Now showing items 41-47 of 47
Multiple Volume Scattering in Random Media and Periodic Structures with Applications in Microwave Remote Sensing and Wave Functional Materials
(2016)
The objective of my research is two-fold: to study wave scattering phenomena in dense volumetric random media and in periodic wave functional materials. For the first part, the goal is to use the microwave remote sensing ...
Efficient Algorithms for Light Transmission, Focusing and Scattering Matrix Retrieval in Highly Diffusive 3D Random Media
(2018)
Wavefront shaping provides an increasingly appealing avenue for imaging and other applications that require controlling electromagnetic waves passing through complex and disordered media. Indeed, these techniques allow ...
Surface Dimer Engineering and Properties of GaAs(N)(Bi) Alloys
(2018)
Due to the significant bandgap narrowing induced by dilute fractions of N and Bi in III-V semiconductors, emerging dilute nitride-bismide semiconductor alloys are of significant interest for long-wavelength applications ...
Dynamics of Passively Coupled Continuous-Wave and Mode-Locked Lasers
(2017)
This thesis focuses on theoretical and numerical investigation of the dynamics of coupled lasers and laser arrays, specifically through the avenue of two different systems of interest: 1) passive coherent beam combining ...
Ablation Dynamics and Instabilities of Metallic Plasmas Generated Using Mega-Ampere-Scale Current Drivers.
(2011)
This dissertation represents an experimental investigation quantifying the degree of azimuthal correlation between ablating wire cores in wire array Z-pinch loads, as well as a theoretical and experimental investigation ...
Enhanced Light Collection from Single Trapped Ions.
(2011)
Long-range transport of quantum information across a network is most readily achieved through the use of photons as the information carriers. The nodes of such a quantum network are most naturally a quantum memory or ...
Full-wave Nonlinear Inverse Scattering for Acoustic and Electromagnetic Breast Imaging.
(2012)
Acoustic and electromagnetic full-wave nonlinear inverse scattering techniques are explored in both theory and experiment with the ultimate aim of noninvasively mapping the material properties of the breast. There is ...