10 citations · 16 across the 6 of their papers we have counts for
6 papers
High-field THz source centered at 2.6 THz
Wei Cui, Eeswar Kumar Yalavarthi, Aswin Vishnu Radhan +3
We demonstrate a table-top high-field terahertz (THz) source based on optical rectification of a collimated near-infrared pulse in gallium phosphide (GaP) to produce peak fields ex…
Extremely large nonlinear response in crystalline quartz at THz frequencies
Soheil Zibod, Payman Rasekh, Murat Yildrim +5
We report on the first experimental observation of a very strong nonlinear response in crystalline quartz in the terahertz (THz) frequency region through THz time-domain spectrosco…
Front-induced transitions control THz waves
Aidan W. Schiff-Kearn, Lauren Gingras, Simon Bernier +4
Relativistically moving dielectric perturbations can be used to manipulate light in new and exciting ways beyond the capabilities of traditional nonlinear optics. Adiabatic interac…
Terahertz Nonlinear Optical Response of Water Vapor
Payman Rasekh, Akbar Safari, Murat Yildirim +4
We report on the nonlinear spectroscopy of water vapor at THz frequencies. Atmospheric water vapor has a rich spectrum with several strong resonances at frequencies below 3 THz, fa…
Twist-tuned suppression of higher-order modes in single-ring hollow-core photonic crystal fibers
N. N. Edavalath, M. C. Günendi, R. Beravat +4
Optimum suppression of higher order modes in single-ring hollow-core photonic crystal fibers (SR-PCFs) occurs when the capillary-to-core diameter ratio d/D = 0.68. Here we report t…
Microcavity design for low threshold polariton condensation with ultrashort optical pulse excitation
C. Poellmann, U. Leierseder, E. Galopin +5
We present a microcavity structure with a shifted photonic stop-band to enable efficient non-resonant injection of a polariton condensate with spectrally broad femtosecond pulses.…