7 citations · 16 across the 4 of their papers we have counts for
4 papers
Narrow and broadband single-photon sources using customised-tapered waveguides
Harrison R. Greenwood, Mohammed F. Saleh
In this paper, we present a thorough investigation for a spontaneous parametric four-wave mixing process in third-order nonlinear waveguides with various continuous tapering patter…
Ultra-broadband supercontinuum generation in gas-filled photonic-crystal fibers: The epsilon-near-zero regime
Mohammed F. Saleh, Fabio Biancalana
In this Letter, we show theoretically that the nonlinear photoionisation process of a noble gas inside a hollow-core photonic crystal fibre can be exploited in obtaining broadband…
Modelling spontaneous four-wave mixing in periodically-tapered waveguides
Mohammed F. Saleh
Periodically-tapered-waveguides technique is an emerging potential route to establish quasi-phase-matching schemes for efficient on-demand parametric interactions in third-order no…
Soliton self-frequency blue-shift in gas-filled hollow-core photonic crystal fibers
Mohammed F. Saleh, Wonkeun Chang, Philipp Hoelzer +5
We show theoretically that the photoionization process in a hollow-core photonic crystal fiber filled with a Raman-inactive noble gas leads to a constant acceleration of solitons i…