Zobrazeno 1 - 10
of 3 197
pro vyhledávání: '"MARTÍNEZ, ALEJANDRO"'
Autor:
Martínez-Romeu, Josep, Diez, Iago, Golat, Sebastian, Rodríguez-Fortuño, Francisco J., Martínez, Alejandro
Chiral optical forces exhibit opposite signs for the two enantiomeric versions of a chiral molecule or particle. If large enough, these forces might be able to separate enantiomers all optically, which would find numerous applications in different fi
Externí odkaz:
http://arxiv.org/abs/2406.18405
Autor:
Alonso-Tomás, David, Arregui, Guillermo, Mercadé, Laura, Martínez, Alejandro, Griol, Amadeu, Capuj, Néstor E., Navarro-Urrios, Daniel
Optomechanical oscillators stand out as high-performance and versatile candidates for serving as reference clocks in sequential photonic integrated circuits. Indeed, they have the unique capability of simultaneously generating mechanical tones and op
Externí odkaz:
http://arxiv.org/abs/2406.09224
Autor:
Fito, Vicente, Ortiz, Raúl, Morant, Maria, Mercadé, Laura, Llorente, Roberto, Martínez, Alejandro
Optomechanical crystal cavities (OMCCs) allow the interaction between localized optical and mechanical modes through the radiation-pressure force. Driving such cavities with blue-detuned lasers relative to the optical resonance can induce a phonon la
Externí odkaz:
http://arxiv.org/abs/2406.04811
Autor:
Mouriño, Paula, Mercadé, Laura, Lozano, Miguel Sinusía, Resta, Raquel, Griol, Amadeu, Saddik, Karim Ben, Barrigón, Enrique, Fernández-Garrido, Sergio, García, Basilio Javier, Martínez, Alejandro, Gómez, Víctor J.
Gallium phosphide (GaP) has recently received considerable attention as a suitable material for building photonic integrated circuits due to its remarkable optical and piezoelectric properties. Usually, GaP is grown epitaxially on III-V substrates to
Externí odkaz:
http://arxiv.org/abs/2403.19230
In recent years, self-burrowing probes have been studied since they can be suitable for soil monitoring in locations with limited access such as outer space bodies and underneath existing structures. We study the performance of a self-burrowing probe
Externí odkaz:
http://arxiv.org/abs/2402.18215
The present paper assesses the efficacy of code live-load models in accurately estimating the vehicular loads transferred to bridge substructures, such as abutments, piers, and foundations. Realistic traffic vehicle data are represented using four We
Externí odkaz:
http://arxiv.org/abs/2403.18825
Optomechanical (OM) cavities simultaneously localize photons and phonons, thus enhancing their mutual interaction through radiation-pressure force. This acousto-optic interaction can be quantified by means of the optical frequency shift per mechanica
Externí odkaz:
http://arxiv.org/abs/2401.04557
Autor:
Martínez-Romeu, Josep, Díez, Iago, Golat, Sebastian, Rodríguez-Fortuño, Francisco J., Martínez, Alejandro
Optical forces can be chiral when they exhibit opposite signs for the two enantiomeric versions of a chiral molecule or particle. Such forces could be eventually used to separate enantiomers, which could find application in numerous disciplines. Here
Externí odkaz:
http://arxiv.org/abs/2310.16413
Autor:
Golat, Sebastian, Kingsley-Smith, Jack J., Diez, Iago, Martinez-Romeu, Josep, Martínez, Alejandro, Rodríguez-Fortuño, Francisco J.
Publikováno v:
Phys. Rev. Research 6, 023079 (2024)
Optical fields can exert forces of chiral nature on molecules and nanoparticles, which would prove extremely valuable in the separation of enantiomers with pharmaceutical applications, yet it is inherently complex, and the varied frameworks used in t
Externí odkaz:
http://arxiv.org/abs/2310.11272