368 citations · 603 across the 8 of their papers we have counts for
8 papers
Phase-Insensitive Scattering of Terahertz Radiation
M. Petev, N. Westerberg, E. Rubino +6
The nonlinear interaction between Near-Infrared (NIR) and Terahertz pulses is principally investigated as a means for the detection of radiation in the hardly accessible THz spectr…
Nonlinear imaging and 3D-mapping of terahertz fields with Kerr media
Matteo Clerici, Daniele Faccio, Lucia Caspani +6
We investigate the spatially and temporally resolved four-wave mixing of terahertz fields and optical pulses in large band-gap dielectrics, such as diamond. We show that it is poss…
Blackbody emission from light interacting with an effective moving dispersive medium
M. Petev, N. Westerberg, D. Moss +5
Intense laser pulses excite a nonlinear polarisation response that may create an effective flowing medium and, under appropriate conditions, a blocking horizon for light. Here we a…
Soliton-induced relativistic-scattering and amplification
E. Rubino, A. Lotti, F. Belgiorno +4
Solitons are of fundamental importance in photonics due to applications in optical data transmission and also as a tool for investigating novel phenomena ranging from light generat…
Counter-propagating frequency mixing with Terahertz waves in diamond
Matteo Clerici, Lucia Caspani, Eleonora Rubino +6
Frequency conversion by means of Kerr-nonlinearity is one of the most common and exploited nonlinear optical processes in the UV, visible, IR and Mid-IR spectral regions. Here we s…
Negative frequency resonant radiation
E. Rubino, J. McLenaghan, S. C. Kehr +7
Optical solitons or soliton-like states shed light to blue-shifted frequencies through a resonant emission process. We predict a mechanism by which a second propagating mode is gen…