Dr. Robert E. Peale Profile

Dr. Robert E. Peale

Professor at Univ of Central Florida

SPIE Involvement:

Author

Publications (76)

Proceedings Article | 14 May 2018 Presentation + Paper

Long-wave and mid-wave infrared micro-bolometers with gold black or wavelength-selective absorbers

Robert Peale

Proc. SPIE. 10656, Image Sensing Technologies: Materials, Devices, Systems, and Applications V

KEYWORDS: Bolometers, Microelectromechanical systems, Long wavelength infrared, Gold, Infrared bolometers, Infrared imaging, Mid-IR, Dielectrics, Infrared radiation, Absorption

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SPIE Journal Paper | 29 March 2017

Electrodynamic properties of aqueous spray-deposited SnO₂:F films for infrared plasmonics

Robert E. Peale, Evan Smith, Hussain Abouelkhair, Isaiah Oladeji, Shiva Vangala, Tim Cooper, Gordon Grzybowski, Farnood Khalilzadeh-Rezaie, Justin Cleary

OE Vol. 56 Issue 03

KEYWORDS: Fluorine, Plasmonics, Transparent conductors, Infrared radiation, Glasses, Electrodynamics, Crystals, Doping, Ions, Tin

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Proceedings Article | 24 February 2017 Paper

Infrared photonic to plasmonic couplers using spray deposited conductive metal oxides

Justin Cleary, Ricky Gibson, Evan Smith, Shiva Vangala, Isaiah Oladeji, Farnood Khalilzadeh-Rezaie, Kevin Leedy, Robert Peale

Proc. SPIE. 10105, Oxide-based Materials and Devices VIII

KEYWORDS: Long wavelength infrared, Oxides, Mid-IR, Plasmonics, Transparency, Optical properties, Metals, Silicon, Reflectivity, Scanning electron microscopy, Infrared radiation, Transparent conductors, Infrared coatings, Diffraction gratings

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Proceedings Article | 26 September 2016 Paper

Pyroelectric response of spray-deposited BaTiO3 thin film

Robert Peale, Isaiah Oladeji, Evan Smith, Vladimir Vasilyev, Sarmad Fawzi Hamza Alhasan, Hussain Abouelkhair, Dalibor Todorovski, Martin Kimani, Justin Cleary

Proc. SPIE. 9929, Nanostructured Thin Films IX

KEYWORDS: Thin films, Ferroelectric materials, Capacitors, Polarization, Sensors, Annealing, Crystals, Carbon dioxide lasers, Amplifiers, Scanning electron microscopy

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Proceedings Article | 20 May 2016 Paper

Responsivity improvements for a vanadium oxide microbolometer using subwavelength resonant absorbers

Evan Smith, Janardan Nath, James Ginn, Robert Peale, David Shelton

Proc. SPIE. 9819, Infrared Technology and Applications XLII

KEYWORDS: Microbolometers, Long wavelength infrared, Oxides, Modulation, Sensors, Dielectrics, Silicon, Resistance, Black bodies, Absorption

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Proceedings Article | 4 September 2015 Paper

Metal-oxide-semiconductor photocapacitor for sensing surface plasmon polaritons

Farnood Khalilzade-Rezaie, Robert Peale, Deep Panjwani, Christian Smith, Janardan Nath, Michael Lodge, Masa Ishigami, Nima Nader, Shiva Vangala, Mark Yannuzzi, Justin Cleary

Proc. SPIE. 9617, Unconventional Imaging and Wavefront Sensing 2015

KEYWORDS: Oxides, Prisms, Surface plasmon polaritons, Capacitors, Graphene, Sensors, Metals, Silicon, Transmittance, Molybdenum

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Proceedings Article | 1 September 2015 Presentation + Paper

Infra-red spectral microscopy of standing-wave resonances in single metal-dielectric-metal thin-film cavity

Janardan Nath, Deep Panjwani, Farnood Khalilzadeh-Rezaie, Mehmet Yesiltas, Evan Smith, James Ginn, David Shelton, Carol Hirschmugl, Justin Cleary, Robert Peale

Proc. SPIE. 9544, Metamaterials, Metadevices, and Metasystems 2015

KEYWORDS: Metamaterials, Infrared imaging, Mid-IR, Thin films, Diffraction, Metals, Microscopy, Dielectrics, Infrared radiation, Absorption

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Proceedings Article | 8 June 2015 Paper

Enhanced performance of VOx-based bolometer using patterned gold black absorber

Evan Smith, Deep Panjwani, James Ginn, Andrew Warren, Christopher Long, Pedro Figuieredo, Christian Smith, Joshua Perlstein, Nick Walter, Carol Hirschmugl, Robert Peale, David Shelton

Proc. SPIE. 9451, Infrared Technology and Applications XLI

KEYWORDS: Bolometers, Long wavelength infrared, Gold, Mid-IR, Silica, Sensors, Coating, Reflectivity, Signal detection, Absorption

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Proceedings Article | 20 May 2015 Paper

Ring cavity surface emitting quantum cascade laser with a near Gaussian beam profile

Pedro Figueiredo, Andrey Muraviev, Robert Peale

Proc. SPIE. 9466, Laser Technology for Defense and Security XI

KEYWORDS: Lithography, Gaussian beams, Image processing, Electrons, Silicon, Quantum cascade lasers, Photomasks, Reactive ion etching, Chemical elements, Phase shifts

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Proceedings Article | 13 May 2015 Paper

Planetary atmospheres minor species sensor balloon flight test to near space

Robert Peale, Christopher Fredricksen, Andrei Muraviev, Douglas Maukonen, Hajrah Quddusi, Seth Calhoun, Joshua Colwell, Timothy Lachenmeier, Russell Dewey, Alan Stern, Sebastian Padilla, Rolfe Bode

Proc. SPIE. 9491, Sensors for Extreme Harsh Environments II

KEYWORDS: Electronics, Sensors, Photography, Quantum cascade lasers, Optical alignment, Signal detection, Atmospheric sensing, Atmospheric sciences, Atmospheric optics, Absorption

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Proceedings Article | 12 May 2015 Paper

Test pixels for high-temperature infrared scene projection

Christopher Fredricksen, Seth Calhoun, Stephen Trewick, Aubrey Coffey, Edward Dein, Kevin Coffey, Robert Peale, Joseph LaVeigne, Gregory Franks, Tom Danielson, John Lannon, Scott Goodwin

Proc. SPIE. 9452, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XXVI

KEYWORDS: Mid-IR, Etching, Dry etching, Metals, Dielectrics, Silicon, Resistance, Infrared radiation, Resistors, Semiconducting wafers

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SPIE Journal Paper | 17 February 2015

Infrared surface polaritons on bismuth

Farnood K. Rezaie, Christian Smith, Justin Cleary, Ivan Avrutsky, Robert Peale, Janardan Nath, Nima Nader, Monas Shahzad

JNP Vol. 9 Issue 01

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Proceedings Article | 24 June 2014 Paper

Thermomechancial characterization in a radiant energy imager using null switching

Javaneh Boroumand , Imen Rezadad, Ammar Alhasan, Evan Smith, Robert Peale

Proc. SPIE. 9070, Infrared Technology and Applications XL

KEYWORDS: Microelectromechanical systems, Infrared detectors, Oxides, Thermography, Switching, Sensors, Metals, Finite element methods, Infrared radiation, Aluminum

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Proceedings Article | 24 June 2014 Paper

Vertical electrostatic force in MEMS cantilever IR sensor

Imen Rezadad, Javaneh Boroumand Azad, Evan Smith, Ammar Alhasan, Robert Peale

Proc. SPIE. 9070, Infrared Technology and Applications XL

KEYWORDS: Microelectromechanical systems, Infrared detectors, Actuators, Oxides, Infrared sensors, Metals, Scanning electron microscopy, Finite element methods, Micromirrors, Infrared radiation

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Proceedings Article | 24 June 2014 Paper

Linear bolometer array using a high TCR VOx-Au film

Evan Smith, James Ginn, Andrew Warren, Christopher Long, Deep Panjwani, Robert Peale, David Shelton

Proc. SPIE. 9070, Infrared Technology and Applications XL

KEYWORDS: Bolometers, Gold, Vanadium, Signal to noise ratio, Modulation, Sensors, Resistance, Black bodies, Temperature metrology, Plasma

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Proceedings Article | 5 June 2014 Paper

Planetary Atmospheres Minor Species Sensor (PAMSS)

Doug Maukonen, Christopher Fredricksen, Andrei Muraviev, Ammar Alhasan, Seth Calhoun, Guy Zummo, Robert Peale, Joshua Colwell

Proc. SPIE. 9113, Sensors for Extreme Harsh Environments

KEYWORDS: Electronics, Sensors, Copper, Photography, Nitrogen, Quantum cascade lasers, Power supplies, Atmospheric sensing, Atmospheric chemistry, Liquids

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Proceedings Article | 5 June 2014 Paper

Junctionless thin-film ferroelectric oxides for photovoltaic energy production

Farnood K. Rezaie, Deep Panjwani, Janardan Nath, Christopher Fredricksen, Isaiah Oladeji, Robert Peale

Proc. SPIE. 9115, Energy Harvesting and Storage: Materials, Devices, and Applications V

KEYWORDS: Oxides, Thin films, Photovoltaics, Polarization, Solar cells, Thin film solar cells, Deposition processes, Dielectric polarization, Absorption, Perovskite

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Proceedings Article | 4 June 2014 Paper

Wavelength-selective visible-light detector based on integrated graphene transistor and surface plasmon coupler

Christian Smith, Doug Maukonen, R. Peale, C. Fredricksen, M. Ishigami, J. Cleary

Proc. SPIE. 9083, Micro- and Nanotechnology Sensors, Systems, and Applications VI

KEYWORDS: Prisms, Surface plasmons, Graphene, Sensors, Metals, Silicon, Silver, Reflectivity, Transistors, Field effect transistors

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Proceedings Article | 3 June 2014 Paper

Chalcogenide glass thin-film optics for infrared applications

Janardan Nath, Deep Panjwani, R. Peale, J. Musgraves, Pete Wachtel, Jennifer McKinley

Proc. SPIE. 9085, Sensors and Systems for Space Applications VII

KEYWORDS: Chalcogenide glass, Thin films, Refractive index, Antireflective coatings, Glasses, Silicon, Reflectivity, Chalcogenides, Infrared radiation, Thin film coatings

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Proceedings Article | 31 January 2014 Paper

Tunable excitation of two-dimensional plasmon modes in InGaAs/InP HEMT devices for terahertz detection

Nima Nader Esfahani, Xin Qiao, Robert Peale, Walter Buchwald, Joshua Hendrickson, Justin Cleary

Proc. SPIE. 8993, Quantum Sensing and Nanophotonic Devices XI

KEYWORDS: Plasmonics, Plasmons, Polarization, Sensors, Dispersion, Terahertz radiation, Field effect transistors, Neodymium, Terahertz detection, Absorption

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Proceedings Article | 18 June 2013 Paper

MEMS clocking-cantilever thermal detector

Evan Smith, Javaneh Boroumand, Imen Rezadad, Pedro Figueiredo, Janardan Nath, Deep Panjwani, R. Peale, Oliver Edwards

Proc. SPIE. 8704, Infrared Technology and Applications XXXIX

KEYWORDS: Microelectromechanical systems, Gold, Oxides, Signal to noise ratio, Silica, Sensors, Metals, Time metrology, Convection, Technetium

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Proceedings Article | 11 June 2013 Paper

Thin-film, wide-angle, design-tunable, selective absorber from near UV to far infrared

Janardan Nath, Douglas Maukonen, Evan Smith, Pedro Figueiredo, Guy Zummo, Deep Panjwani, Robert Peale, Glenn Boreman, Justin Cleary, Kurt Eyink

Proc. SPIE. 8704, Infrared Technology and Applications XXXIX

KEYWORDS: Long wavelength infrared, Gold, Metamaterials, Thin films, Near ultraviolet, Silica, Dielectrics, Reflectivity, Neodymium, Absorption

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Proceedings Article | 6 June 2013 Paper

Patterning and hardening of gold black infrared absorber by shadow mask deposition with ethyl cyanoacrylate

Deep Panjwani, Nima Nader-Esfahani, Doug Maukonen, Imen Rezadad, Javaneh Boroumand, Evan Smith, Janardan Nath, R. Peale

Proc. SPIE. 8708, Window and Dome Technologies and Materials XIII

KEYWORDS: Bolometers, Gold, Infrared bolometers, Optical lithography, Polymers, Metals, Reflectivity, Scanning electron microscopy, Infrared radiation, Photomasks

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Proceedings Article | 29 May 2013 Paper

Quantum cascade laser intracavity absorption sensor

Andrei Muraviev, Doug Maukonen, Chris Fredricksen, Gautam Medhi, Robert Peale

Proc. SPIE. 8710, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIV

KEYWORDS: Mid-IR, Fabry–Perot interferometers, Tunable lasers, Sensors, Spectroscopy, Molecules, Nitrogen, Quantum cascade lasers, Laser resonators, Absorption

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Proceedings Article | 29 March 2013 Paper

Release of MEMS devices with hard-baked polyimide sacrificial layer

Javaneh Boroumand Azad, Imen Rezadad, Janardan Nath, Evan Smith, Robert Peale

Proc. SPIE. 8682, Advances in Resist Materials and Processing Technology XXX

KEYWORDS: Microelectromechanical systems, Oxides, Etching, Dry etching, Ultraviolet radiation, Ions, Oxygen, Plasma etching, Reactive ion etching, Plasma

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Proceedings Article | 27 March 2013 Paper

Millimeter and terahertz detectors based on plasmon excitation in InGaAs/InP HEMT devices

Nima Nader Esfahani, Robert Peale, Walter Buchwald, Joshua Hendrickson, Justin Cleary

Proc. SPIE. 8624, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications VI

KEYWORDS: Plasmons, Polarization, Sensors, Metals, Polarizers, Terahertz radiation, Transmittance, Field effect transistors, Millimeter wave sensors, Absorption

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Proceedings Article | 15 October 2012 Paper

First observation of a plasmon-mediated tunable photoresponse in a grating-gated InGaAs/InP HEMT for millimeter-wave detection

Nima Nader Esfahani, Robert Peale, Walter Buchwald, Joshua Hendrickson, Justin Cleary

Proc. SPIE. 8512, Infrared Sensors, Devices, and Applications II

KEYWORDS: Semiconductors, Plasmons, Polarization, Sensors, Dispersion, Terahertz radiation, Transmittance, Field effect transistors, Radiation effects, Absorption

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Proceedings Article | 31 May 2012 Paper

Planar integrated plasmonic mid-IR spectrometer

Christopher Fredricksen, Justin Cleary, Walter Buchwald, Pedro Figueiredo, Farnood Khalilzadeh-Rezaie, Gautam Medhi, Imen Rezadad, Monas Shahzad, Mehmet Yesiltas, Janardan Nath, Javaneh Boroumand, Evan Smith, Robert Peale

Proc. SPIE. 8353, Infrared Technology and Applications XXXVIII

KEYWORDS: Mid-IR, Electron beam lithography, Transformers, Resonators, Waveguides, Sensors, Spectroscopy, Silicon, Wave propagation, Light wave propagation

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Proceedings Article | 19 May 2012 Paper

Cathodoluminescence of conducting gratings and implications for electron-beam investigations of nano-photonic devices

Janardan Nath, Casey Schwarz, Evan Smith, Chandana Ghosh, R. Peale, L. Chernyak, Walter Buchwald

Proc. SPIE. 8376, Photonic Microdevices/Microstructures for Sensing IV

KEYWORDS: Gold, Modulation, Metals, Copper, Silicon, Silver, Nanophotonics, Metalloids, Surface finishing, Visibility

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Proceedings Article | 9 May 2012 Paper

Infrared surface plasmon polariton on polyaniline-graphite composite

Monas Shahzad, Gautam Medhi, Doug Maukonen, Mehmet Yesiltas, R. Peale, Walter Buchwald, Justin Cleary, Yi Liao, Candace Alber, Valentine Johns, Rahul Hegishte, Glen Boreman

Proc. SPIE. 8366, Advanced Environmental, Chemical, and Biological Sensing Technologies IX

KEYWORDS: Ellipsometry, FT-IR spectroscopy, Surface plasmon polaritons, Polymers, Composites, Reflectivity, Raman spectroscopy, Micro raman spectroscopy, Infrared radiation, Plasma

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Proceedings Article | 7 May 2012 Paper

InP- and graphene-based grating-gated transistors for tunable THz and mm-wave detection

Nima Nader Esfahani, Justin Cleary, Robert Peale, Walter Buchwald, Christopher Fredricksen, Joshua Hendrickson, Michael Lodge, Ben Dawson, M. Ishigami

Proc. SPIE. 8373, Micro- and Nanotechnology Sensors, Systems, and Applications IV

KEYWORDS: Plasmonics, Plasmons, Graphene, Doping, Finite element methods, Terahertz radiation, Transistors, Field effect transistors, Plasma, Absorption

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Proceedings Article | 28 February 2012 Paper

Plasmon absorption in grating-coupled InP HEMT and graphene sheet for tunable THz detection

Nima Nader Esfahani, R. Peale, Christopher Fredricksen, Justin Cleary, Joshua Hendrickson, Walter Buchwald, Ben Dawson, M. Ishigami

Proc. SPIE. 8261, Terahertz Technology and Applications V

KEYWORDS: Plasmons, Beam splitters, Graphene, Spectrometers, Silicon, Terahertz radiation, Transmittance, Field effect transistors, Temperature metrology, Absorption

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Proceedings Article | 7 February 2012 Paper

Sensitivity of long-wave infrared intracavity laser absorption vapor detector

Gautam Medhi, Chris Fredricksen, Robert Peale, Andrey Muravjov, Oliver Edwards

Proc. SPIE. 8236, Laser Resonators, Microresonators, and Beam Control XIV

KEYWORDS: Infrared detectors, Infrared sensors, Mid-IR, Fabry–Perot interferometers, Sensors, Molecules, Quantum cascade lasers, Infrared lasers, Infrared radiation, Absorption

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Proceedings Article | 21 September 2011 Paper

Plasmonic enhancement of thin-film solar cells using gold-black coatings

C. Fredricksen, D. Panjwani, J. Arnold, P. Figueiredo, F. Rezaie, J. Colwell, K. Baillie, S. Peppernick, A. Joly, K. Beck, W. Hess, R. Peale

Proc. SPIE. 8111, Next Generation (Nano) Photonic and Cell Technologies for Solar Energy Conversion II

KEYWORDS: Gold, Thin films, Scattering, Metals, Particles, Solar cells, Silicon, Light scattering, Scanning electron microscopy, Thin film solar cells

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Proceedings Article | 16 September 2011 Paper

Planar integrated plasmonic mid-IR spectrometer

P. Figuierdo, J. Nath, G. Medhi, A. Muraviev, C. Fredricksen, W. Buchwald, J. Cleary, R. Peale

Proc. SPIE. 8155, Infrared Sensors, Devices, and Applications; and Single Photon Imaging II

KEYWORDS: Mid-IR, Light emitting diodes, Resonators, Waveguides, Sensors, Metals, Spectroscopy, Silicon, Quantum cascade lasers, Absorption

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Proceedings Article | 1 September 2011 Paper

InP- and graphene-based grating-gated transistors for tunable THz and mm-wave detection

R. Peale, Nima Nader Esfahani, Christopher Fredricksen, Gautam Medhi, Justin Cleary, Joshua Hendrickson, Walter Buchwald, Himanshu Saxena, Oliver Edwards, Michael Lodge, Ben Dawson, M. Ishigami

Proc. SPIE. 8164, Nanophotonics and Macrophotonics for Space Environments V

KEYWORDS: Plasmonics, Plasmons, Imaging systems, Graphene, Silicon, Terahertz radiation, Transmittance, Transistors, Field effect transistors, Absorption

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Proceedings Article | 24 August 2011 Paper

Infrared surface plasmon resonance hosts for sensors

Gautam Medhi, Justin Cleary, Robert Peale, Glenn Boreman, Walter Buchwald, Sandy Wentzell, Oliver Edwards, Isaiah Oladeji

Proc. SPIE. 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics

KEYWORDS: Infrared sensors, Surface plasmons, Sensors, Silicon, Reflectivity, Biosensors, Infrared radiation, Bismuth, Biological research, Antimony

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Proceedings Article | 26 May 2011 Paper

Infrared surface waves on semiconductor and conducting polymer

Monas Shahzad, Gautam Medhi, R. Peale, Ryuichi Tsuchikawa, Masahiro Ishigami, Walter Buchwald, Justin Cleary, Glenn Boreman, Oliver Edwards, D. J. Diaz, Ted Gorman

Proc. SPIE. 8024, Advanced Environmental, Chemical, and Biological Sensing Technologies VIII

KEYWORDS: Semiconductors, Infrared sensors, Ellipsometry, Polymers, Dielectrics, Silicon, Reflectivity, Biosensors, Infrared radiation, Plasma

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Proceedings Article | 26 May 2011 Paper

Plasmon resonance response to millimeter-waves of grating-gated InGaAs/InP HEMT

Nima Nader Esfahani, Christopher Fredricksen, Gautam Medhi, R. Peale, Justin Cleary, Walter Buchwald, Himanshu Saxena, Oliver Edwards

Proc. SPIE. 8023, Terahertz Physics, Devices, and Systems V: Advance Applications in Industry and Defense

KEYWORDS: Plasmons, Extremely high frequency, Imaging systems, Silicon, Finite element methods, Terahertz radiation, Transmittance, Field effect transistors, Semiconducting wafers, Absorption

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Proceedings Article | 26 May 2011 Paper

Investigation of plasmonic resonances in the two-dimensional electron gas of an InGaAs/InP high electron mobility transistor

Justin Cleary, Robert Peale, Himanshu Saxena, Walter Buchwald

Proc. SPIE. 8023, Terahertz Physics, Devices, and Systems V: Advance Applications in Industry and Defense

KEYWORDS: Plasmonics, Plasmons, Gas sensors, Doping, Solids, Finite element methods, Terahertz radiation, Transistors, Field effect transistors, Virtual reality

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Proceedings Article | 18 May 2011 Paper

Metal-black scattering centers to enhance light harvesting by thin-film solar cells

Deep Panjwani, Robert Peale, Isaiah Oladeji, F. Khalilzadeh Rezaie, Kevin Baillie, Josh Colwell, Christopher Fredricksen

Proc. SPIE. 8035, Energy Harvesting and Storage: Materials, Devices, and Applications II

KEYWORDS: Gold, Thin films, Scattering, Metals, Particles, Solar cells, Light scattering, Scanning electron microscopy, Xenon, Thin film solar cells

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Proceedings Article | 13 May 2011 Paper

Cathodoluminescence study of silver and gold lamellar gratings

Janardan Nath, Casey Schwarz, Yuqing Lin, Evan Smith, R. Peale, L. Chernyak, Walter Buchwald, Jane Lee

Proc. SPIE. 8031, Micro- and Nanotechnology Sensors, Systems, and Applications III

KEYWORDS: Gold, Mirrors, Electron beams, Contamination, Modulation, Sensors, Metals, Spectroscopy, Silver, Visibility

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Proceedings Article | 12 May 2011 Paper

Intracavity laser absorption spectroscopy using mid-IR quantum cascade laser

G. Medhi, A. Muravjov, H. Saxena, C. Fredricksen, T. Brusentsova, R. Peale, O. Edwards

Proc. SPIE. 8032, Next-Generation Spectroscopic Technologies IV

KEYWORDS: Mirrors, Fabry–Perot interferometers, Spectroscopy, Silicon, Quantum cascade lasers, Laser spectroscopy, Absorption spectroscopy, Chemical analysis, Pulsed laser operation, Absorption

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Proceedings Article | 15 September 2010 Paper

Multi-layer far-infrared component technology

Robert Peale, Justin Cleary, Walter Buchwald, Andrew Davis, Sandy Wentzel, Bill Stacy, Oliver Edwards

Proc. SPIE. 7817, Nanophotonics and Macrophotonics for Space Environments IV

KEYWORDS: Gold, Thin films, Mirrors, Fabry–Perot interferometers, Digital signal processing, Etching, Silicon, Reflectivity, Chemical elements, Semiconducting wafers

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Proceedings Article | 24 April 2010 Paper

Infrared surface plasmon resonance biosensor

Justin Cleary, Gautam Medhi, Robert Peale, Walter Buchwald, Oliver Edwards, Isaiah Oladeji

Proc. SPIE. 7673, Advanced Environmental, Chemical, and Biological Sensing Technologies VII

KEYWORDS: Gold, Prisms, Surface plasmons, Reflection, Sensors, Silicon, Reflectivity, Biosensors, Antimony, Absorption

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Proceedings Article | 21 April 2010 Paper

Infrared intracavity laser absorption spectrometer

G. Medhi, A. Muravjov, H. Saxena, J. Cleary, C. Fredricksen, R. Peale, O. Edwards

Proc. SPIE. 7680, Next-Generation Spectroscopic Technologies III

KEYWORDS: Long wavelength infrared, Mirrors, Fabry–Perot interferometers, Spectroscopy, Quantum cascade lasers, Infrared spectroscopy, Terahertz radiation, Laser spectroscopy, Pulsed laser operation, Absorption

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Proceedings Article | 9 September 2009 Paper

Grating-gate tunable plasmon absorption in InP and GaN based HEMTs

R. Peale, H. Saxena, W. Buchwald, G. Aizin, A. Muravjov, D. Veksler, N. Pala, X. Hu, R. Gaska, M. Shur

Proc. SPIE. 7467, Nanophotonics and Macrophotonics for Space Environments III

KEYWORDS: Bolometers, Plasmons, Modulation, Sensors, Silicon, Gallium nitride, Terahertz radiation, Transistors, Field effect transistors, Absorption

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Proceedings Article | 1 May 2009 Paper

Resonant terahertz absorption by plasmons in grating-gate GaN HEMT structures

A. Muravjov, D. Veksler, X. Hu, R. Gaska, N. Pala, H. Saxena, R. Peale, M. Shur

Proc. SPIE. 7311, Terahertz Physics, Devices, and Systems III: Advanced Applications in Industry and Defense

KEYWORDS: Plasmons, Sensors, Metals, Gallium nitride, Terahertz radiation, Field effect transistors, Terahertz spectroscopy, Plasma, Liquids, Absorption

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Proceedings Article | 1 May 2009 Paper

Tunable THz plasmon resonances in InGaAs/InP HEMT

R. Peale, H. Saxena, W. Buchwald, G. Dyer, S. J. Allen

Proc. SPIE. 7311, Terahertz Physics, Devices, and Systems III: Advanced Applications in Industry and Defense

KEYWORDS: Plasmons, Sensors, Metals, Silicon, Terahertz radiation, Transmittance, Transistors, Field effect transistors, Free electron lasers, Absorption

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Proceedings Article | 3 September 2008 Paper

Plasmon mediated, InGaAs/InP, tunable far-IR detector

Walter Buchwald, Himanshu Saxena, Brian Krejca, Mark Roland, Robert Peale

Proc. SPIE. 7082, Infrared Spaceborne Remote Sensing and Instrumentation XVI

KEYWORDS: Bolometers, Plasmons, Electron beam lithography, Sensors, Silicon, Terahertz radiation, Field effect transistors, Signal detection, Electron transport, Absorption

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Proceedings Article | 26 September 2007 Paper

Tunable far-IR detectors/filters based on plasmons in two-dimensional electron gases in InGaAs/InP heterostructures

W. Buchwald, H. Saxena, R. Peale

Proc. SPIE. 6678, Infrared Spaceborne Remote Sensing and Instrumentation XV

KEYWORDS: Semiconductors, Plasmons, Optical filters, Sensors, Photons, Terahertz radiation, Transmittance, Field effect transistors, Radiation effects, Heterojunctions

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Proceedings Article | 4 May 2007 Paper

Finesse of silicon-based terahertz Fabry-Perot spectrometer

Justin Cleary, Robert Peale, Ravi Todi, Kalpathy Sundaram, Oliver Edwards

Proc. SPIE. 6549, Terahertz for Military and Security Applications V

KEYWORDS: Mirrors, Fabry–Perot interferometers, Etching, Spectroscopy, Silicon, Reflectivity, Photoresist materials, Semiconducting wafers, Optics manufacturing, Absorption

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Proceedings Article | 3 May 2007 Paper

Terahertz spectroscopy of TNT for explosive detection

Tatiana Brusentsova, Robert Peale, Andrey Muravjov, Leonard Chen, Michael Jack, Michael Gritz

Proc. SPIE. 6549, Terahertz for Military and Security Applications V

KEYWORDS: Mirrors, Explosives detection, Spectroscopy, Molecules, Copper, Solids, Terahertz radiation, Transmittance, Terahertz spectroscopy, Absorption

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Proceedings Article | 8 February 2007 Paper

Scanning Fabry-Perot filter for terahertz spectroscopy based on silicon dielectric mirrors

Justin Cleary, Chris Fredricksen, Andrei Muravjov, Jasen Enz, Maxim Dolguikh, Todd Du Bosq, Robert Peale, William Folks, Sidhartha Pandey, Glenn Boreman, Oliver Edwards

Proc. SPIE. 6472, Terahertz and Gigahertz Electronics and Photonics VI

KEYWORDS: Optical filters, Mirrors, Fabry–Perot interferometers, Spectroscopy, Silicon, Reflectivity, Transmittance, Dielectric filters, Dielectric mirrors, Absorption

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Proceedings Article | 19 May 2006 Paper

Terahertz gain on inter-valence-band transitions in multilayer delta-doped p-GaAs structures

M. Dolguikh, A. Muravjov, R. Peale, D. Bliss, C. Lynch, D. Weyburne, W. Buchwald

Proc. SPIE. 6212, Terahertz for Military and Security Applications IV

KEYWORDS: Scattering, Germanium, Gallium arsenide, Light scattering, Laser scattering, Magnetism, Doping, Terahertz radiation, Phonons, Absorption

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Proceedings Article | 27 August 2005 Paper

Toward hot-hole THz lasers in homoepitaxial Si and GaAs with layered doping

M. Dolguikh, A. Muravjov, R. Peale, R. Soref, D. Bliss, C. Lynch, D. Weyburne

Proc. SPIE. 5931, Nanoengineering: Fabrication, Properties, Optics, and Devices II

KEYWORDS: Scattering, Germanium, Gallium arsenide, Silicon, Laser scattering, Semiconductor lasers, Ionization, Terahertz radiation, Phonons, Absorption

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Proceedings Article | 18 May 2005 Paper

Gain comparison for periodically delta-doped p-Ge structures with vertical and in-plane transport

M. Dolguikh, A. Muravjov, Robert Peale

Proc. SPIE. 5790, Terahertz for Military and Security Applications III

KEYWORDS: Scattering, Germanium, Light scattering, Laser scattering, Magnetism, Doping, Phonons, Acoustics, Bulk lasers, Absorption

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Proceedings Article | 18 May 2005 Paper

Terahertz/millimeter wave characterizations of soils for mine detection: transmission and scattering

Todd Du Bosq, Robert Peale, Arthur Weeks, Jeffrey Grantham, Daniel Dillery, Don Lee, David Muh, Glenn Boreman

Proc. SPIE. 5790, Terahertz for Military and Security Applications III

KEYWORDS: Bolometers, Soil science, Scattering, Particles, Silicon, Terahertz radiation, Transmittance, Land mines, Network security, Liquids

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Proceedings Article | 12 April 2005 Paper

Laser doping of germanium

T. Mahaney, Andrey Muravjov, Maxim Dolguikh, Thomas Winningham, Robert Peale, Zhaoxu Tian, Sachin Bet, Aravinda Kar, Mikhail Klimov

Proc. SPIE. 5713, Photon Processing in Microelectronics and Photonics IV

KEYWORDS: Etching, Crystals, Germanium, Ions, Diffusion, Doping, Aluminum, Laser crystals, Semiconducting wafers, Surface finishing

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Proceedings Article | 25 March 2005 Paper

Amplification of terahertz radiation in delta-doped germanium thin films

Andrey Muravjov, Maxim Dolguikh, Robert Peale, Oleg Kuznetsov, Elena Uskova

Proc. SPIE. 5727, Terahertz and Gigahertz Electronics and Photonics IV

KEYWORDS: Thin films, Scattering, Germanium, Light scattering, Laser scattering, Magnetism, Terahertz radiation, Bulk lasers, Liquids, Absorption

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Proceedings Article | 25 March 2005 Paper

Terahertz and millimeter wave transmission of soils

Todd Du Bosq, Robert Peale, Arthur Weeks, Phil Jardine, Melanie Stewart, Jeffrey Grantham, Daniel Dillery, Don Lee, David Muh, Glenn Boreman

Proc. SPIE. 5727, Terahertz and Gigahertz Electronics and Photonics IV

KEYWORDS: Bolometers, Extremely high frequency, Soil science, Scattering, Particles, Silicon, Terahertz radiation, Transmittance, Land mines, Network security

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Proceedings Article | 8 September 2004 Paper

High-reflectivity intracavity Bragg mirrors for the far-infrared p-Ge laser

Todd Du Bosq, Andrei Muravjov, Robert Peale

Proc. SPIE. 5411, Terahertz for Military and Security Applications II

KEYWORDS: Refractive index, Mirrors, Fabry–Perot interferometers, Crystals, Germanium, Silicon, Reflectivity, Semiconductor lasers, Refraction, Absorption

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Proceedings Article | 8 September 2004 Paper

Gain improvement for the THz p-Ge laser using neutron transmutation doped active crystal

Elena Flitsiyan, Maxim Dolguikh, Andrei Muravjov, Eric Nelson, Todd Du Bosq, Robert Peale, Christopher Fredricksen, William Vernetson

Proc. SPIE. 5411, Terahertz for Military and Security Applications II

KEYWORDS: Crystals, Germanium, Magnetism, Doping, Monte Carlo methods, Laser damage threshold, Laser crystals, Rod lasers, Gallium, Liquids

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Proceedings Article | 8 September 2004 Paper

Selectively doped germanium THz laser

Maxim Dolguikh, Andrei Muravjov, Robert Peale

Proc. SPIE. 5411, Terahertz for Military and Security Applications II

KEYWORDS: Scattering, Crystals, Germanium, Laser scattering, Magnetism, Quantum cascade lasers, Chemical vapor deposition, Monte Carlo methods, Terahertz radiation, Absorption

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Proceedings Article | 8 September 2004 Paper

Operation of THz p-Ge laser in a closed-cycle refrigerator

Christopher Fredricksen, Andrei Muravjov, Robert Peale

Proc. SPIE. 5411, Terahertz for Military and Security Applications II

KEYWORDS: Bolometers, Electronics, Crystals, Copper, Magnetism, Head, Terahertz radiation, Laser crystals, Neodymium, Temperature metrology

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Proceedings Article | 30 August 2004 Paper

Copper-doped GaAs filters for the 8- to 13-μm atmospheric window

Forrest Ruhge, Robert Peale

Proc. SPIE. 5406, Infrared Technology and Applications XXX

KEYWORDS: Optical filters, Polishing, Spectroscopy, Copper, Gallium arsenide, Diffusion, Infrared radiation, Absorption filters, Surface finishing, Absorption

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Proceedings Article | 8 July 2004 Paper

Intracavity modulation of THz p-Ge laser gain by interband optical excitation

Chris Fredricksen, Andrei Muravjov, Robert Peale

Proc. SPIE. 5332, Solid State Lasers XIII: Technology and Devices

KEYWORDS: Mirrors, Modulation, Sensors, Mode locking, Crystals, Gallium arsenide, Terahertz radiation, YAG lasers, Laser crystals, Pulsed laser operation

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Proceedings Article | 11 May 2004 Paper

Intervalence-band THz laser in selectively-doped semiconductor structure

Maxim Dolguikh, Andrei Muravjov, Robert Peale

Proc. SPIE. 5365, Novel In-Plane Semiconductor Lasers III

KEYWORDS: Scattering, Crystals, Germanium, Light scattering, Laser scattering, Magnetism, Quantum cascade lasers, Semiconductor lasers, Monte Carlo methods, Terahertz radiation

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Proceedings Article | 21 August 2003 Paper

Uniform acceptor distribution in neutron-transmutation-doped far-infrared p-Ge lasers

E. Nelson, M. Dolguikh, E. Flitsiyan, A. Muravjov, R. Peale, S. Kleckley, W. Vernetson, V. Tsipin

Proc. SPIE. 5087, Laser Systems Technology

KEYWORDS: Diamond, Annealing, Crystals, Germanium, Magnetism, Doping, Monte Carlo methods, Laser crystals, Rod lasers, Gallium

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Proceedings Article | 15 August 2003 Paper

Fixed wavelength selection for the far-infrared p-Ge laser using patterned silicon etched mirrors

Todd Du Bosq, Robert Peale, Eric Nelson, Andrei Muravjov, Deron Walters, Ganesh Subramanian, Kalpathy Sundaram, Chris Fredricksen

Proc. SPIE. 5085, Chemical and Biological Sensing IV

KEYWORDS: Gold, Mirrors, Fabry–Perot interferometers, Etching, Spectroscopy, Crystals, Silicon, Semiconductor lasers, Photomasks, Semiconducting wafers

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Proceedings Article | 19 June 2003 Paper

Neutron transmutation doped far-infrared p-Ge laser

Eric Nelson, Elena Flitsiyan, Andrei Muravjov, Maxim Dolguikh, Robert Peale, Steven Kleckley, William Vernetson, V. Tsipin

Proc. SPIE. 4993, High-Power Fiber and Semiconductor Lasers

KEYWORDS: Diamond, Polishing, Annealing, Crystals, Germanium, Magnetism, Doping, Laser crystals, Rod lasers, Gallium

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Proceedings Article | 17 June 2003 Paper

Fixed wavelength selection for the far-infrared p-Ge laser using thin silicon intracavity etalon

Todd Du Bosq, Robert Peale, Eric Nelson, Andrei Muravjov, Chris Fredricksen

Proc. SPIE. 4968, Solid State Lasers XII

KEYWORDS: Mirrors, Fabry–Perot interferometers, Polishing, Spectroscopy, Crystals, Silicon, Nondestructive evaluation, Semiconductor lasers, Terahertz radiation, Biological and chemical sensing

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Proceedings Article | 26 April 2002 Paper

Far-IR semiconductor laser for future THz-carrier free-space communications

Robert Peale, Andrei Muravjov, Eric Nelson, Chris Fredricksen, Sergei Pavlov, Valery Shastin

Proc. SPIE. 4635, Free-Space Laser Communication Technologies XIV

KEYWORDS: Electronics, Modulation, Satellites, Mode locking, Crystals, Semiconductor lasers, Terahertz radiation, Satellite communications, Laser crystals, Active optics

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Proceedings Article | 4 May 1999 Paper

Laser action in Yb3+: YCOB (Yb3+:YCa4O(BO3)3)

Dennis Hammons, Jason Eichenholz, Lawrence Shah, Q. Ye, Robert Peale, Bruce Chai, Martin Richardson, Aland Chin

Proc. SPIE. 3613, Solid State Lasers VIII

KEYWORDS: Tunable lasers, Continuous wave operation, Luminescence, Crystals, Semiconductor lasers, Ytterbium, Diodes, Laser crystals, Nonlinear crystals, Absorption

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Proceedings Article | 29 April 1999 Paper

Actively mode-locked THz p-Ge hot-hole lasers with electric pulse-separation control and gain control

Remco Strijbos, Andrei Muravjov, S. Withers, Sergei Pavlov, Valery Shastin, Robert Peale

Proc. SPIE. 3617, Terahertz Spectroscopy and Applications

KEYWORDS: Modulation, Mode locking, Crystals, Magnetism, Electroluminescence, Monte Carlo methods, Terahertz radiation, Phonons, Laser crystals, Pulsed laser operation

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Proceedings Article | 13 October 1995 Paper

Submillimeter p-Ge laser using a permanent magnet in Voigt configuration

Kijun Park, Robert Peale, Henry Weidner, Jin Kim

Proc. SPIE. 2558, Millimeter and Submillimeter Waves II

KEYWORDS: Bolometers, Mirrors, Crystals, Germanium, Magnetism, Superconductors, Phonons, Helium, Temperature metrology, Liquids

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Showing 5 of 76 publications

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