182 citations · 766 across the 32 of their papers we have counts for
17 papers · 1 filter
Ionization clamping in ultrafast optical breakdown of transparent solids
Anton Rudenko, Jerome V. Moloney, Pavel Polynkin
We formulate a multi-physics model to describe the nonlinear propagation of a femtosecond, near-infrared, tightly focused laser pulse in a transparent dielectric. The application o…
High harmonic generation from a subwavelength dielectric resonator
Anastasiia Zalogina, Luca Carletti, Aditya Tripathi +5
Higher-order optical harmonics entered the realm of nanostructured solids being observed recently in optical gratings and metasurfaces with a subwavelength thickness. Structuring m…
Lattice effect on electric and magnetic resonance overlap in periodic array
Viktoriia E. Babicheva, Jerome V. Moloney
Designing the shape of silicon nanoparticles has been shown to be an effective approach to increasing overlap between electric and magnetic dipole resonances thereby achieving dire…
Memory effects in the long-wave infrared avalanche ionization of gases: A review of recent progress
Ewan M. Wright, Stephan W. Koch, Miroslav Kolesik +1
There are currently intense efforts being directed towards extending the range and energy of long distance nonlinear pulse propagation in the atmosphere by moving to longer infrare…
Gain spectroscopy of a type-II VECSEL chip
Christian Lammers, Markus Stein, Christian Berger +9
Using optical pump-white light probe spectroscopy the gain dynamics is investigated for a VECSEL chip which is based on a type-II heterostructure. The active region the chip consis…
Carrier field shock formation of long wavelength femtosecond pulses in dispersive media
Paris Panagiotopoulos, Patrick Whalen, Miroslav Kolesik +1
We numerically demonstrate the formation of carrier field shocks in various dispersive media for a wide variety of input conditions using two different electric field propagation m…