Grant: Canada Research Chairs

The overarching objective is to explore novel applications and expand understanding in quantum nonlinear optics. Specific goals include advancing Epsilon-Near-Zero (ENZ) materials for dynamic nonlinear optics applications and real-time holography, nanofabrication of 3D photonic metastructures for quantum light generation, and exploring the fundamental physics underpinning of quantum nonlinear optics. ENZ Materials: -Investigate real-time holography using Indium tin oxide (ITO) and similar materials for information copying. -Explore two-beam power coupling in ITO, especially at intensities violating conventional conditions. -Study ENZ effects in metamaterials with layers of silver and silica, targeting bandwidth and nonlinear processes. -Examine ENZ behavior in the mid-infrared spectral region using a phonon resonance. -Continue studies on functionalized ITO surfaces, enhancing nonlinear optical responses through strong coupling. Nanofabrication of Photonic Structures: -Develop structures for quantum light generation, leveraging surface lattice resonance in plasmonic structures. -Investigate 3D metastructures for enhanced dispersion as well as manipulating the emission behavior of quantum dots. -Develop space plates to significantly reduce the physical length of complicated imaging optics, applying numerical modeling and aiming for a commercial impact. Fundamental Aspects of Quantum Nonlinear Optics: -Investigate fundamental aspects of parametric down conversion (PDC) for generating quantized light, deepen our understanding of the role of pump coherence, mode and power on correlations and entanglement. -Explore the impact of beam properties and distinctions between light and material reference frames on nonlinear propagation in various media. Dr. Boyd's work on ENZ materials opens avenues for applications in holography and exotic light-matter interactions. Nanofabrication projects offer potential breakthroughs in quantum light generation, 3D metastructures, and space plates for optical systems. The exploration of fundamental aspects of quantum nonlinear optics contributes to a deeper understanding of PDC and nonlinear propagation, with implications for applied physics. The synergy across the three thematic areas enhances the research's creativity and adaptability, positioning it for impactful contributions and unforeseen discoveries over the next seven years.