Mr. Michele Frangiamore Profile

Michele Frangiamore

at INAF-Osservatorio Astronomico di Brera

SPIE Involvement:

Author

Area of Expertise:

VPHG , Grating , spectroscopy , Photopolymers , Holography , Optics

Publications (21)

Proceedings Article | 28 August 2024 Poster + Paper

Spectrographs for the Asgard/BIFROST beam combiner for the VLTI: optical and optomechanical design and first lab results

Sorabh Chhabra, Stefan Kraus, Michele Frangiamore, Andrea Bianco, Andrea Vanella, Michael Ireland, Francisco Garzon, Manuela Arno, Daniel Lancaster, Daniel Mortimer, John Monnier, Jyotirmay Paul, Gordon Robertson, Owain Snaith

Proceedings Volume 13095, 130952D (2024) https://doi.org/10.1117/12.3018851

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Proceedings Article | 28 August 2024 Poster + Paper

Recent and upcoming upgrades for MIRC-X and MYSTIC on the CHARA Array

Noura Ibrahim, Mayra Gutierrez, John Monnier, Stefan Kraus, Jean-Baptiste Le Bouquin, Narsireddy Anugu, Theo ten Brummelaar, Sorabh Chhabra, Isabelle Codron, Julien Dejonghe, Aaron Labdon, Daniel Lecron, Daniel Mortimer, Denis Mourard, Gail Schaefer, Benjamin Setterholm, Manuela Arnó, Andrea Bianco, Michele Frangiamore, laurent Jocou

Proceedings Volume 13095, 130951W (2024) https://doi.org/10.1117/12.3018413

KEYWORDS: Tunable filters, Equipment, Optical filters, Computer aided design, Beam combiners, Cameras, Switching, Mirrors, Bandpass filters, Telescopes

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Proceedings Article | 28 August 2024 Presentation

Status of Asgard/BIFROST: short-wavelength, high-spectral dispersion interferometry at VLTI

Stefan Kraus, Sorabh Chhabra, Jyotirmay Paul, Owain Snaith, Daniel Lancaster, Daniel Mortimer, Narsireddy Anugu, Michael Ireland, Frantz Martinache, Denis Defrère, Xavier Haubois, Nicolas Schuhler, Antoine Merand, Andrea Bianco, Michele Frangiamore, John Monnier, Marc-Antoine Martinod, Joshua Carter, Isabelle Codron, Yi Lu, Tyler Gardner

Proceedings Volume 13095, 130950E (2024) https://doi.org/10.1117/12.3019876

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Proceedings Article | 26 August 2024 Presentation

VPHG@INAF: toward large size and diffraction efficiency (Conference Presentation)

Andrea Bianco, Michele Frangiamore, Andrea Vanella, Luca Oggioni, Giorgio Pariani

Proceedings Volume 13100, 131001U (2024) https://doi.org/10.1117/12.3021140

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Proceedings Article | 26 August 2024 Poster + Paper

VPHG-based GRISMs for MIRC-X/MYSTIC at CHARA

Michele Frangiamore, Andrea Bianco, Sorabh Chhabra, Stefan Kraus, John Monnier

Proceedings Volume 13100, 131005G (2024) https://doi.org/10.1117/12.3021127

KEYWORDS: Diffraction, K band, Diffraction gratings, Astronomy, Prisms, Equipment, Manufacturing, Spectrographs, Holography, Design

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Proceedings Article | 26 August 2024 Poster + Paper

VPHG@INAF: efficient dispersing element in the UV-Vis spectral range

Manuela Arnò, Michele Frangiamore, Andrea Bianco

Proceedings Volume 13100, 131005Q (2024) https://doi.org/10.1117/12.3020938

KEYWORDS: Diffraction, Diffraction gratings, Spectrographs, Astronomy, Holographic materials, Refractive index, Polarization, Modulation, Holography, Film thickness

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Proceedings Article | 26 August 2024 Poster + Paper

The Blue Multi Unit Spectroscopic Explorer (BlueMUSE) on the VLT: characterization of two VPHG prototypes based on dichromated gelatin and photopolymer recording materials

Alexandre Jeanneau, Andrea Bianco, Andrew Clawson, Michele Frangiamore, Elroy Pearson, Laurent Pinard, Jürgen Schmoll, Johan Richard, Rémi Giroud, Florence Laurent, Roland Bacon

Proceedings Volume 13100, 131005L (2024) https://doi.org/10.1117/12.3019944

KEYWORDS: Prototyping, Diffraction, Wavefront errors, Gelatin, Manufacturing, Diffraction gratings, Spectrographs, Photonics, Astronomy

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Proceedings Article | 26 August 2024 Presentation + Paper

A precision cryogenic positioning stage for detector dithering and flexure compensation

Stephen Smee, Stephen Hope, Randolph Hammond, Albert Harding, Tyson Hare, Aidan Gray, Katherine Smee, Leon Aslan, Robert Barkhouser, Andrea Bianco, Christoph Birk, Maren Cosens, Michele Frangiamore, Daniel Kelson, Gerrad Killian, Nicholas Konidaris, Alicia Lanz, Jacob McCloskey, Andrew Newman, Solange Ramirez, Gwen Rudie, Andrea Vanella, Jason Williams

Proceedings Volume 13100, 131002Y (2024) https://doi.org/10.1117/12.3020298

KEYWORDS: Sensors, Cryogenics, Equipment, Design, Cameras, Actuators, Motion measurement, Motion analysis, Telescopes, Interfaces

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Proceedings Article | 26 August 2024 Poster

Characterization of gratings: a powerful and flexible device

Michele Frangiamore, Luca Oggioni, Andrea Bianco

Proceedings Volume 13100, 131004K (2024) https://doi.org/10.1117/12.3021206

Proceedings Article | 18 July 2024 Presentation + Paper

The Magellan Infrared Multiobject Spectrograph project: 2024 update

Nicholas Konidaris, Gwen Rudie, Andrew Newman, Maren Cosens, Stephen Smee, Leon Aslan, Robert Barkhouser, Andrea Bianco, Julia Brady, Michele Frangiamore, Gumy Mathias, Tyson Hare, Stephen Hope, Daniel Kelson, Gerrad Killion, Vince Kowal, Alicia Lanz, Solange Ramírez, Rupf Cryil, Peter Spanoudakis, Johanna Teske, Andrea Vanella, Jason Williams

Proceedings Volume 13096, 130960T (2024) https://doi.org/10.1117/12.3019306

KEYWORDS: Cameras, Design, Analog to digital converters, Spectrographs, Equipment, Infrared radiation, Collimators, Aspheric lenses, Telescopes, Astronomical imaging

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Proceedings Article | 18 July 2024 Poster + Paper

A novel freeform slicer IFU for the Magellan Infrared Multi-Object Spectrograph (MIRMOS)

Maren Cosens, Nicholas Konidaris, Gwen Rudie, Andrew Newman, Gerrad Killion, Leon Aslan, Robert Barkhouser, Andrea Bianco, Christoph Birk, Julia Brady, Michele Frangiamore, Tyson Hare, Stephen Hope, Daniel Kelson, Alicia Lanz, Solange Ramírez, Stephen Smee, Andrea Vanella, Jason Williams

Proceedings Volume 13096, 130968F (2024) https://doi.org/10.1117/12.3019277

KEYWORDS: Mirrors, Equipment, Design, Spectrographs, Astronomical imaging, Tolerancing, Infrared spectroscopy, Astronomical instrumentation, Astronomical spectroscopy

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Proceedings Article | 31 May 2023 Presentation + Paper

Improvements in VPHGs for astronomy based on photopolymers

Andrea Bianco, Michele Frangiamore, Alessio Zanutta, Luca Oggioni, Giorgio Pariani, Francisco Garzon, Maider Insausti

Proceedings Volume 12574, 125740H (2023) https://doi.org/10.1117/12.2665861

KEYWORDS: Photopolymers, Diffraction, Astronomy, Spectrographs, Holographic materials, Film thickness, Holography, Refractive index, Prisms, Light absorption

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Proceedings Article | 29 August 2022 Poster + Paper

VPHGs for FORS-UP at VLT

Michele Frangiamore, Andrea Bianco, Alessio Zanutta, Frédéric Derie, Antonio Manescau Hernandez, Johan Kosmalski

Proceedings Volume 12188, 1218852 (2022) https://doi.org/10.1117/12.2629365

KEYWORDS: Diffraction, Polarization, Holography, Spectrographs, Manufacturing, Photopolymers, Diffraction gratings

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Proceedings Article | 29 August 2022 Poster + Paper

New VPH based GRISMs for AFOSC

Andrea Bianco, Michele Frangiamore, Lina Tomasella, Stefano Benetti, Giorgio Pariani, Luca Oggioni, Alessio Zanutta

Proceedings Volume 12188, 1218853 (2022) https://doi.org/10.1117/12.2630456

KEYWORDS: Diffraction, Prisms, Spectrographs, Sensors, Neodymium, Refractive index, Photopolymers, Glasses, Modulation, Manufacturing

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Proceedings Article | 29 August 2022 Presentation + Paper

VPHGs for astronomy: what we learnt in OPTICON EU and manufacturing perspectives

Andrea Bianco, Michele Frangiamore, Alessio Zanutta, Paola Galli, Francisco Garzon, Maider Insausti

Proceedings Volume 12188, 1218823 (2022) https://doi.org/10.1117/12.2629361

KEYWORDS: Diffraction, Spectrographs, Astronomy, Holography, Optics manufacturing, Prisms, Holographic materials, Astronomical imaging, Manufacturing, Diffraction gratings

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Proceedings Article | 29 August 2022 Poster + Paper

Steps forward to SST applications of slit-less multi-object spectroscopy with the SuperFOSC camera at the Loiano astronomical observatory

Matteo Lombini, Laura Schreiber, Andrea Bianco, Alberto Buzzoni, Albino Carbognani, Fausto Cortecchia, Michele Frangiamore, Roberto Di Luca, Emiliano Diolaiti, Silvia Galleti, Enrico Mannocci, Giovanna Stirpe

Proceedings Volume 12188, 1218854 (2022) https://doi.org/10.1117/12.2628959

KEYWORDS: Spectral resolution, Telescopes, Spectroscopy, Cameras, Sensors, Satellites, Spectroscopes, Point spread functions

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Proceedings Article | 29 August 2022 Poster + Paper

MedRes: a new MEDium RESolution integral field spectrograph for SPHERE

Raffaele Gratton, Christoph Keller, Emiliano Diolaiti, Andrea Baruffolo, Mickael Bonnefoy, Valentina D'Orazi, Maud Langlois, Magali Loupias, Mamadou N'Diaye, Eric Pantin, Eric Stadler, François Wildi, Jean-Luc Beuzit, Anthony Boccaletti, Gael Chauvin, Silvano Desidera, David Mouillet, Andrea Bianco, Enrico Cascone, Fausto Cortecchia, Vincenzo De Caprio, Adriano De Rosa, Celia Desgrange, Michele Frangiamore, Rico Landman, Matteo Lombini, Giuseppe Malaguti, Dino Mesa, Julien Milli, Gianluca Morgante, Thibault Pichon, Filomena Schiavone, Laura Schreiber, Luca Terenzi, Alessio Zanutta

Proceedings Volume 12184, 121844F (2022) https://doi.org/10.1117/12.2630382

KEYWORDS: Optical spheres, Sensors, Planets, Spectrographs, Iterated function systems, Stars, Spectral resolution, Coronagraphy, Adaptive optics, Signal to noise ratio

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Proceedings Article | 29 August 2022 Presentation + Paper

Upgrading the high contrast imaging facility SPHERE: science drivers and instrument choices

A. Boccaletti, G. Chauvin, F. Wildi, J. Milli, E. Stadler, E. Diolaiti, R. Gratton, F. Vidal, M. Loupias, M. Langlois, F. Cantalloube, M. N’Diaye, D. Gratadour, F. Ferreira, M. Tallon, J. Mazoyer, D. Segransan, D. Mouillet, J.-L. Beuzit, M. Bonnefoy, R. Galicher, A. Vigan, I. Snellen, M. Feldt, S. Desidera, S. Rousseau, A. Baruffolo, C. Goulas, P. Baudoz, C. Bechet, M. Benisty, A. Bianco, B. Carry, E. Cascone, B. Charnay, E. Choquet, V. Christiaens, F. Cortecchia, V. Di Capprio, A. De Rosa, C. Desgrange, V. D'Orazi, S. Douté, M. Frangiamore, E. Gendron, C. Ginski, E. Huby, C. Keller, C. Kulcsár, R. Landman, S. Lagarde, E. Lagadec, A.-M. Lagrange, M. Lombini, M. Kasper, F. Ménard, Y. Magnard, G. Malaguti, D. Maurel, D. Mesa, G. Morgante, E. Pantin, T. Pichon, A. Potier, P. Rabou, S. Rochat, l. Terenzi, E. Thiébaut, I. Tallon-Bosc, H.-F Raynaud, D. Rouan, A. Sevin, F. Schiavone, L. Schrieber, A. Zanutta

Proceedings Volume 12184, 121841S (2022) https://doi.org/10.1117/12.2630154

KEYWORDS: Optical spheres, Planets, Exoplanets, Astronomy, Astrophysics, Spectral resolution, Adaptive optics, Stars, Wavefront sensors, Coronagraphy

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Proceedings Article | 29 August 2022 Poster + Paper

ELVIS: the exoplanets at LBT with a visible IFS for SHARK-VIS

Giorgio Viavattene, Fernando Pedichini, Fausto Cortecchia, Raffaele Gratton, Simone Antoniucci, Valentina D'Orazi, Laura Schreiber, Manuele Gangi, Fabrizio Vitali, Andrea Bianco, Michele Frangiamore, Emiliano Diolaiti, Matteo Lombini, Roberto Piazzesi, Gianluca Li Causi, Vincenzo Testa, Alessandro Terreri, Sebastiaan Haffert, Christoph Keller

Proceedings Volume 12184, 121843U (2022) https://doi.org/10.1117/12.2629400

KEYWORDS: Optical fibers, Planets, Point spread functions, Exoplanets, Sensors, Spectrographs, Cameras, Spectral resolution, Optical design

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Proceedings Article | 26 August 2022 Presentation + Paper

Spectrograph design for the Asgard/BIFROST spectro-interferometric instrument for the VLTI

Sorabh Chhabra, Michele Frangiamore, Stefan Kraus, Andrea Bianco, Francisco Garzon, John Monnier, Daniel Mortimer

Proceedings Volume 12183, 121830M (2022) https://doi.org/10.1117/12.2628805

KEYWORDS: Spectrographs, Binary data, Diffraction gratings, Calibration, Sensors, Prisms, Spectral resolution, Diffraction, Reflectivity

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Proceedings Article | 20 May 2022 Poster

Application of compressive sensing for image acquisition in different environments

Giorgio Pariani, Luca Oggioni, Michele Frangiamore, Lorenzo Cabona, Paola Galli, Alessio Zanutta, Andrea Bianco

Proceedings Volume PC12136, PC121361B (2022) https://doi.org/10.1117/12.2622301

KEYWORDS: Compressed sensing, Image acquisition, Environmental sensing, Spectroscopy, Visible radiation, Telescopes, Sensors, Optical instrument design, Hyperspectral systems, Digital micromirror devices

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Showing 5 of 21 publications

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