50 citations · 212 across the 16 of their papers we have counts for
16 papers
Analytical theory for three wave-mixing processes in a slightly deformed cylinder
Raksha Singla, W. Luis Mochán
The second order optical response of centrosymmetric materials manifests itself mostly at their surface, being strongly suppressed in their bulk. However, the overall surface respo…
Optimization of wide-band quasi-omnidirectional 1-D photonic structures
Victor Castillo-Gallardo, Luis Eduardo Puente-Díaz, David Ariza-Flores +3
We have designed, optimized, fabricated and characterized highly reflective quasi-omnidirectional (angular range of ) multilayered structures with a wide spectral range…
Ab initio theory of the Drude plasma frequency
Bernardo S. Mendoza, W. Luis Mochán
We derive a theoretical expression to calculate the Drude plasma frequency based on quantum mechanical time dependent perturbation theory. We show that in general sho…
Stable Calculation of Optical Properties of Large Non-Periodic Dissipative Multilayered Systems
Luis Eduardo Puente-Díaz, Victor Castillo-Gallardo, Guillermo P. Ortiz +4
The calculation of the transfer matrix for a large non-periodic multilayered system may become unstable in the presence of absorption. We discuss the origin of this instability and…
Analytical Theory of Second Harmonic Generation from a Nanoparticle with a Non-Centrosymmetric Geometry
Raksha Singla, W. Luis Mochán
We analytically investigate the effect of a non-centrosymmetric geometry in the optical second harmonic (SH) generation from a particle made of a centrosymmetric material, in the i…
Second-Harmonic Generation in Nano-Structured Metamaterials
Ulises R. Meza, Bernardo S. Mendoza, W. Luis Mochán
We conduct a theoretical and numerical study on the second-harmonic (SH) optical response of a nano-structured metamaterial composed of a periodic array of inclusions. Both the inc…