Search Results - "Capuj, N E"

Synchronization of Optomechanical Nanobeams by Mechanical Interaction by Colombano, M F, Arregui, G, Capuj, N E, Pitanti, A, Maire, J, Griol, A, Garrido, B, Martinez, A, Sotomayor-Torres, C M, Navarro-Urrios, D

“…The synchronization of coupled oscillators is a phenomenon found throughout nature. Mechanical oscillators are paradigmatic examples, but synchronizing their…”
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Ferromagnetic Resonance Assisted Optomechanical Magnetometer by Colombano, M. F., Arregui, G., Bonell, F., Capuj, N. E., Chavez-Angel, E., Pitanti, A., Valenzuela, S. O., Sotomayor-Torres, C. M., Navarro-Urrios, D., Costache, M. V.

“…The resonant enhancement of mechanical and optical interaction in optomechanical cavities enables their use as extremely sensitive displacement and force…”
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A self-stabilized coherent phonon source driven by optical forces by Navarro-Urrios, D., Capuj, N. E., Gomis-Bresco, J., Alzina, F., Pitanti, A., Griol, A., Martínez, A., Sotomayor Torres, C. M.

“…We report a novel injection scheme that allows for “phonon lasing” in a one-dimensional opto-mechanical photonic crystal, in a sideband unresolved regime and…”
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Optomechanical crystals for spatial sensing of submicron sized particles by Navarro-Urrios, D., Kang, E., Xiao, P., Colombano, M. F., Arregui, G., Graczykowski, B., Capuj, N. E., Sledzinska, M., Sotomayor-Torres, C. M., Fytas, G.

“…Optomechanical crystal cavities (OMC) have rich perspectives for detecting and indirectly analysing biological particles, such as proteins, bacteria and…”
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Far-field characterization of the thermal dynamics in lasing microspheres by Ramírez, J. M., Navarro-Urrios, D., Capuj, N. E., Berencén, Y., Pitanti, A., Garrido, B., Tredicucci, A.

“…This work reports the dynamical thermal behavior of lasing microspheres placed on a dielectric substrate while they are homogeneously heated-up by the top-pump…”
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Optical amplification by upconversion in Tm–Yb fluoroindate glass by Haro-González, P., Martín, I.R., Capuj, N.E., Lahoz, F.

“…Evidence of a positive optical gain at 650 nm is observed in Tm 3+–Yb 3+ codoped fluoroindate glass in an upconversion pump and probe experiment. The 1G 4…”
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Nanocrystalline silicon optomechanical cavities by Navarro-Urrios, D, Capuj, N E, Maire, J, Colombano, M, Jaramillo-Fernandez, J, Chavez-Angel, E, Martin, L L, Mercadé, L, Griol, A, Martínez, A, Sotomayor-Torres, C M, Ahopelto, J

“…Silicon on insulator photonics has offered a versatile platform for the recent development of integrated optomechanical circuits. However, there are some…”
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Waveguiding, absorption and emission properties of dye-impregnated oxidized porous silicon by Navarro-Urrios, D., Ghulinyan, M., Capuj, N. E., Oton, C. J., Riboli, F., Martín, I. R., Pavesi, L.

“…The waveguiding, absorption and emission properties of oxidised porous silicon waveguides when impregnated with Nile Blue have been studied. We present m‐line…”
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Structural and light-emission modification in chemically-etched porous silicon by Navarro-Urrios, D., Pérez-Padrón, C., Lorenzo, E., Capuj, N. E., Gaburro, Z., Oton, C. J., Pavesi, L.

“…After electrochemical etching, we have made a study of the effects generated on p+‐type porous silicon layers when they are left in presence of the electrolyte…”
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Optical gain by upconversion in Tm–Yb oxyfluoride glass ceramic by Haro-González, P., Martín, I. R., Lahoz, F., Capuj, N. E.

“…Evidence of positive optical gain is observed in Tm 3+ –Yb 3+ -codoped oxyfluoride glass ceramic in an upconversion pump and probe experiment. The 1 G 4 level…”
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Local devitrification of Dy3+ doped Ba2TiSi2O8 glass by laser irradiation by MARTIN, L. L, HARO-GONZALEZ, P, MARTIN, I. R, PUERTO, D, SOLIS, J, CACERES, J. M, CAPUJ, N. E

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Tunneling escape process from a spin-polarized two-dimensional electron system by Luis, D, Dı́az, J.P, Otón, C, Capuj, N.E, Cruz, H

“…In this work, we have numerically integrated in space and time the effective-mass nonlinear Schrödinger equation for an electron wave packet in a double…”
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Optical gain in Er3+-doped transparent LuVO4 crystal at 850 nm by HARO-GONZALEZ, P, BETTINELLI, M, CAPUJ, N. E, LAHOZ, F, MARTIN, I. R, CAVALLI, E, GONZALEZ-PEREZ, S

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Localized desvitrifiation in Er-doped strontium barium niobate glass by laser irradiation by Haro-Gonzalez, P, Martin, I R, Lahoz, F, Gonzalez-Perez, S, Capuj, N E, Jaque, D

“…Localized desvitrifiation in strontium barium niobate glass doped with Er under laser irradiation has been carried out. The samples of this study have been…”
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Optical amplification in Er3+-doped fluoroindate glass at 840 nm and 1550 nm by HARO-GONZALEZ, P, LAHOZ, F, MARTIN, I. R, GONZALEZ-PEREZ, S, RIVERA, F, CAPUJ, N. E

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Polymeric waveguides using oxidized porous silicon cladding for optical amplification by Navarro-Urrios, D., Ghulinyan, M., Bettotti, P., Rigo, E., Oton, C.J., Capuj, N.E., Lahoz, F., Martín, I.R., Pavesi, L.

“…We report on a new hybrid approach to realize optical slab waveguides for optical amplification purposes. The structure consists of a dye-doped polymer core…”
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Upconversion emission in Er-doped lead niobium germanate thin-film glasses produced by pulsed laser deposition by Lahoz, F, Haro-Gonzalez, P, Rivera-Lopez, F, Gonzalez-Perez, S, Martin, I R, Capuj, N E, Afonso, C N, Gonzalo, J, Fernandez, J, Balda, R

“…Thin films of Er-doped lead--niobium germanate have been produced by pulsed laser deposition from Er-doped 25PbO2--25Nb2O5--50GeO2 (mol%) transparent glasses…”
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Optomechanical crystals for spatial sensing of submicron sized analytes by Navarro-Urrios, D, Kang, E, Xiao, P, Colombano, M. F, Arregui, G, Graczykowski, B, Capuj, N. E, Sledzinska, M, Sotomayor-Torres, C. M, Fytas, G

“…Sci Rep 11, 7829 (2021) Optomechanical crystal cavities have rich perspectives for detecting and indirectly analysing biological particles, such as proteins,…”
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Ferromagnetic resonance assisted optomechanical magnetometer by Colombano, M. F, Arregui, G, Bonell, F, Capuj, N. E, Chavez-Angel, E, Pitanti, A, Valenzuela, S. O, Sotomayor-Torres, C. M, Navarro-Urrios, D, Costache, M. V

“…Phys. Rev. Lett. 125, 147201 (2020) The resonant enhancement of mechanical and optical interaction in optomechanical cavities enables their use as extremely…”
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The angular dependence of the energy loss for high energy H+-ions transmitted through thin al films by Pascuet, M. I., Aquino, C. J., Capuj, N. E., Jakas, M. M.

“…Using both classical Monte Carlo simulations and analytical calculations we have investigated the angular dependence of the energy loss (ADEL) for 200 keV…”
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