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    Article

    Design of a high-performance optical tweezer for nanoparticle trap**

    Integrated optical nanotweezers offer a novel paradigm for optical trap**, as their ability to confine light at the nanoscale leads to extremely high gradient forces. To date, nanotweezers have been realized...

    D. Conteduca, F. Dell’Olio, C. Ciminelli, T. F. Krauss, M. N. Armenise in Applied Physics A (2016)

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    Article

    Investigation of a point-like and plane-wave excitation in 2D photonic bandgap microcavities using Green’s function method

    We report on a new model for simulating wave propagation in two-dimensional photonic crystals (PhCs) by means of Green’s functions rearranged to fit on the geometrical and physical properties of the structure ...

    C. Ciminelli, R. Marani, M. N. Armenise in Optical and Quantum Electronics (2009)

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    Article

    Evidence of different β-phases in highly protonated z-cut H:LiNbO3 waveguides by raman scattering

    waveguides is demonstrated by the Raman scattering technique. Multimode waveguides have been produced by using pyrophosphoric, benzoic, and diluted benzoic acids as a proton source. The proton-exchanged (PE) ...

    I. Savatinova, S. Tonchev, E. Liarokapis, M.N. Armenise, M. Armenise in Applied Physics A (1999)