177 citations · 1.1k across the 35 of their papers we have counts for
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quant-ph2007★ 19 cited
Simple direct measurement of nonclassical joint signal-idler photon-number statistics and correlation area of twin photon beams
Ondrej Haderka, Jan Perina, Martin Hamar
The measurement of joint signal-idler photon-number distribution of a field obtained from spontaneous parametric downconversion using an intensified CCD camera is presented. It is…
quant-ph2007★ 7 cited
Squeezed-light generation in a nonlinear planar waveguide with a periodic corrugation
Jan Perina, Ondrej Haderka, Concita Sibilia +2
Two-mode nonlinear interaction (second-harmonic and second-subharmonic generation) in a planar waveguide with a small periodic corrugation at the surface is studied. Scattering of…