

Francesco Scotognella, Giuseppe Paternò, Ilka Kriegel, Silvio Bonfadini, Liliana Moscardi, Luigino Criante, Stefano Donini, Davide Ariodanti, Maurizio Zani, Emilio Parisini, Guglielmo Lanzani

Proceedings Volume 11357, 113571G (2020) https://doi.org/10.1117/12.2559455

KEYWORDS: Photonic crystals, Plasmonics, Ultrafast phenomena, Modulation, Silver, Plasma, Bacteria, Dielectrics, Refractive index, Metals

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Proceedings Article | 7 March 2019 Presentation + Paper

Low-threshold blue lasing from fully transparent porous silicon monolithic microcavities infiltrated with a polyfluorene derivative

Valentina Robbiano, Giuseppe Paternò, Antonio La Mattina, Silvia Motti, Guglielmo Lanzani, Francesco Scotognella, Giuseppe Barillaro

Proceedings Volume 10896, 108960B (2019) https://doi.org/10.1117/12.2508568

KEYWORDS: Optical microcavities, Silicon, Semiconductor lasers, Etching, Polymers, Reflectivity, Pulsed laser operation, Integrated optics, Refractive index, Geometrical optics, Hybrid silicon lasers, Organic materials, Dielectric microcavities

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Proceedings Article | 5 March 2019 Presentation

Organic nano actuator for cell opto stimulation (Conference Presentation)

Guglielmo Lanzani

Proceedings Volume 10916, 109161E (2019) https://doi.org/10.1117/12.2503276

KEYWORDS: Actuators, Organic semiconductors, Nanostructuring, Nanoparticles, Spectroscopy, Retina, Visualization

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Proceedings Article | 18 September 2018 Presentation

The photophysics of non-genetic opto stimulation (Conference Presentation)

Guglielmo Lanzani

Proceedings Volume 10738, 107380W (2018) https://doi.org/10.1117/12.2320405

KEYWORDS: Genetics, Organic semiconductors, Actuators, Nanoparticles, Nanostructuring, Spectroscopy, Luminescence, In vivo imaging

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SPIE Journal Paper | 22 March 2018

Electro-optic and magneto-optic photonic devices based on multilayer photonic structures

Giuseppe Paternò, Liliana Moscardi, Ilka Kriegel, Francesco Scotognella, Guglielmo Lanzani

JPE, Vol. 8, Issue 03, 032201, (March 2018) https://doi.org/10.1117/12.10.1117/1.JPE.8.032201

KEYWORDS: Photonic crystals, Nanoparticles, Electro optics, Magnetism, Liquid crystals, Magneto-optics, Refractive index, Photonic devices, Optical microcavities, Silver

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Proceedings Article | 16 February 2017 Paper

Spectroscopic investigation of squaraine dyes

Giuseppe Maria Paternò, Simone Galliano, Nadia Barbero, Claudia Barolo, Raffaele Borrelli, Guglielmo Lanzani, Francesco Scotognella

Proceedings Volume 10101, 101010R (2017) https://doi.org/10.1117/12.2251335

KEYWORDS: Molecules, Absorption, Spectroscopy, Dysprosium, Photovoltaics, Bioalcohols, Luminescence, Time resolved spectroscopy, Molecular spectroscopy, Optical properties

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SPIE Journal Paper | 2 September 2016

Highly integrated lab-on-a-chip for fluorescence detection

Surya S. Guduru, Francesco Scotognella, Alessandro Chiasera, Valligatla Sreeramulu, Luigino Criante, Krishna Chaitanya Vishnubhatla, Maurizio Ferrari, Roberta Ramponi, Guglielmo Lanzani, Rebeca Martínez Vázquez

OE, Vol. 55, Issue 09, 097102, (September 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.9.097102

KEYWORDS: Mirrors, Microfluidics, Lab on a chip, Fluorescence spectroscopy, Optical filters, Luminescence, Fresnel lenses, Femtosecond phenomena, Silica, Microscopes

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Proceedings Article | 20 August 2015 Presentation + Paper

Periodic nanostructures for tunable thin optics

L. Criante, F. Di Fonzo, F. Fumagalli, G. Lanzani, L. Passoni, F. Scotognella, F. Simoni

Proceedings Volume 9558, 95580O (2015) https://doi.org/10.1117/12.2187050

KEYWORDS: Photonic crystals, Fabrication, Nanostructures, Modulation, Liquid crystals, Refractive index, Nanolithography, Crystals, Oxides, Multilayers

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Proceedings Article | 11 September 2013 Paper

Ultrafast exciton dissociation at donor/acceptor interfaces

G. Grancini, D. Fazzi, M. Binda, M. Maiuri, A. Petrozza, L. Criante, S. Perissinotto, H.-J. Egelhaaf, D. Brida, G. Cerullo, G. Lanzani

Proceedings Volume 8811, 88111D (2013) https://doi.org/10.1117/12.2021133

KEYWORDS: Interfaces, Excitons, Solar energy, Polymers, Absorption, Ultrafast phenomena, Internal quantum efficiency, Measurement devices, External quantum efficiency, Photovoltaics

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Proceedings Article | 19 September 2011 Paper

Light-triggered conducting properties of a random carbon nanotubes network in a photochromic polymer matrix

R. Castagna, C. Sciascia, A. Srimath Kandada, M. Meneghetti, G. Lanzani, C. Bertarelli

Proceedings Volume 8101, 81010C (2011) https://doi.org/10.1117/12.893958

KEYWORDS: Polymers, Carbon nanotubes, Ultraviolet radiation, Resistance, Absorption, Single walled carbon nanotubes, Polymer thin films, Modulation, Switching, Visible radiation

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Proceedings Article | 26 July 2011 Paper

Plastic optical fibres dopants to obtain gain enlargement and ultrafast optical switching

A. Luísa Mendonça, Ana Charas, Jenny Clark, Luca Bazzana, Alessandro Nocivelli, Guglielmo Lanzani, Jorge Morgado

Proceedings Volume 8001, 800147 (2011) https://doi.org/10.1117/12.892207

KEYWORDS: Polymethylmethacrylate, Polymers, Signal attenuation, Polymer optical fibers, Optical fibers, Optical switching, Ultrafast phenomena, Switching, Absorption, Absorbance

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Proceedings Article | 21 February 2011 Paper

Ultrafast exciton and charge transfer in small aggregates of carbon nanotubes

L. Lüer, J. Crochet, S. Hoseinkhani, T. Hertel, G. Cerullo, G. Lanzani

Proceedings Volume 7937, 79371U (2011) https://doi.org/10.1117/12.877199

KEYWORDS: Excitons, Carbon nanotubes, Neodymium, Energy transfer, Ultrafast phenomena, Absorption, Carrier dynamics, Spectroscopy, Single photon emission computed tomography, Scattering

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Proceedings Article | 24 February 2010 Paper

Organic random laser in an optofluidic chip fabricated by femtosecond laser

Krishna Chaitanya Vishnubhatla, Roberto Osellame, Guglielmo Lanzani, Roberta Ramponi, Tersilla Virgili

Proceedings Volume 7585, 75850E (2010) https://doi.org/10.1117/12.842080

KEYWORDS: Random lasers, Nanoparticles, Femtosecond phenomena, Microfluidics, Waveguides, Polymers, Glasses, Laser applications, Photonic devices, Ultrafast phenomena

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Proceedings Article | 2 September 2008 Paper

Ultrafast optical modulation of polymer nano-structured lasers

Stefano Perissinotto, Marco Carvelli, Margherita Zavelani-Rossi, Guglielmo Lanzani, Chiara Bertarelli, Giuseppe Zerbi, Marco Salerno, Luca Troisi, Giuseppe Gigli

Proceedings Volume 7051, 70511F (2008) https://doi.org/10.1117/12.795949

KEYWORDS: Polymers, Absorption, Modulation, Switching, Visible radiation, Ultraviolet radiation, Ultrafast phenomena, Telecommunications, Pulsed laser operation, Photochromic materials

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Proceedings Article | 15 May 2008 Paper

Exciton size and mobility in (6,5) single-walled carbon nanotubes

Larry Lüer, Sajjad Hoseinkhani, Dario Polli, Jared Crochet, Tobias Hertel, Guglielmo Lanzani

Proceedings Volume 6999, 699935 (2008) https://doi.org/10.1117/12.783447

KEYWORDS: Excitons, Diffusion, Anisotropy, Picosecond phenomena, Absorption, Semiconductors, Single walled carbon nanotubes, Solids, Signal processing, Carbon nanotubes

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Proceedings Article | 16 April 2008 Paper

Polyfluorene-PMMA copolymers for plastic optical fibers with gain

J. Morgado, A. L. Mendonça, A. Charas, J. Clark, G. Lanzani, L. Bazzana, A. Nocivelli

Proceedings Volume 6999, 69990M (2008) https://doi.org/10.1117/12.781574

KEYWORDS: Polymer optical fibers, Polymethylmethacrylate, Polymers, Picosecond phenomena, Absorption, Optical switching, Bromine, Solid state physics, Fiber amplifiers, Optical amplifiers

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SPIE Journal Paper | 1 March 2008

Blue polymer optical fiber amplifiers based on conjugated fluorene oligomers

Jenny Clark, Luca Bazzana, Donal Bradley, Juan Cabanillas-Gonzalez, Guglielmo Lanzani, David Lidzey, Jorge Morgado, Alessandro Nocivelli, Wing Tsoi, Tersilla Virgili, Ruidong Xia

JNP, Vol. 2, Issue 01, 023504, (March 2008) https://doi.org/10.1117/12.10.1117/1.2902341

KEYWORDS: Phase only filters, Polymethylmethacrylate, Signal attenuation, Absorption, Polymers, Optical fibers, Polymer optical fibers, Optical amplifiers, Waveguides, Molecules

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Proceedings Article | 28 January 2008 Paper

Investigation on the relationship between cone sensitivities and color in context for an organic-based artificial retina

Alessandro Rizzi, Davide Gadia, Daniele Marini, Maria Rosa Antognazza, Stefano Perissinotto, Guglielmo Lanzani

Proceedings Volume 6807, 68070P (2008) https://doi.org/10.1117/12.765432

KEYWORDS: Sensors, Cones, Retina, Color vision, Multispectral imaging, Visual system, Human vision and color perception, Resolution enhancement technologies, Machine vision, Human subjects

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Proceedings Article | 20 April 2006 Paper

Long-lived charged states in single-walled carbon nanotubes

Christoph Gadermaier, Enzo Menna, Moreno Meneghetti, W. Joshua Kennedy, Z. Valy Vardeny, Guglielmo Lanzani

Proceedings Volume 6192, 619219 (2006) https://doi.org/10.1117/12.662821

KEYWORDS: Absorption, Modulation, Single walled carbon nanotubes, Excitons, Polymers, Solids, Semiconductors, Phase shift keying, Temperature metrology, Absorbance

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Proceedings Article | 8 September 2004 Paper

Ultrafast photonics in doped polymer matrix

Tersilla Virgili, D. Marinotto, Guglielmo Lanzani, Donal Bradley

Proceedings Volume 5464, (2004) https://doi.org/10.1117/12.549293

KEYWORDS: Ultrafast phenomena, Photonics, Polymers, Polymethylmethacrylate, Absorption, Switching, Solid state physics, Laser beam diagnostics, Picosecond phenomena, Physics

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Proceedings Article | 1 December 1997 Paper

Photoexcitations of polycarbazolyldiacetylenes in different time domains

Davide Comoretto, I. Moggio, Carla Cuniberti, Giovanna Dellepiane, Alessandro Borghesi, Guglielmo Lanzani, S. Stagira, Mauro Nisoli

Proceedings Volume 3145, (1997) https://doi.org/10.1117/12.279287

KEYWORDS: Polymers, Excitons, Absorption, Signal detection, Picosecond phenomena, Femtosecond phenomena, Personal digital assistants, Raman spectroscopy, Ultrafast phenomena, Silicon

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Proceedings Article | 1 December 1997 Paper

Near-infrared ps transient photoinduced absorption in conjugated systems

Sergey Frolov, Werner Gellermann, Z. Valy Vardeny, Masanori Ozaki, Katsumi Yoshino, Thomas Barton, Guglielmo Lanzani

Proceedings Volume 3145, (1997) https://doi.org/10.1117/12.295537

KEYWORDS: Excitons, Phase modulation, Picosecond phenomena, Polymers, Absorption, Color center lasers, Infrared radiation, Dye lasers, Personal protective equipment, Laser beam diagnostics

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Proceedings Article | 1 December 1997 Paper

Ultrafast conformational readjustment in hexamethylsexithiophene oligomer studied by femtosecond time-resolved photoluminescence

Kam Sing Wong, H. Wang, Guglielmo Lanzani

Proceedings Volume 3145, (1997) https://doi.org/10.1117/12.279271

KEYWORDS: Luminescence, Picosecond phenomena, Femtosecond phenomena, Ultrafast phenomena, Absorption, Polymers, Crystals, Chlorine, Temporal resolution, Mirrors

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Proceedings Article | 1 November 1996 Paper

Multicolor electroluminescence and stimulated emission of conjugated polymers and oligomers

Guenther Leising, Olov Ekstroem, Wilhelm Graupner, Farideh Meghdadi, Markus Moser, Gerald Kranzelbinder, Thomas Jost, Stefan Tasch, Berthold Winkler, Laurence Athouel, Gerard Froyer, Ullrich Scherf, Klaus Muellen, Guglielmo Lanzani, Mauro Nisoli, Sandro De Silvestri

Proceedings Volume 2852, (1996) https://doi.org/10.1117/12.256174

KEYWORDS: Absorption, Electroluminescence, Polymers, Organic light emitting diodes, Quantum efficiency, Luminescence, Picosecond phenomena, Solid state lasers, Electrodes, Absorbance

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