Conference Agenda

Topical Meetings and Sessions:

TOM 1 - Silicon Photonics and Guided-Wave Optics
TOM 2 - Computational, Adaptive and Freeform Optics
TOM 3 - Optical System Design, Tolerancing and Manufacturing
TOM 4 - Bio-Medical Optics
TOM 5 - Resonant Nanophotonics
TOM 6 - Optical Materials: crystals, thin films, organic molecules and polymers, syntheses, characterization and devices
TOM 7 - Thermal radiation and energy management
TOM 8 - Nonlinear and Quantum Optics
TOM 9 - Optics at Nanoscale (ONS)
TOM 10 - Optical Microsystems (OMS)
TOM 11 - Waves in Complex Photonic Media
TOM 12 - Optofluidics
TOM 13 - Ultrafast Optical Technologies and Applications
TOM 14 - Advances and Applications of Optics and Photonics
EU Project Session
Early Stage Researcher Session organised by SIOF
Grand Challenges of Photonics Session

More information on the Topical Meetings

Select a date or location to show only sessions at that day or location. Select a single session for detailed view (with abstracts and downloads when you are logged in as registered attendee). Plenary speeches, tutorials, and Early Researcher session will be updated very soon. Thank you for your patience!

Session Overview
TOM10 S03: Optical Microsystems (OMS): Photonic devices
Thursday, 16/Sept/2021:
16:00 - 17:30

Session Chair: Sara Coppola, Institute of Applied Sciences and Intelligent System, CNR-ISASI, Italy
Location: Aula 9

1st Floor

16:00 - 16:30
ID: 218 / TOM10 S03: 1
TOM 10 Optical Microsystems (OMS)

Nanogranular Ag films as transparent conductors in TCO/Ag/TCO multilayers

Emanuele Cavaliere1, Giacomo Torrisi2, Francesco Banfi3, Giulio Benetti4, Antonio Terrasi2, Luca Gavioli1

1i-LAMP & Università Cattolica del Sacro Cuore, Italy; 2Università degli studi di Catania & CNR-IMM; 3Université de Lyon, CNRS; 4University Hospital of Verona

Thin flexible devices require transparent electrodes resistant to mechanical bending and electrically reliable, limiting the use of transparent conductive oxides (TCO). On plastic substrates, we obtain a sandwiched TCO/Ag/TCO multilayer with reduced thickness, increased resistance to bending and optima electrical conductivity. Such properties are due to the 10 nm thick stress-free nanogranular Ag film obtained by gas phase deposition. Electrical stability and optical transmittance are related to the low stress of the interlayer calculated by finite element simulation of the bending process.

16:30 - 16:45
ID: 208 / TOM10 S03: 2
TOM 10 Optical Microsystems (OMS)

Laser fabrication of active micro-structures for cellular biology

Giuseppe Chirico1,3, Claudio Conci2, Laura Sironi1, Manuela Raimondi2, Emanuela Jacchetti2, Giulio Cerullo2, Roberto Osellame4, Mario Marini1, Amirbahador Zeynali1, Laura D'Alfonso1, Margaux Bouzin1, Maddalena Collini1,3

1University Milano-Bicocca, Italy; 2Politecnico di Milano, Milano, Italy; 3ISASI-CNR, Pozzuoli, Italy; 4IFN-CNR, Milano, Italy

Non-linear excitation can be exploited to fabricate 3D microstructures with features down to few hundreds of micrometers. Different 3D shapes, mechanical and chemical properties can be obtained: acrylic resins offer more rigid substrates while proteinaceous inks provide fully biocompatible softer microstructures. After a brief overview of the application to polymers of multi-photon laser polymerization, we will discuss two wide fields of application: acrylic resins microstructures as imaging windows for invivo imaging and biomaterial testing, and proteinaceous hydrogel microstructures for cell growth and differentiation and cell mechanobiology.

16:45 - 17:15
ID: 536 / TOM10 S03: 3
TOM 10 Optical Microsystems (OMS)

Characterization of Novel photomobile polymer formulations for future and smart materials

Domenico Sagnelli1, Riccardo Castagna1, Massimo Rippa1, Ambra Vestri1, Valentina Marchesano1, Fausta Loffredo2, Fulvia Villani2, Giuseppe Nenna2, Lucia Petti1

1CNR, Italy; 2ENEA, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Portici Research Centre, Italy

Photomobile-polymers (PMP) whose movement is induced and controlled by sunlight and/or artificial light are the cutting-edge innovation that was needed to get to the turning point of conversion of light in mechanical energy. In this work we compare well known PMP formulations, based on azobenzene liquid crystals, with novel approaches developed during the EU founded project PULSE-COM ((FET Horizon 2020 Grant agreement No 863227, to let them operate in a new field of piezo-phototronics.