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Combinatorial nanoparticle patterns assembled by photovoltaic optoelectronic tweezers

Autor: Sebastián-Vicente, Carlos, Remacha-Sanz, Pablo, Elizechea-López, Eva, García-Cabañes, Angel, Carrascosa, Mercedes

Photovoltaic optoelectronic tweezers (PVOT) have been proven to be an efficient tool for the manipulation and massive assembly of micro/nano-objects. The technique relies on the strong electric fields produced by certain ferroelectric materials upon

Externí odkaz: http://arxiv.org/abs/2203.03343

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Akademický článek

Single-step self-compression of ultrashort pulses below 20 fs by all-fiber supercontinuum generation

Autor: Salgado-Remacha, Francisco Javier, Jarabo, Sebastián

Publikováno v: In Optics and Laser Technology September 2024 176

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Single-shot d-scan technique for ultrashort laser pulse characterization using transverse second-harmonic generation in random nonlinear crystals

Autor: Salgado-Remacha, Francisco J., Alonso, Benjamín, Crespo, Helder, Cojocaru, Crina, Trull, Jose, Romero, Rosa, López-Ripa, Miguel, Guerreiro, Paulo T., Silva, Francisco, Miranda, Miguel, L'Huillier, Anne, Arnold, Cord L., Sola, Íñigo J.

Publikováno v: Opt. Lett. 45(14), 3925-3928 (2020)

We demonstrate a novel dispersion-scan (d-scan) scheme for single-shot temporal characterization of ultrashort laser pulses. The novelty of this method relies on the use of a highly dispersive crystal featuring antiparallel nonlinear domains with a r

Externí odkaz: http://arxiv.org/abs/2004.12706

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