Dr. Roberto S. Aga Profile

Dr. Roberto S. Aga

at KBR-RYDI

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 1 February 2023 Paper

Conductivity effects on printed RF interconnects due to printed dielectric ramps

Laura Davidson, Roberto Aga, Fahima Ouchen, Twinkle Pandhi, Carrie Bartsch, Emily Heckman

Proceedings Volume 12477, 124770Q (2023) https://doi.org/10.1117/12.2646142

KEYWORDS: Dielectrics, Radio frequency circuits, Printing, Manufacturing, Silver, Adhesives, Additive manufacturing

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Proceedings Article | 1 February 2023 Paper

Laser sintering of printed silver thin films for fabrication of strain sensors directly on a structure

Roberto Aga, William Metzger, Laura Davidson, Rachel Aga, Carrie Bartsch, Emily Heckman

Proceedings Volume 12477, 124770R (2023) https://doi.org/10.1117/12.2645127

KEYWORDS: Sensors, Laser sintering, Silver, Resistance, Printing, Additive manufacturing, Thin films, Mechanical sensors, Adhesives, Manufacturing

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Proceedings Article | 16 October 2019 Presentation + Paper

Optical materials for printed interconnects and sensors

R. Aga, F. Ouchen, E. Kreit, C. Bartsch, E. Heckman

Proceedings Volume 11165, 111650B (2019) https://doi.org/10.1117/12.2532502

KEYWORDS: Waveguides, Optical interconnects, Switches, Polymers, Printing, Humidity, Copper, Additive manufacturing, Electronic components, Data transmission

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Proceedings Article | 8 October 2018 Paper

Exploring a direct printing technique for polymeric optical interconnects and modulators

R. Aga, E. Kreit, F. Ouchen, C. Bartsch, E. Heckman

Proceedings Volume 10801, 1080105 (2018) https://doi.org/10.1117/12.2504002

KEYWORDS: Printing, Polymers, Waveguides, Modulation, Polymer multimode waveguides, Optical interconnects, Photodiodes, Electro optic polymers, Fiber optics, Polymer optical fibers

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Proceedings Article | 21 October 2015 Paper

Fabrication and characterization of an inkjet-printed DNA biopolymer-based UV photodetector

J. Lombardi, Roberto Aga, Emily Heckman, Carrie Bartsch

Proceedings Volume 9652, 96520X (2015) https://doi.org/10.1117/12.2199921

KEYWORDS: Photodetectors, Biopolymers, Ultraviolet radiation, Electrodes, Printing, Gold, Inkjet technology, Glasses, Fabrication, Polymers

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SPIE Journal Paper | 16 December 2013 Open Access

Nanoimprint lithography of deoxyribonucleic acid biopolymer films

Emily Fehrman-Cory, Roberto Aga, Jack Lombardi, Carrie Bartsch, Andrew Sarangan, Emily Heckman

JM3, Vol. 12, Issue 04, 040501, (December 2013) https://doi.org/10.1117/12.10.1117/1.JMM.12.4.040501

KEYWORDS: Nanoimprint lithography, Biopolymers, Waveguides, Silicon, Polymers, Coating, Fabrication, Optical lithography, Cladding, Gold

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SPIE Journal Paper | 1 November 2012

Polymeric waveguide electro-optic beam-steering device with DNA biopolymer conductive cladding layers

Roberto Aga, Fahima Ouchen, Alyssa Lesko, Brian Telek, Emily Fehrman-Cory, Carrie Bartsch, Jack Lombardi, James Grote, Emily Heckman

OE, Vol. 51, Issue 11, 114602, (November 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.11.114602

KEYWORDS: Cladding, Polymers, Electro optic polymers, Biopolymers, Waveguides, Polymer multimode waveguides, Electro optics, Electrodes, Prisms, Infrared cameras

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Proceedings Article | 10 October 2012 Open Access

Advances in DNA photonics

Emily Heckman, Roberto Aga, Emily Fehrman Cory, Fahima Ouchen, Alyssa Lesko, Brian Telek, Jack Lombardi, Carrie Bartsch, James Grote

Proceedings Volume 8464, 84640P (2012) https://doi.org/10.1117/12.930873

KEYWORDS: Biopolymers, Cladding, Waveguides, Polymers, Modulators, Thin films, Beam steering, Nanoimprint lithography, Electrodes, Thin film devices

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Proceedings Article | 24 September 2011 Paper

Origin of dielectric tunability in DNA-CTMA film at microwave frequencies

Roberto Aga, Carrie Bartsch, Brian Telek, Guru Subramanyam, Emily Heckman, James Grote

Proceedings Volume 8103, 81030L (2011) https://doi.org/10.1117/12.896483

KEYWORDS: Ions, Dielectrics, Electrodes, Microwave radiation, Capacitors, Capacitance, Metals, Electronic components, Molecules, Analytical research

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Showing 5 of 9 publications

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