Dr. Marc Christophersen Profile

Dr. Marc Christophersen

Physical Scientist at US Naval Research Lab

SPIE Involvement:

Author

Publications (20)

SPIE Journal Paper | 26 October 2024

Spectroscopic Time-Resolving Observatory for Broadband Energy X-ray high-energy modular array

Anthony Hutcheson, Marco Feroci, Andrea Argan, Matias Antonelli, Marco Barbera, Jörg Bayer, Pierluigi Bellutti, Giuseppe Bertuccio, Valter Bonvicini, Franck Cadoux, Riccardo Campana, Matteo Centis Vignali, Francesco Ceraudo, Marc Christophersen, Daniela Cirrincione, Fabio D’Anca, Nicolas De Angelis, Alessandra DeRosa, Giovanni Della Casa, Ettore Del Monte, Giuseppe Dilillo, Yuri Evangelista, Yannick Favre, Francesco Ficorella, Mauro Fiorini, Jeremy Ford, Paul Hedderman, Marco Grassi, J. Eric Grove, Alejandro Guzmán, Merlin Kole, Ugo Lo Cicero, Giovanni Lombardi, Piero Malcovati, Malgorzata Michalska, Aline Meuris, Gabriele Minervini, Witold Nowosielski, Alessio Nuti, Luigi Pacciani, Giancarlo Pepponi, Steven Persyn, Antonino Picciotto, Samuel Pliego, Alexander Rashevsky, Irina Rashevskaya, Paul Ray, Alina Samusenko, Andrea Santangelo, Stéphane Schanne, Carl Schwendeman, Clio Sleator, Jacob Smith, Libor Sveda, Jiri Svoboda, Christopher Tenzer, Michela Todaro, Alessio Trois, Andrea Vacchi, Hao Xiong, Xianqi Wang, Xin Wu, Eric Wulf, Gianluigi Zampa, Nicola Zampa, Andrzej Zdziarski, Nicola Zorzi

JATIS, Vol. 10, Issue 04, 042503, (October 2024) https://doi.org/10.1117/12.10.1117/1.JATIS.10.4.042503

KEYWORDS: Sensors, X-rays, Equipment, Observatories, Collimators, Design, Spectroscopes, Anodes, X-ray detectors, Astrophysics

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SPIE Journal Paper | 21 October 2024 Open Access

Open Access

Spectroscopic Time-Resolving Observatory for Broadband Energy X-rays: mission overview

Paul Ray, Peter W. Roming, Andrea Argan, Zaven Arzoumanian, David Ballantyne, Slavko Bogdanov, Walter Bonvicini, Terri Brandt, Michal Bursa, Edward Cackett, Deepto Chakrabarty, Marc Christophersen, Kathleen Coderre, Gianluigi De Geronimo, Ettore Del Monte, Alessandra DeRosa, Harley Dietz, Yuri Evangelista, Marco Feroci, Jeremy Ford, Cynthia Froning, Christopher Fryer, Keith Gendreau, Adam Goldstein, Anthony Gonzalez, Dieter Hartmann, Margarita Hernanz, Anthony Hutcheson, Jean in ‘t Zand, Peter Jenke, Jamie Kennea, Nicole Lloyd-Ronning, Thomas Maccarone, Dominic Maes, Craig Markwardt, Malgorzata Michalska, Takashi Okajima, Alessandro Patruno, Steven Persyn, Mark Phillips, Chanda Prescod-Weinstein, Jillian Redfern, Ronald Remillard, Andrea Santangelo, Carl Schwendeman, Clio Sleator, James Steiner, Tod Strohmayer, Jiri Svoboda, Christoph Tenzer, Steven Thompson, Richard Warwick, Anna Watts, Colleen Wilson-Hodge, Xin Wu, Eric Wulf, Gianluigi Zampa

JATIS, Vol. 10, Issue 04, 042504, (October 2024) https://doi.org/10.1117/12.10.1117/1.JATIS.10.4.042504

KEYWORDS: X-rays, Observatories, Equipment, Spectroscopy, Space operations, Astrophysics, Astronomy, Physics, Spectroscopes, Design

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Proceedings Article | 2 October 2024 Presentation + Paper

Presentation + Paper

Plasmonic nano-disks arrays made with electron beam lithography using the dots-on-the-fly method

M. Christophersen, J. Christodoulides, S. Tsoi, N. Proscia, P. Cunningham

Proceedings Volume 13111, 1311106 (2024) https://doi.org/10.1117/12.3026842

KEYWORDS: Electron beam lithography, Plasmonics, Fabrication, Optical testing

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Proceedings Article | 20 October 2023 Presentation + Paper

Presentation + Paper

Mosaic-pixelated Fabry-Pérot filters for snapshot spectral imagers

C. Cheung, M. Christophersen

Proceedings Volume 12688, 1268808 (2023) https://doi.org/10.1117/12.2674062

KEYWORDS: Fabry–Perot interferometers, Imaging systems, Optical filters, Grayscale lithography, Diffusers, Prototyping, Microfabrication

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Proceedings Article | 3 October 2023 Presentation + Paper

Presentation + Paper

X-ray tracking using a perovskite scintillator with an event-based sensor

Clio Sleator, Marc Christophersen, C. Cheung, S. Noor Qadri, Freddie Santiago

Proceedings Volume 12696, 126960C (2023) https://doi.org/10.1117/12.2676802

KEYWORDS: X-rays, Cameras, Quantum sensors, Sensors, Perovskite, CMOS sensors, Shadows, Image sensors, Scanning electron microscopy

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Proceedings Article | 26 September 2023 Paper

Paper

Advanced diffuser-based grayscale lithography

M. Christophersen, C. Cheung

Proceedings Volume 12667, 126670C (2023) https://doi.org/10.1117/12.2673182

KEYWORDS: Diffusers, Metals, Grayscale lithography, Etching, Silicon, Lithography, Profilometers, Reactive ion etching, Holograms, Scanning electron microscopy

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Proceedings Article | 24 August 2021 Presentation + Paper

Presentation + Paper

Metal coated high aspect ratio glass capillary arrays for X-Ray collimation

Marc Christophersen, Bernard Phlips, Paul Ray

Proceedings Volume 11821, 1182114 (2021) https://doi.org/10.1117/12.2594680

KEYWORDS: Atomic layer deposition, X-rays, Electroplating, Collimators, Scanning electron microscopy

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Proceedings Article | 6 September 2019 Presentation + Paper

Presentation + Paper

Progress toward an extremely compact hyperspectral imaging system for environmental characterization

Michael Yetzbacher, Marcos Montes, Marc Christophersen, Jason Edelberg, Joseph Czarnaski, Michael Deprenger, Steve Frawley, Joseph Schlupf

Proceedings Volume 11130, 111300E (2019) https://doi.org/10.1117/12.2531718

KEYWORDS: Fabry–Perot interferometers, Reflectivity, Imaging systems, Spectrometers, Micro optics, Hyperspectral imaging

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Proceedings Article | 19 March 2015 Paper

Paper

Multiple height calibration reference for nano-metrology

M. Christophersen, B. Phlips, A. Boudreau, M. Yetzbacher

Proceedings Volume 9424, 94240R (2015) https://doi.org/10.1117/12.2085502

KEYWORDS: Calibration, Etching, Atomic force microscopy, Reactive ion etching, Lithography, Silica, Profilometers, Wet etching, Atomic layer deposition, Silicon

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Proceedings Article | 11 June 2014 Paper

Paper

Digital level micro-fabrication for advanced optical structures

Drew Boudreau, Marc Christophersen, Michael Yetzbacher, Michael DePrenger

Proceedings Volume 9083, 90832P (2014) https://doi.org/10.1117/12.2049821

KEYWORDS: Etching, Fabry–Perot interferometers, Lithography, Fabrication, Imaging systems, Wet etching, Microfabrication, Reactive ion etching, Hyperspectral imaging, Optical components

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Proceedings Article | 21 May 2014 Paper

Paper

Multiple-order staircase etalon spectroscopy

M. Yetzbacher, C. Miller, A. Boudreau, M. Christophersen, M. Deprenger

Proceedings Volume 9101, 910104 (2014) https://doi.org/10.1117/12.2049848

KEYWORDS: Fabry–Perot interferometers, Spectroscopy, Reflectivity, Sensors, Optical filters, Spectral resolution, Multiplexing, Spectroscopes, Fourier transforms, Signal to noise ratio

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Proceedings Article | 29 May 2013 Paper

Paper

Neutron/gamma pulse shape discrimination (PSD) in plastic scintillators with digital PSD electronics

Anthony Hutcheson, Duane Simonson, Marc Christophersen, Bernard Phlips, Nicholas Charipar, Alberto Piqué

Proceedings Volume 8710, 87101K (2013) https://doi.org/10.1117/12.2018248

KEYWORDS: Scintillators, Sensors, Chromophores, Digital electronics, Electronics, Crystals, Diffusers, Oscilloscopes, Analytical research, Electrons

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Proceedings Article | 4 April 2007 Paper

Paper

Integrated cell-based sensors and cell clinics utilizing conjugated polymer actuators

Elisabeth Smela, Marc Christophersen, Somashekar Bangalore Prakash, Mario Urdaneta, Marc Dandin, Pamela Abshire

Proceedings Volume 6524, 65240G (2007) https://doi.org/10.1117/12.720295

KEYWORDS: Actuators, Sensors, Metals, CMOS sensors, Microelectromechanical systems, Electrodes, Gold, Ions, Polymers, Packaging

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Proceedings Article | 15 March 2006 Paper

Paper

Polypyrrole/gold bilayer microactuators: response time and temperature effects

Marc Christophersen, Elisabeth Smela

Proceedings Volume 6168, 61680V (2006) https://doi.org/10.1117/12.657192

KEYWORDS: Gold, Actuators, MATLAB, Microactuators, Temperature metrology, Body temperature, Polymers, Biomedical optics, Image analysis, Oxidation

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Proceedings Article | 6 May 2005 Paper

Paper

Polypyrrole/gold bilayer characterization

Steven Fanning, Yingkai Liu, Marc Christophersen, Matthias Duerkop, Elisabeth Smela, Benjamin Shapiro

Proceedings Volume 5759, (2005) https://doi.org/10.1117/12.599767

KEYWORDS: Gold, Actuators, Transducers, Microactuators, Microfabrication, Reactive ion etching, Etching, Biomedical optics, Surface micromachining, Electrodes

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Proceedings Article | 6 May 2005 Paper

Paper

Integrating conjugated polymer microactuators with CMOS sensing circuitry for studying living cells

Mario Urdaneta, Yingkai Liu, Marc Christophersen, Somashekar Prakash, Pamela Abshire, Elisabeth Smela

Proceedings Volume 5759, (2005) https://doi.org/10.1117/12.599775

KEYWORDS: Actuators, Electrodes, Sensors, Polymers, Electroactive polymers, Packaging, Microelectromechanical systems, Dielectrophoresis, CMOS sensors, Gold

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Proceedings Article | 22 October 2004 Paper

Paper

Porous silicon filters for mid- to far-IR range

Marc Christophersen, Vladimir Kochergin, Philip Swinehart

Proceedings Volume 5524, (2004) https://doi.org/10.1117/12.557391

KEYWORDS: Silicon, Optical filters, Semiconducting wafers, Optical filtering, Etching, Absorption, Far infrared, Mid-IR, Multilayer interference, Fabrication

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Proceedings Article | 18 October 2004 Paper

Paper

Macroporous silicon UV filters for space and terrestrial environments

Vladimir Kochergin, Marc Christophersen, Philip Swinehart

Proceedings Volume 5554, (2004) https://doi.org/10.1117/12.557396

KEYWORDS: Silicon, Optical filters, Coating, Waveguides, Ultraviolet radiation, Multilayers, Waveguide modes, Semiconducting wafers, Dielectrics, Refractive index

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Proceedings Article | 14 October 2004 Paper

Paper

Biosensing with one-dimensional photonic bandgap structure

Huimin Ouyang, Lisa DeLouise, Marc Christophersen, Benjamin Miller, Philippe Fauchet

Proceedings Volume 5511, (2004) https://doi.org/10.1117/12.561138

KEYWORDS: Optical microcavities, Sensors, Silicon, Reflectivity, Refractive index, Biosensors, Etching, Scanning electron microscopy, Mirrors, Latex

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Proceedings Article | 8 October 2004 Paper

Paper

Macroporous silicon-based polarization components

Vladimir Kochergin, Marc Christophersen, Philip Swinehart

Proceedings Volume 5515, (2004) https://doi.org/10.1117/12.557397

KEYWORDS: Polarizers, Silicon, Dielectric polarization, Waveguides, Ultraviolet radiation, Polarization, Coating, Dielectrics, Waveguide modes, Interfaces

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Showing 5 of 20 publications

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