295 citations
- Harbin University of Science and TechnologyCN17 papers
- Universidad Nacional Autónoma de MéxicoMX12 papers
- National Institute of Astrophysics, Optics and ElectronicsMX11 papers
- Swinburne University of TechnologyAU8 papers
- Universidad de GuanajuatoMX7 papers
- Universidad de GuadalajaraMX6 papers
- University of Science and Technology of ChinaCN6 papers
- CAS Key Laboratory of Quantum Information, USTCCN4 papers
- Max Planck Institute for the Structure and Dynamics of MatterDE4 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN3 papers
- Harbin Engineering UniversityCN3 papers
- Kent State UniversityUS3 papers
9 papers · 1 filter
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…
Z-scan applied to phosphate glasses doped with Er-Yb and silver nanoparticles
C. Wiechers, M. A. Martinez-Gamez, M. A. Vallejo-Hernandez +4
We report on the use of Z-scan technique with a beam composed with two modes, to probe the nonlinear optical properties of phosphate glasses doped with Er-Yr and silv…
Mesoscopic two-mode entangled and steerable states of 40,000 atoms in a Bose-Einstein condensate interferometer
B. Opanchuk, L. Rosales-Zárate, R. Y. Teh +4
Using criteria based on superselection rules, we analyze the quantum correlations between the two condensate modes of the Bose-Einstein condensate interferometer of Egorov et al. […
Design of non-uniformly spaced phase-stepped algorithms using their frequency transfer function
Manuel Servin, Moises Padilla, Guillermo Garnica +1
Here we show how to design phase-shifting algorithms (PSAs) for nonuniform phase-shifted fringe patterns using their frequency transfer function (FTF). Assuming that the nonuniform…
Phase-stepping algorithms for synchronous demodulation of nonlinear phase-shifted fringes
Manuel Servin, Moises Padilla, Ivan Choque +1
Standard phase-stepping algorithms (PSAs) estimate the measuring phase of linear carrier temporal-fringes with respect to a linear-reference. Linear-carrier fringes are normally ob…
An Effective Cosmological Constant From an Entropic Formulation of Gravity
I. Díaz-Saldaña, J. López-Domínguez, M. Sabido
We use the ideas of entropic gravity to derive the FRW cosmological model and show that for late time evolution we have an effective cosmological constant. By using the first law o…