Carlos Torres-TorresSummaryCountry: Mexico Publications
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Detail Information
Publications
Optoelectronic modulation by multi-wall carbon nanotubesC Torres-Torres
Sección de Estudios de Posgrado e Investigación, ESIME Z, Instituto Politecnico Nacional, Mexico, D F, 07738, Mexico
Nanotechnology 24:045201. 2013..By the optical control of the conductivity in the nanotubes, we implement an optoelectronic amplitude modulator device with potential applications for sharp selective functionalities...
Modulation of the propagation speed of mechanical waves in silicon quantum dots embedded in a silicon-nitride filmC Torres-Torres
Instituto de Fisica, Universidad Nacional Autónoma de México México, D F 04510, Mexico
Opt Express 20:4784-9. 2012..Our results indicated that the speed of the sound in a silicon-nitride film can be simultaneously tailored by an electronic nonlinear refractive index, and by an electrostriction effect, both resulting from silicon quantum dots doping...
Inhibition of the two-photon absorption response exhibited by a bilayer TiO2 film with embedded Au nanoparticlesD Torres-Torres
Centro de Investigación y Estudios Avanzados del IPN Unidad Querétaro, 76001 Querétaro, Qro, Mexico
Opt Express 18:16406-17. 2010..We used an optical Kerr gate, z-scan, a multi-wave mixing experiment and an input-output transmittance experiment for measuring the optical nonlinearities...
Ablation and optical third-order nonlinearities in Ag nanoparticlesCarlos Torres-Torres
Section of Graduate Studies and Research, School of Mechanical and Electrical Engineering, National Polytechnic Institute, Zacatenco, Distrito Federal, Mexico
Int J Nanomedicine 5:925-32. 2010....
Ultrafast optical phase modulation with metallic nanoparticles in ion-implanted bilayer silicaC Torres-Torres
Sección de Estudios de Posgrado e Investigación, ESIME Z, Instituto Politecnico Nacional, Mexico, DF, Mexico
Nanotechnology 22:355710. 2011..This control of the optical phase is a consequence of the separate excitation of the nonlinear refracting phenomena exhibited by the separate Au and Ag nanocomposites...
Ultrafast nonlinear optical response of photoconductive ZnO films with fluorine nanoparticlesC Torres-Torres
Sección de Estudios de Posgrado e Investigación, ESIME Z, Instituto Politecnico Nacional, Mexico, DF, 07738, Mexico
Opt Express 19:16346-55. 2011..A quasi-instantaneous optical response and a strong enhancement in the ultrafast nonlinear refraction with the inhibition of the picosecond two-photon absorption mechanism were measured for the case of the femtosecond excitation...
Large optical birefringence by anisotropic silver nanocompositesJorge Alejandro Reyes-Esqueda
Instituto de Fisica, Universidad Nacional Autonoma de Mexico, Mexico, DF 04510
Opt Express 16:710-7. 2008....
Anisotropic linear and nonlinear optical properties from anisotropy-controlled metallic nanocompositesJorge Alejandro Reyes-Esqueda
Instituto de Fisica, Universidad Nacional Autonoma de Mexico, Mexico, D F 04510
Opt Express 17:12849-68. 2009..This fact could be related to local field calculations and NP's electronic properties. For the nonlinear optical refraction, we passed from self-focusing to self-defocusing, when changing from Ag to Au...
