Bridging the “terahertz gap “relies upon synthesizing arbitrary waveforms in the terahertz
domain enabling applications that require both narrow band sources for sensing and few …

Recent interest in developing fast spintronic devices and laser-controllable magnetic solids
has sparked tremendous experimental and theoretical efforts to understand and manipulate …

LiNbO3 crystals have been essential materials for generating freely propagating terahertz
(THz) pulses among other materials because of their excellent nonlinear optical properties …

In this paper, we study spontaneous coherent undulator emission from a short dense
electron bunch. A special “negative-mass” undulator ensuring stabilization of the axial size …

An electrodynamic system is described that provides the creation of an electromagnetic
wave field of high intensity at a frequency of 1 THz due to a combination of accumulation in …

We demonstrate experimentally that a recently proposed structure comprising a tens of
microns thick layer of LiNbO 3 sandwiched between two totally reflecting Si prisms can serve …

Bridging the" terahertz (THz) gap" relies upon synthesizing arbitrary waveforms in the THz
domain enabling applications that require both narrow band sources for sensing and few …

Thin-film lithium niobate (TFLN) is a promising platform for realizing high-performance on-
chip optical systems. Here, I will demonstrate different strategies for integrating lasers on …

This thesis explores the non-linear THz response of superconductors. Following the
discovery of lasers, optical non-linearity has been exploited to understand the fundamental …

High field terahertz spectroscopy measurements of lactose monohydrate are presented. It is
found that the feature at 0.53 THz, relating to the translatory motion of the lactose molecules …