Patents
2. 3D polarimetric face recognition system, US Patent 10,915,737 (2021)
(with Shuowen Hu, Nathaniel Short, Kristan P. Gurton, and Gorden Videen)
1. Method for modeling a three-dimensional topological surface of an object from long-wave-infrared radiation emitted from the object, US Patent 9,609,238 (2017)
(with Kristan P. Gurton and Gorden Videen)
Peer-Reviewed Journal Articles
22. Compressive sensing with Wigner D-functions on subsets of the sphere, IEEE Trans. Signal Process. (2022) 70, 5652-5667
(with Marc Andrew Valdez and Michael B. Wakin)
21. On-grid compressive sampling for spherical field measurements in acoustics, J. Acoust. Soc. Am. (2022) 152, 2240–2256
(with Marc Andrew Valdez and Michael B. Wakin)
20. Vectorizing Green's identities, J. Phys. Commun. (2021) 5, 055001
19. Field-only surface integral equations: Scattering from a dielectric body, J. Opt. Soc. Am. A (2020) 37, 284-293
(with Qiang Sun, Evert Klaseboer, and Derek Chan)
18. Field-only surface integral equations: Scattering from a perfect electric conductor, J. Opt. Soc. Am. A (2020) 37, 276-283
(with Qiang Sun, Evert Klaseboer, and Derek Chan)
17. Numerical validation of a boundary element method with electric field and its normal derivative as the boundary unknowns, Appl. Comput. Electromagn. Soc. J. (2019) 34, 220-223
(with Johannes Markkanen and Josh Gordon)
16. A 3-D tensorial integral formulation of scattering containing intriguing relations, IEEE Trans. Antennas Propag. (2018) 66, 5274-5281
(with Johannes Markkanen)
15. Fast superposition T-matrix solution for clusters with arbitrarily-shaped constituent particles, J. Quant. Spectrosc. Radiat. Transfer (2017) 189, 181-188
(with Johannes Markkanen)
14. Phase-ratio imaging as applied to desert sands for tracking human presence, Appl. Opt. (2017) 56, B184-B190
(with Vadym Kaydash, Viktor Korokhin, Yuriy Shkuratov, Evgenij Zubko, and Gorden Videen)
13. Measurement of back-scattering patterns from single laser trapped aerosol particles in air, Appl. Opt. (2017) 56, B1-B4
(with Yong-Le Pan, Chuji Wang, Leonid A. Beresnev, Gorden Videen, David Ligon, and Joshua L. Santarpia)
12. Effects of surface materials on polarimetric-thermal measurements: applications to face recognition, Appl. Opt. (2016) 55, 5226-5233
(with Nathaniel Short, Shuowen Hu, and Gorden Videen) Supplementary Material: visualization 1 and visualization 2
11. Near- and far-field scattering resonance frequency shift in dielectric and perfect electric conducting cylinders, J. Opt. Soc. Am. A (2016) 33, 391-395
(with Yael Gutierrez, Juan M. Sanz, Rodrigo Alcaraz de la Osa, Jose M. Saiz, Francisco Gonzalez, Fernando Moreno, and Gorden W. Videen)
10. Optical resonances in electrically charged particles and their relation to the Drude mode, J. Quant. Spectrosc. Radiat. Transfer (2016) 178, 224-229
(with Miroslav Kocifaj, Frantisek Kundracik, Gorden Videen, and Jozef Klacka)
9. Frequency shift between near- and far-field scattering resonances in dielectric particles, J. Opt. Soc. Am. A (2015) 9, 1638-1642
(with Yael Gutierrez, Juan M. Sanz, Rodrigo Alcaraz de la Osa, Jose M. Saiz, Francisco Gonzalez, Fernando Moreno, and Gorden Videen)
8. Mixing rules and morphology dependence of the scatterer, J. Quant. Spectrosc. Radiat. Transfer (2015) 150, 68-75
(with Gorden Videen, Evgenij Zubko, Wenbo Sun, and Yuriy G. Shkuratov)
7. Three-dimensional facial recognition using passive long-wavelength infrared polarimetric imaging, Appl. Opt. (2014) 53, 8514-8521
(with Kristan P. Gurton and Gorden Videen) Supplementary Material: media 1.avi and media 2.avi
6. Enhanced facial recognition for thermal imagery using polarimetric imaging, Opt. Lett. (2014) 39, 3857-3859
(with Kristan P. Gurton and Gorden Videen)
5. Scattering from a large cylinder with an eccentrically embedded core: An orders-of-scattering approximation, J. Quant. Spectrosc. Radiat. Transfer (2014) 133, 520-525
(with Paul A. Martin and John A. Scales)
4. Measuring the void: Theoretical study of scattering by a cylindrical annulus, J. Quant. Spectrosc. Radiat. Transfer (2013) 131, 188-193
(with John A. Scales)
3. Linear response laws and causality in electrodynamics, Eur. J. Phys. (2012) 33, 1635-1650
(with John A. Scales)
2. Object-oriented electrodynamic S-matrix code with modern applications, J. Comput. Phys. (2012) 231, 4823-4835
(with John A. Scales)
1. A New Integral Equation Method for Direct Electromagnetic Scattering in Homogeneous Media and Its Numerical Confirmation, Waves in Random and Complex Media (2006) 16, 397-408
(with John A. DeSanto)
Conference Proceedings & Other Publications
14. On Convergence of the Upper Bound on the Ratio of Gain to Quality Factor, in Proc. Antenna Meas. Techn. Assoc. (Daytona Beach, FL, CA, 2021)
(with Marc Andrew Valdez and Benoît Derat)
13. On Wacker’s essential equation in the extrapolation measurement technique, in Proc. Antenna Meas. Techn. Assoc. (San Diego, CA, 2020)
12. A simple and robust surface integral method to model light and matter interactions, in Proc. SPIE, Vol. 11201 (Melbourne, Australia, 2019) p. 112010C
(with Qiang Sun, Evert Klaseboer, and Derek Chan)
11. A new perspective on an old problem: Scattering by a perfect electric conductor, in Proc. Int. Appl. Comput. Electromagn. Soc. Symp. (Miami, FL, 2019)
(with Johannes Markkanen, Qiang Sun, Evert Klaseboer, and Derek Chan)
10. Systematic study: Channel sounding via modal expansion, in Proc. Antenna Meas. Techn. Assoc., Vol. 40 (Williamsburg, VA, 2018)
(with Ben Jamroz, Jake Rezac, and Dylan Williams)
9. Some advantages of using bi-directional S-parameters in near-field measurements, in Proc. Antenna Meas. Techn. Assoc., Vol. 40 (Williamsburg, VA, 2018)
(with David Novotny, Ron Wittmann, Mike Francis, and Josh Gordon)
8. Numerical validation of a boundary element method with E and dE/dN as the boundary unknowns, in Proc. Int. Appl. Comput. Electromagn. Soc. Symp. (Denver, CO, 2018)
(with Johannes Markkanen and Josh Gordon)
7. Channel de-embedding and measurement system characterization for MIMO at 75 GHz, in Proc. Antenna Meas. Techn.
Assoc., Vol. 39 (Atlanta, GA, 2017)
(with Alex Curtin, David Novotny, and Selene Leitner)
6. Cover Art, Optics & Photonics News, Dec. 2015
5. Changing the paradigm in human identification, Optics & Photonics News, Dec. 2015
(with Nathaniel Short, Shuowen Hu, Kristan P. Gurton, Prudhvi K. Gurram, and Gorden Videen)
4. Cover Art, Applied Optics 53 (2014)
3. LWIR polarimetry for enhanced facial recognition in thermal imagery, Proc. SPIE 9099, Polarization: Measurement, Analysis, and Remote Sensing XI, (2014) 90990G
(with Kristan P. Gurton and Gorden Videen)
2. Modern electromagnetic scattering, Ph.D. thesis, Colorado School of Mines, 2013
1. Need for New Property Measurements Methods to Assess Irradiation Damage: Part 2, In: Nuclear Materials Compatibility Data-Mining, Assessment, Storage, and Identification of Research Needs (ed. N. Gubel and et al.) Y-12 National Security Complex (2012)
Computer Codes
openTMM is an object-oriented electrodynamic S-matrix (transfer matrix) code with modern applications. The code is based on our 2012 J. Comput. Phys. paper (PDF) . Usage Example.
JDAY is the code used in our 2006 Waves in Random and Complex Media paper (PDF). Note that this code is old and depends on nag_quad_md module from the Numerical Algorithms Group (NAG).