K. Driscoll, Y. Liao, A. Bhattacharyya, T. D. Moustakas, R. Paiella, L. Zhou, and D. J. Smith
Optical and Structural Characterization of GaN/AlGaN Quantum Wells for Intersubband Device Applications
submitted. 

J. Henson, J. C. Heckel, E. Dimakis, J. Abell, A. Bhattacharyya, G. Chumanov, T. D. Moustakas, and R. Paiella
Plasmon Enhanced Light Emission from InGaN Quantum Wells via Coupling to Chemically Synthesized Silver Nanoparticles
submitted. 

J. Henson, J. DiMaria, and R. Paiella
Influence of Nanoparticle Height on Plasmonic Resonance Wavelength and Electromagnetic Field Enhancement in Two-Dimensional Arrays
submitted.

E. Bellotti, K. Driscoll, T. D. Moustakas, and R. Paiella
Monte Carlo Simulation of Terahertz Quantum Cascade Laser Structures Based on Wide-Bandgap Semiconductors
J. Appl. Phys., vol. 105, art. no. 113103, 2009.  PDF

K. Driscoll, Y. Liao, A. Bhattacharyya, L. Zhou, D. J. Smith, T. D. Moustakas, and R. Paiella
Optically Pumped Intersubband Emission of Short-Wave Infrared Radiation with GaN/AlN Quantum Wells
Appl. Phys. Lett., vol. 94, art. no. 081120, 2009. PDF

Y. Li, A. Bhattacharyya, C. Thomidis, Y. Liao, T. D. Moustakas, and R. Paiella
Refractive-Index Nonlinearities of Intersubband Transitions in GaN/AlN Quantum-Well Waveguides
J. Appl. Phys., vol. 104, art. no. 083101, 2008. PDF

J. Henson, A. Bhattacharyya, T. D. Moustakas, and R. Paiella
Controlling the Recombination Rate of Semiconductor Active Layers via Coupling to Dispersion-Engineered Surface Plasmons
J. Opt. Soc. Am. B., vol. 25, pp. 1328-1335, 2008. PDF

E. Bellotti, K. Driscoll, T. D. Moustakas, and R. Paiella,
Monte Carlo Study of GaN Versus GaAs Terahertz Quantum Cascade Structures
Appl. Phys. Lett., vol. 92, art. no. 101112, 2008. PDF
Selected for publication in the March 24, 2008 issue of Virtual Journal of Nanoscale Science & Technology. 

Y. Li, A. Bhattacharyya, C. Thomidis, T. D. Moustakas, and R. Paiella,
“Ultrafast All-Optical Switching with Low Saturation Energy via Intersubband Transitions in GaN/AlN Quantum-Well Waveguides,”
Opt. Express, vol. 15, pp. 17922-17927, 2007. PDF

K. Driscoll and R. Paiella,
Design of n-Type Silicon-Based Quantum Cascade Lasers for Terahertz Light Emission
J. Appl. Phys., vol. 102, art. no. 093103, 2007. PDF
Featured in Laser Focus World Newsbreaks, January 2008. Link

K. Driscoll, A. Bhattacharyya, T.D. Moustakas, R. Paiella, L. Zhou, and D.J. Smith,
"Intersubband Absorption in AlN/GaN/AlGaN Coupled Quantum Wells,"
Appl. Phys. Lett., vol. 91, art. no. 141104, 2007. PDF

Y. Li, A. Bhattacharyya, C. Thomidis, T. D. Moustakas, and R. Paiella
“Nonlinear Optical Waveguides Based on Near-Infrared Intersubband Transitions in GaN/AlN Quantum Wells,”
Opt. Express, vol. 15, pp. 5860-5865, 2007. PDF

K. Driscoll and R. Paiella
“Silicon-Based Injection Lasers Using Electronic Intersubband Transitions in the L Valleys,”
Appl. Phys. Lett., vol. 89, art. no. 191110, 2006. PDF

Y. Li and R. Paiella
“Intersubband All-Optical Switching Based on Coulomb-Induced Optical Nonlinearities in GaN/AlGaN Coupled Quantum Wells,”
Semicond. Sci. Technol., vol. 21, pp. 1105-1110, 2006. PDF

R. Paiella
“Tunable Surface Plasmons in Coupled Metallo-Dielectric Multiple Layers for Light Emission Efficiency Enhancement,”
Appl. Phys. Lett., vol. 87, art. no. 111104, 2005. PDF

I. Friel, K. Driscoll, E. Kulenica, M. Dutta, R. Paiella, and T. D. Moustakas
“Investigation of the Design Parameters of AlN/GaN Multiple Quantum Wells Grown by Molecular Beam Epitaxy for Intersubband Absorption,”
J. Crystal Growth, vol. 278, pp. 387-392, 2005. PDF

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