Dr. Andrea Bertoncini Profile

Dr. Andrea Bertoncini

at Nanoscribe GmbH & Co KG

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 13 March 2024 Presentation

Aligned printing on and in various chips for biological applications

Benjamin Richter, Marc Hippler, Remmi Baker-Sediako, Andrea Bertoncini, Mareike Trappen, Matthias Blaicher, Fabian Niesler, Michael Thiel

Proceedings Volume PC12876, PC1287601 (2024) https://doi.org/10.1117/12.3002466

KEYWORDS: Printing, Two photon polymerization, Standards development, 3D microstructuring, Microfluidics, Microfabrication, In vivo imaging, Biomedical applications, Artificial intelligence, Tissue engineering

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Proceedings Article | 13 March 2024 Presentation

Vector beam generation from a single-mode fiber with a micro-3D printed photonics converter

Diana Gonzalez Hernandez, Carlo Liberale, Andrea Bertoncini, Innem V. A. K. Reddy

Proceedings Volume PC12898, PC1289809 (2024) https://doi.org/10.1117/12.3002663

KEYWORDS: Single mode fibers, Photonics, Printing, Polarization, Design and modelling, Wave plates, Structural engineering, Optical tweezers, Optical microscopy, Optical fibers

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Proceedings Article | 17 March 2023 Presentation

Advancement in two-photon grayscale lithography

Michael Thiel, Andrea Bertoncini, Tobias Hoose, Matthias Blaicher

Proceedings Volume PC12433, PC124330B (2023) https://doi.org/10.1117/12.2647707

KEYWORDS: Grayscale lithography, Spatial resolution, Micro optics, Mask making, Lithography

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Proceedings Article | 20 May 2022 Presentation

Unified approach for generation of zeroth- and high-order Bessel beams from single-mode optical fibers with 3D printed structures

Innem Venkata Anudeep Kumar Reddy, Andrea Bertoncini, Carlo Liberale

Proceedings Volume PC12135, PC121350C (2022) https://doi.org/10.1117/12.2624315

KEYWORDS: Bessel beams, Single mode fibers, Spiral phase plates, Optical fibers, Axicons, Printing, Polymers, Photonic crystal fibers, Optical components, Optical communications

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Proceedings Article | 20 May 2022 Presentation

Advancement in two-photon grayscale lithography

Andrea Bertoncini, Yann Tanguy, Alok Tungal, Nicole Lindenmann, Timo Sartor, Roman Reiner, Matthias Blaicher, Sebastian Fisher, Mana Taghdiri, Fabian Niesler, André Radke, Michael Thiel

Proceedings Volume PC12135, PC1213501 (2022) https://doi.org/10.1117/12.2620974

KEYWORDS: Grayscale lithography, Spatial resolution, Nanotechnology, Nanoimprint lithography, Mask making, Lithography

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Proceedings Article | 9 March 2022 Presentation

On-fiber 3D micro-printed photonic structure for Gaussian to zero- and high-order Bessel beam generation

Innem Venkata Anudeep Kumar Reddy, Andrea Bertoncini, Carlo Liberale

Proceedings Volume PC12017, PC120170K (2022) https://doi.org/10.1117/12.2607974

KEYWORDS: Bessel beams, Photonic microstructures, Waveguides, Spiral phase plates, Photonic crystals, Optical fibers, Lens design, Diffractive optical elements, Biomedical optics, Bessel functions

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Proceedings Article | 5 March 2021 Presentation

3D-printed ultrashort and broadband polarizing beam splitter based on PCF design

Andrea Bertoncini, Carlo Liberale

Proceedings Volume 11682, 116820G (2021) https://doi.org/10.1117/12.2578081

KEYWORDS: Beam splitters, Optical fibers, Waveguides, Polarization, Telecommunications, Single mode fibers, Photonic crystal fibers, Optical communications, Lithography, Fusion splicing

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Proceedings Article | 5 March 2021 Presentation

Single-fiber optical tweezers with a novel 3D-printed hybrid photonic structure

Ivak Reddy, Andrea Bertoncini, Carlo Liberale

Proceedings Volume 11701, 1170119 (2021) https://doi.org/10.1117/12.2578086

KEYWORDS: Optical tweezers, Single mode fibers, Optical fibers, Optical components, Structured optical fibers, Reflectivity, Physics, Objectives, Microscopes, Lithography

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Proceedings Article | 5 March 2021 Presentation

3D printed optical waveguides based on photonic crystal fiber designs

Andrea Bertoncini, Carlo Liberale

Proceedings Volume 11696, 1169611 (2021) https://doi.org/10.1117/12.2578079

KEYWORDS: Waveguides, Photonic crystal fibers, Optical design, Optical properties, Optical fibers, Lithography, Fiber optics, Fiber optic communications, Dispersion, Birefringence

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Proceedings Article | 5 March 2021 Presentation

Terahertz field-driven photoemission via 3D-printed resonant nanocones

Andrea Rovere, Riccardo Piccoli, Andrea Bertoncini, Young-Gyun Jeong, Stéphane Payeur, François Vidal, O-Pil Kwon, Seung-Heon Lee, Jin-Hong Seok, Roberto Morandotti, Carlo Liberale, Luca Razzari

Proceedings Volume 11684, 1168409 (2021) https://doi.org/10.1117/12.2577701

KEYWORDS: Terahertz radiation, Electrons, Gold, Numerical simulations, Nanoantennas, Molecules, Luminescence, Lithography, Fabrication, Argon

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Proceedings Article | 10 March 2020 Presentation

Fingerprint–to-CH stretch region high spectral resolution Stimulated Raman Scattering microscopy with an Acousto Optical Tunable Filter (Conference Presentation)

Sergey Laptenok, Luca Genchi, Vijayakumar Rajamanickam, Andrea Bertoncini, Alessandro Giammona, Carlo Liberale

Proceedings Volume 11251, 112511B (2020) https://doi.org/10.1117/12.2543972

KEYWORDS: Spectral resolution, Raman scattering, Microscopy, Tunable filters, Raman spectroscopy, Microscopes, Imaging spectroscopy, Femtosecond phenomena, Imaging systems, Hyperspectral imaging

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Proceedings Article | 9 March 2020 Presentation

Single low-NA objective counterpropagating optical traps enabled by 3D-printed mirrors (Conference Presentation)

Andrea Bertoncini, Gheorghe Cojoc, Jochen Guck, Carlo Liberale

Proceedings Volume 11297, 112970H (2020) https://doi.org/10.1117/12.2545010

KEYWORDS: Mirrors, Objectives, Optical tweezers, Spatial light modulators, Lenses, Optical fibers, Optical manipulation, Optical alignment, Fiber lasers, Prisms

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Proceedings Article | 28 February 2020 Presentation + Paper

High-throughput fabrication of right-angle prism mirrors with selective metalization by two-step 3D printing and computer vision alignment

Andrea Bertoncini, Gheorghe Cojoc, Jochen Guck, Carlo Liberale

Proceedings Volume 11292, 1129211 (2020) https://doi.org/10.1117/12.2544147

KEYWORDS: 3D printing, Micromirrors, Prisms, Optical tweezers, Micro optics, Gold, Machine vision, Computer vision technology, Mirrors, Optical alignment

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Proceedings Article | 9 September 2019 Presentation

Optical trapping and manipulation with a low NA objective through 3D printed micro-mirrors (Conference Presentation)

Gheorghe Cojoc, Andrea Bertoncini, Paul Müller, Jochen Guck, Carlo Liberale

Proceedings Volume 11083, 110830C (2019) https://doi.org/10.1117/12.2529532

KEYWORDS: Objectives, Micromirrors, Optical tweezers, Diffractive optical elements, Spatial light modulators, Beam shaping, Optical fibers, Lithography, Optical alignment, Dielectrics

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Proceedings Article | 22 July 2019 Paper

Extended field-of-view microendoscopy through aberration corrected GRIN lenses

Andrea Sattin, Andrea Antonini, Serena Bovetti, Claudio Moretti, Angelo Forli, Francesca Succol, Vijayakumar Rajamanickam, Andrea Bertoncini, Carlo Liberale, Tommaso Fellin

Proceedings Volume 11076, 110761H (2019) https://doi.org/10.1117/12.2526295

KEYWORDS: GRIN lenses, Aberration correction, Brain, Tissue optics, Optical design, In vivo imaging, Neuroimaging, Microfabrication, Optics manufacturing, Two photon imaging

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Proceedings Article | 4 March 2019 Presentation

Circular polarization from a polarization retarder 3D printed on an optical fiber (Conference Presentation)

Andrea Bertoncini, Carlo Liberale

Proceedings Volume 10930, 1093008 (2019) https://doi.org/10.1117/12.2510057

KEYWORDS: Polarization, Wave plates, Optical fibers, Optical components, Circular dichroism spectroscopy, Raman spectroscopy, Lithography, Multiphoton lithography, Integration, Reflectivity

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Proceedings Article | 4 March 2019 Presentation

3D printed high-NA ultra-thin catadioptric condenser to minimize background contribution from cross-phase modulation in stimulated Raman scattering microscopy (Conference Presentation)

Andrea Bertoncini, Carlo Liberale

Proceedings Volume 10882, 1088229 (2019) https://doi.org/10.1117/12.2510085

KEYWORDS: Microscopy, Raman scattering, Combined lens-mirror systems, Modulation, Microscopes, Objectives, Signal detection, Optical components, Optical imaging, Multiphoton lithography

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Showing 5 of 17 publications

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