Near-to-far-field evolution of twin beams
نویسندگان
چکیده
Ondřej Haderka, Radek Machulka, Jan Peřina, Jr., Alessia Allevi, ∗ and Maria Bondani RCPTM, Joint Laboratory of Optics of PU and Inst. Phys. AS CR, 17. listopadu 12, 77146 Olomouc, Czech Republic Institute of Physics AS CR, Joint Laboratory of Optics, 17. listopadu 50a, 77146 Olomouc, Czech Republic Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell’Insubria and CNISM UdR Como, Via Valleggio 11, 22100 Como, Italy Istituto di Fotonica e Nanotecnologie, CNR, and CNISM UdR Como, Via Valleggio 11, 22100 Como, Italy
منابع مشابه
Spatial and spectral coherence in propagating high-intensity twin beams
Spatial and spectral coherence of high-intensity twin-beam states propagating from the near-field to the far-field configurations is experimentally investigated by measuring intensity auto- and cross-correlation functions. The experimental setup includes a moving crystal and an iCCD camera placed at the output plane of an imaging spectrometer. Evolution from the tight near-field spatial positio...
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