Dr. Joshua A. Hagen Profile

Dr. Joshua A. Hagen

Research Associate at Air Force Research Lab

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Author

Publications (20)

Proceedings Article | 16 May 2019 Paper

Biosensor platforms for biomarker detection: plasmonic aptasensors for detection of Neuropeptide Y

Jorge Chávez, Kelsey Rieger, Joshua Hagen, Nancy Kelley-Loughnane

Proceedings Volume 11020, 110200F (2019) https://doi.org/10.1117/12.2520330

KEYWORDS: Proteins, Sensors, Biosensors, Plasmonics, Analytical research, Gold, Nanoparticles, Adsorption, Target detection, Eye

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Proceedings Article | 8 May 2018 Open Access

Soldier safety and performance through wearable devices

Richard Murdock, Joshua Hagen

Proceedings Volume 10639, 106391A (2018) https://doi.org/10.1117/12.2304899

KEYWORDS: Heart, Data modeling, Safety, Injuries, Sensors, Algorithm development, Chest, Defense technologies, Resistance, Analytical research

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Proceedings Article | 11 November 2016 Open Access

Progress and applications of bio-enabled biofluid sensors in the United States Air Force (Conference Presentation)

Joshua Hagen, Steve Kim, Jorge Chavez, Richard Murdock, Rajesh Naik

Proceedings Volume 9928, 99280G (2016) https://doi.org/10.1117/12.2238819

KEYWORDS: Sensors, Current controlled current source

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Proceedings Article | 4 June 2011 Paper

Selective vapor phase sensing of small molecules using biofunctionalized field effect transistors

Joshua Hagen, Sang Nyon Kim, Nancy Kelley-Loughnane, Rajesh Naik, Morley Stone

Proceedings Volume 8018, 80180B (2011) https://doi.org/10.1117/12.882119

KEYWORDS: Field effect transistors, Zinc oxide, Nitrogen, Molecules, Sensors, Semiconductors, Liquids, Bioalcohols, Electrodes, Optical lithography

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Proceedings Article | 24 August 2010 Paper

DNA aptamer functionalized zinc oxide field effect transistors for liquid state selective sensing of small molecules

Joshua Hagen, Sang Kim, Burhan Bayraktaroglu, Nancy Kelley-Loughnane, Rajesh Naik, Morley Stone

Proceedings Volume 7759, 775912 (2010) https://doi.org/10.1117/12.860574

KEYWORDS: Field effect transistors, Zinc oxide, Single walled carbon nanotubes, Sensors, Molecules, Semiconductors, Liquids, Chemical elements, Semiconductor materials, Atomic force microscopy

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Proceedings Article | 8 February 2007 Paper

Deoxyribonucleic acid biotronics

Joshua Hagen, James Grote, Kristi Singh, Rajesh Naik, Thokchom Birendra Singh, Niyazi Serdar Sariciftci

Proceedings Volume 6470, 64700B (2007) https://doi.org/10.1117/12.716092

KEYWORDS: Polymers, Field effect transistors, Molecules, Dielectrics, Organic semiconductors, Organic light emitting diodes, Biopolymers, Proteins, Chemical species, Thin films

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Proceedings Article | 5 December 2006 Paper

Organic light emitting diode with a DNA biopolymer electron blocking layer

Joshua Hagen, James Grote, Wayne Li, Andrew Steckl, Darnell Diggs, John Zetts, Robert Nelson, F. Kenneth Hopkins

Proceedings Volume 6333, 63330J (2006) https://doi.org/10.1117/12.682251

KEYWORDS: Electron beam lithography, Organic light emitting diodes, Polymethylmethacrylate, Biopolymers, Luminous efficiency, Biological research, Polymers, Analytical research, Molecules, Photography

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Proceedings Article | 14 September 2006 Paper

Characterization of DNA-based material for optical devices

Darnell Diggs, James Grote, Frank Hopkins, Josh Hagen

Proceedings Volume 6331, 63310O (2006) https://doi.org/10.1117/12.683467

KEYWORDS: Molecules, Waveguides, Optical components, Molecular interactions, Electro optics, Circular dichroism spectroscopy, Ocean optics, Polymers, Biological and chemical sensing, Polymethylmethacrylate

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Proceedings Article | 23 February 2006 Paper

Characterization of NLO polymer materials for optical waveguide structures

Perry Yaney, Emily Heckman, Antonio Davis, Joshua Hagen, Carrie Bartsch, Guru Subramanyam, James Grote, F. Kenneth Hopkins

Proceedings Volume 6117, 61170W (2006) https://doi.org/10.1117/12.646398

KEYWORDS: Polymers, Electrodes, Waveguides, Polymer thin films, Polymer multimode waveguides, Prisms, Absorption, Refractive index, Resistance, Dielectrics

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Proceedings Article | 23 February 2006 Paper

DNA: new class of polymer

James Grote, Emily Heckman, Joshua Hagen, Perry Yaney, Darnell Diggs, Guru Subramanyam, Robert Nelson, John Zetts, De-Yu Zang, Birendra Singh, Niyazi Serdar Sariciftci, F. Kenneth Hopkins

Proceedings Volume 6117, 61170J (2006) https://doi.org/10.1117/12.660421

KEYWORDS: Biopolymers, Polymers, Dielectrics, Cladding, Modulators, Nonlinear optics, Electro optic polymers, Field effect transistors, Electrodes, Gold

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Proceedings Article | 23 February 2006 Paper

Red/blue electroluminescence from europium-doped organic light emitting diodes

Joshua Hagen, Wayne Li, James Grote, Andrew Steckl

Proceedings Volume 6117, 61170O (2006) https://doi.org/10.1117/12.643894

KEYWORDS: Organic light emitting diodes, Europium, Electroluminescence, Analytical research, Doping, Aluminum, Lithium, Glasses, Photons, Nanoelectronics

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Proceedings Article | 23 February 2006 Paper

Red photoluminescence emission of laser dye doped DNA and PMMA

Zhou Yu, Josh Hagen, James Grote, Andrew Steckl

Proceedings Volume 6117, 61170N (2006) https://doi.org/10.1117/12.646590

KEYWORDS: Polymethylmethacrylate, Dye lasers, Doping, Luminescence, Polymers, Analytical research, Spectroscopy, Nanoelectronics, Photonic devices, Molecules

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Proceedings Article | 28 October 2005 Paper

Deoxyribonucleic acid (DNA) based photonic materials: current status

James Grote, Emily Heckman, Joshua Hagen, Perry Yaney, Darnell Diggs, Guru Subramanyam, Robert Nelson, John Zetts, De Yu Zang, F. Hopkins

Proceedings Volume 5990, 59900D (2005) https://doi.org/10.1117/12.632476

KEYWORDS: Biopolymers, Polymers, Cladding, Nonlinear optics, Waveguides, Polymethylmethacrylate, Refractive index, Electrodes, Dielectrics, Microwave radiation

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Proceedings Article | 18 August 2005 Paper

DNA-based materials for electro-optic applications: current status

James Grote, Emily Heckman, Darnell Diggs, Joshua Hagen, Perry Yaney, Andrew Steckl, Stephen Clarson, Guang He, Qingdong Zheng, Paras Prasad, John Zetts, F. Kenneth Hopkins

Proceedings Volume 5934, 593406 (2005) https://doi.org/10.1117/12.615206

KEYWORDS: Electro optics, Ocean optics, Nonlinear optics, Luminescence, Waveguides, Polymethylmethacrylate, Optics manufacturing, Biopolymers, Light emitting diodes, Ultraviolet radiation

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Proceedings Article | 18 August 2005 Paper

Molecular binding and enhanced photoluminescence of bromocresol purple in marine derived DNA

Darnell Diggs, Josh Hagen, Zhou Yu, Emily Heckman, F. Kenneth Hopkins, James Grote, Andrew Steckl

Proceedings Volume 5934, 593407 (2005) https://doi.org/10.1117/12.621954

KEYWORDS: Luminescence, Molecules, Polymethylmethacrylate, Dichroic materials, Thin films, Electro optics, Oceanography, Analytical research, Manufacturing, Nanoelectronics

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Proceedings Article | 4 April 2005 Paper

Effects of the electric field poling procedure on electro-optic coefficient for guest-host nonlinear optic polymers

Joshua Hagen, James Grote, John Zetts, Darnell Diggs, Robert Nelson, Frank Hopkins, Perry Yaney, Alex Jen, Larry Dalton

Proceedings Volume 5724, (2005) https://doi.org/10.1117/12.593643

KEYWORDS: Polymers, Electro optics, Chromophores, Nonlinear optics, Electrodes, Polymethylmethacrylate, Molecules, Glasses, Temperature metrology, Gold

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Proceedings Article | 16 December 2004 Paper

Deoxyribonucleic acid (DNA)-based optical materials

James Grote, Emily Heckman, Joshua Hagen, Perry Yaney, Guru Subramanyam, Stephen Clarson, Darnell Diggs, Robert Nelson, John Zetts, F. Kenneth Hopkins, Naoya Ogata

Proceedings Volume 5621, (2004) https://doi.org/10.1117/12.573085

KEYWORDS: Ocean optics, Waveguides, Dielectrics, Polymers, Refractive index, Microwave radiation, Analytical research, Electro optics, Electromagnetism, Electro optic polymers

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Proceedings Article | 18 October 2004 Paper

Deoxyribonucleic acid (DNA) photonics for space environments

Joshua Hagen, James Grote, Naoya Ogata, Emily Heckman, Perry Yaney, Darnell Diggs, Gurunathan Subramanyam, Robert Nelson, John Zetts, Frank Hopkins, Edward Taylor

Proceedings Volume 5554, (2004) https://doi.org/10.1117/12.562138

KEYWORDS: Cladding, Polymers, Nonlinear optics, Photonics, Ocean optics, Waveguides, Dielectrics, Microwave radiation, Gamma radiation, Gold

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Proceedings Article | 18 June 2004 Paper

DNA photonics

Joshua Hagen, James Grote, Naoya Ogata, John Zetts, Robert Nelson, Darnell Diggs, Frank Hopkins, Perry Yaney, Larry Dalton, Stephen Clarson

Proceedings Volume 5351, (2004) https://doi.org/10.1117/12.533171

KEYWORDS: Cladding, Chromophores, Polymers, Electro optics, Electrodes, Polymethylmethacrylate, Refractive index, Manufacturing, Glasses, Coating

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Proceedings Article | 3 November 2003 Paper

Deoxyribonucleic acid (DNA)-based nonlinear optics

James Grote, Naoya Ogata, Joshua Hagen, Emily Heckman, Michael Curley, Perry Yaney, Morley Stone, Darnell Diggs, Robert Nelson, John Zetts, Frank Hopkins, Larry Dalton

Proceedings Volume 5211, (2003) https://doi.org/10.1117/12.510909

KEYWORDS: Nonlinear optics, Waveguides, Molecules, Multiphoton processes, Electromagnetism, Active optics, Molecular photonics, Photonic devices, Chromophores, Polymethylmethacrylate

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Showing 5 of 20 publications

Conference Committee Involvement (1)

Flexible Electronics

1 May 2013 | Baltimore, Maryland, United States

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