Zobrazeno 1 - 10
of 1 913
pro vyhledávání: '"Csete, A."'
Superconducting nanowire single-photon detectors (SNSPDs) were integrated with plasmonic nanostructures to enhance the absorption efficiency of superconducting BSCCO stripes. A numerical investigation of optimized nanocavity array (NCAI) and nanocavi
Externí odkaz:
http://arxiv.org/abs/2411.09630
Autor:
Halak, Basel, Csete, Cristian Sebastian, Joyce, Edward, Papaioannou, Jack, Pires, Alexandre, Soma, Jin, Gokkaya, Betul, Murphy, Michael
The rapid advancement of quantum computing poses a significant threat to many current security algorithms used for secure communication, digital authentication, and information encryption. A sufficiently powerful quantum computer could potentially ex
Externí odkaz:
http://arxiv.org/abs/2407.13523
Azimuthal orientation and handedness dependence of the optical responses, accompanied by asymmetric transmission and asymmetric dichroism, were demonstrated on multilayers constructed with subwavelength periodic arrays of Babinet complementary miniar
Externí odkaz:
http://arxiv.org/abs/2404.17557
Autor:
Vass, Dávid, Tóth, Emese, Szenes, András, Bánhelyi, Balázs, Papp, István, Biró, Tamás, Csernai, László Pál, Kroó, Norbert, Csete, Mária
Passive and active targets, implanted with gold nanoprisms, were designed to achieve enhanced and uniform power absorption during two-sided illumination by short laser pulses. The target length was adjusted to match the short laser pulse-length. Capa
Externí odkaz:
http://arxiv.org/abs/2404.12716
Active core-shell nanoresonators were designed in order to achieve large near-field enhancement, large power-outflow and minimal spaser threshold in the pump E-field strength. Gain-metal-dielectric (GMD) and gain-metal-gain (GMG) nanoresonator compos
Externí odkaz:
http://arxiv.org/abs/2404.12714
The geometry of various plasmonic nanoantennae was numerically optimized to maximize their sensitivity to the carrier envelope phase (CEP) of the exciting ultra-short laser pulses. To verify the CEP sensitivity, the near-field response of the investi
Externí odkaz:
http://arxiv.org/abs/2404.11940
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Azimuthal orientation and handedness dependence of the optical responses, accompanied by asymmetric transmission and asymmetric dichroism, were demonstrated on multilayers constructed with subwavelength periodic arrays of Babinet complementa
Externí odkaz:
https://doaj.org/article/81c8cbb65e6449358fead1cb27bf053e
Autor:
Csernai, L. P., Csörgő, T., Papp, I., Tamosiunas, K., Csete, M., Szenes, András, Vass, Dávid, Biró, T. S., Kroó, N.
Angular radiation patterns of proton, deuteron or alpha emission are evaluated using particle-in-cell simulation of laser induced nanoplasmonic fusion. The differential Hanbury-Brown and Twiss analysis is widely used in astrophysics and in relativist
Externí odkaz:
http://arxiv.org/abs/2309.05156
Autor:
Papp, István, Bravina, Larissa, Csete, Mária, Kumari, Archana, Mishustin, Igor N., Motornenko, Anton, Rácz, Péter, Satarov, Leonid M., Stöcker, Horst, Szenes, András, Vass, Dávid, Biró, Tamás S., Csernai, László P., Kroó, Norbert
Rapid recent development in laser technology and methods learned from relativistic heavy ion physics led to new possibilities for fusion. Using a Hydrogen rich UDMA-TEGDMA polymer fusion target, laser irradiation ionizes the target. If we implant nan
Externí odkaz:
http://arxiv.org/abs/2306.13445
Autor:
Papp, István, Bravina, Larissa, Csete, Mária, Kumari, Archana, Mishustin, Igor N., Motornenko, Anton, Rácz, Péter, Satarov, Leonid M., Stöcker, Horst, Strottman, Daniel D., Szenes, András, Vass, Dávid, Szokol, Ágnes Nagyné, Kámán, Judit, Bonyár, Attila, Biró, Tamás S., Csernai, László P., Kroó, Norbert
Recently laser induced fusion with simultaneous volume ignition, a spin-off from relativistic heavy ion collisions, was proposed, where implanted nanoantennas regulated and amplified the light absorption in the fusion target. Studies of resilience of
Externí odkaz:
http://arxiv.org/abs/2212.03638