4 papers
Interference Induced Complex Nonlinearities in Metal-ITO Metasurfaces
Christopher E. Stevens, Matthew Klein, Ashley Luo +6
We combine modeling and experiments to investigate second- and third-harmonic generation (SHG/THG) in metal-indium tin oxide (ITO) metasurfaces. Linear optics at normal incidence s…
Crystal Growth of Chalcogenides and Oxy-Chalcogenides Using Chloride Exchange Reaction
Shantanu Singh, Boyang Zhao, Christopher E. Stevens +5
Chalcogenides and oxy-chalcogenides, including complex chalcogenides and transition metal dichalcogenides, are emerging semiconductors with direct or indirect band gaps within the…
Epitaxial rare-earth doped complex oxide thin films for infrared applications
Mythili Surendran, Joshua Rollag, Christopher E. Stevens +7
Rare earth dopants are one of the most extensively studied optical emission centers for a broad range of applications such as laser optoelectronics, sensing, lighting, and quantum…
Gate-Tunable Optical Anisotropy in Wafer-Scale, Aligned Carbon-Nanotube Films
Jason Lynch, Evan Smith, Adam Alfieri +10
Telecommunications and polarimetry both require the active control of the polarization of light, Currently, this is done by combining intrinsically anisotropic materials with tunab…