Filtering by: Committee Ajit Srivastava, Emory University Remove constraint Committee: Ajit Srivastava, Emory University Committee Hayk Harutyunyan, Emory University Remove constraint Committee: Hayk Harutyunyan, Emory University Department Physics Remove constraint Department: Physics Research Field Physics, Optics Remove constraint Research Field: Physics, Optics Submission Type Dissertation Remove constraint Submission Type: Dissertation