Search Results - "Zakharian, A A"

Plasmonic nano-structures for optical data storage by Mansuripur, M, Zakharian, A R, Lesuffleur, A, Oh, Sang-Hyun, Jones, R J, Lindquist, N C, Im, Hyungsoon, Kobyakov, A, Moloney, J V

“…We propose a method of optical data storage that exploits the small dimensions of metallic nano-particles and/or nano-structures to achieve high storage…”
Get full text

Carrier Transport in InGaN MQWs of Aquamarine- and Green-Laser Diodes by Sizov, D. S., Bhat, R., Zakharian, A., Kechang Song, Allen, D. E., Coleman, S., Chung-en Zah

“…We studied experimentally and theoretically the substrate-orientation impact on carrier transport and capture in InGaN multiple quantum well (MQW) laser diodes…”
Get full text

Transmission of light through small elliptical apertures by Zakharian, A, Mansuripur, M, Moloney, J

“…The results of computer simulations based on the Finite Difference Time Domain method with local space and time grid refinement, are presented for an…”
Get full text

Initial mapping and interpretation of lunar crustal magnetic anomalies using Lunar Prospector magnetometer data by Hood, L. L., Zakharian, A., Halekas, J., Mitchell, D. L., Lin, R. P., Acuña, M. H., Binder, A. B.

“…Maps of relatively strong crustal magnetic field anomalies detected at low altitudes with the magnetometer instrument on Lunar Prospector are presented. On the…”
Get full text

Transmission of light through periodic arrays of sub-wavelength slits in metallic hosts by Xie, Y, Zakharian, A R, Moloney, J V, Mansuripur, M

“…Using Bloch modes to study the extraordinary transmission of light through a periodic array of slits in a metallic host, we discuss the differing roles of…”
Get full text

Single-beam trapping of micro-beads in polarized light: Numerical simulations by Zakharian, A R, Polynkin, P, Mansuripur, M, Moloney, J V

“…Using numerical solutions of Maxwell's equations in conjunction with the Lorentz law of force, we compute the electromagnetic force distribution in and around…”
Get full text

Two-Dimensional Riemann Solver for Euler Equations of Gas Dynamics by Brio, M., Zakharian, A.R., Webb, G.M.

“…We construct a Riemann solver based on two-dimensional linear wave contributions to the numerical flux that generalizes the one-dimensional method due to Roe…”
Get full text

Experimental and theoretical analysis of optically pumped semiconductor disk lasers by Zakharian, A. R., Hader, J., Moloney, J. V., Koch, S. W., Brick, P., Lutgen, S.

“…We describe the experimental cw power scaling of optically pumped semiconductor disk lasers OPS-DLs and give a detailed insight into the physical mechanism of…”
Get full text

Mapping and modeling of magnetic anomalies in the northern polar region of Mars by Hood, L. L., Zakharian, A.

“…Vector crustal magnetic field maps of the northern polar zone (60°N to 90°N) are constructed from selected Mars Global Surveyor magnetometer data obtained…”
Get full text

Design of a compact photonic-crystal-based polarizing beam splitter by Tao Liu, Zakharian, A.R., Fallahi, M., Moloney, J.V., Mansuripur, M.

“…A compact polarizing beam splitter based on a photonic crystal (PC) directional coupler with a triangular lattice of air holes is designed and simulated. In…”
Get full text

Takotsubo syndrome after mitral valve replacement and defibrillation by Zakharian, E. A., Grigoriev, P. E., Shatov, D. V.

“…The article describes the case of Takotsubo syndrome, which arose in a 71-year-old female patient after a mitral heart valve replacement , performed due to its…”
Get full text

Second-order accurate FDTD space and time grid refinement method in three space dimensions by Zakharian, A.R., Brio, M., Dineen, C., Moloney, J.V.

“…We present an algorithm based on the finite-difference time-domain method for local refinement of a three-dimensional computational grid in space and time. The…”
Get full text

Electromagnetic field structure and normal mode coupling in photonic crystal nanocavities by Dineen, C, Förstner, J, Zakharian, A, Moloney, J, Koch, S

“…The electromagnetic field of a high-quality photonic crystal nanocavity is computed using the finite difference time domain method. It is shown that a…”
Get full text

Multimode interference-based photonic crystal waveguide power splitter by Tao Liu, Zakharian, A.R., Fallahi, M., Moloney, J.V., Mansuripur, M.

“…A compact power splitter based on the multimode interference (MMI) effect in photonic crystal waveguides is designed and analyzed. The device size reduction…”
Get full text

Late Proterozoic and Paleozoic Tides, Retreat of the Moon, and Rotation of the Earth by Sonett, C. P., Kvale, E. P., Zakharian, A., Chan, Marjorie A., Demko, T. M.

“…The tidal rhythmites in the Proterozoic Big Cottonwood Formation (Utah, United States), the Neoproterozoic Elatina Formation of the Flinders Range (southern…”
Get full text

Surface Plasmon Polaritons on Metallic Surfaces by Zakharian, A.R., Moloney, J.V., Mansuripur, M.

“…A theoretical study of surface plasmon polaritons on flat metallic surfaces and interfaces is undertaken to clarify the nature of these electromagnetic waves,…”
Get full text

Comparison of contact designs for improved stability of broad area semiconductor lasers by Zakharian, A.R., Moloney, J.V.

“…Patterned electrode designs are used to control optical mode shape in high-power semiconductor lasers by localizing current injection. In this letter, we…”
Get full text

Quantitative prediction of semiconductor laser characteristics based on low intensity photoluminescence measurements by Hader, J., Zakharian, A.R., Moloney, J.V., Nelson, T.R., Siskaninetz, W.J., Ehret, J.E., Hantke, K., Hofmann, M., Koch, S.W.

“…A general scheme for the determination of vital operating characteristics of semiconductor lasers from low intensity photoluminescence spectra is outlined and…”
Get full text

Microscopic modeling of the optical properties of semiconductor nanostructures by Thränhardt, A., Meier, T., Reichelt, M., Schlichenmaier, C., Pasenow, B., Kuznetsova, I., Becker, S., Stroucken, T., Hader, J., Zakharian, A.R., Moloney, J.V., Chow, W.W., Koch, S.W.

“…A brief overview of a consistent microscopic approach to model the optical and electronic properties of semiconductor nanostructures is presented. Coupled…”
Get full text

Over 3 W high-efficiency vertical-external-cavity surface-emitting lasers and application as efficient fiber laser pump sources by Fan, L., Fallahi, M., Hader, J., Zakharian, A. R., Kolesik, M., Moloney, J. V., Qiu, T., Schülzgen, A., Peyghambarian, N., Stolz, W., Koch, S. W., Murray, J. T.

“…We report on the design and fabrication of high-power, high-brightness diode-pumped vertical-external-cavity surface-emitting lasers. Over 3 W continuous wave…”
Get full text