65 citations · 189 across the 8 of their papers we have counts for
8 papers
Observation of the full spiral spectrum of a light beam with single-pixel detection
Luis Jose Salazar-Serrano, Job Mendoza-Hernandez, Juan P. Torres
We demonstrate experimentally a simple and easy-to-use technique aimed at measuring the complex orbital angular momentum spectrum of an arbitrary optical field making use of just p…
A 3D Printed Toolbox for Opto-Mechanical Components
L. J. Salazar-Serrano, A. Valencia, J. P. Torres
Nowadays is very common to find headlines in the media where it is stated that 3D printing is a technology called to change our lives in the near future. For many authors, we are l…
Demonstration of a highly-sensitive tunable beam displacer with no movable elements based on the concept of weak value amplification
Luis José Salazar-Serrano, David Guzmán, Alejandra Valencia +1
We report the implementation of a highly sensitive beam displacer based on the concept of weak value amplification that allows to displace the centroid of a Gaussian beam a distanc…
Weak value amplification: a view from quantum estimation theory that highlights what it is and what isn't
Juan P. Torres, Luis Jose Salazar-Serrano
Weak value amplification (WVA) is a concept that has been extensively used in a myriad of applications with the aim of rendering measurable tiny changes of a variable of interest.…
Tunable beam displacer
Luis Jose Salazar-Serrano, Alejandra Valencia, Juan P. Torres
We report the implementation of a tunable beam displacer, composed of a polarizing beam splitter (PBS) and two mirrors, that divides an initially polarized beam into two parallel b…
Observation of spectral interference for any path difference in an interferometer
Luis Jose Salazar-Serrano, Alejandra Valencia, Juan P. Torres
We report the experimental observation of spectral interference in a Michelson interferometer, regardless of the relationship between the temporal path difference introduced betwee…
Measurement of sub-pulse-width temporal delays via spectral interference induced by weak value amplification
Luis Jose Salazar-Serrano, Davide Janner, Nicolas Brunner +2
We demonstrate experimentally a scheme to measure small temporal delays, much smaller than the pulse width, between optical pulses. Specifically, we observe an interference effect,…
Weak interference in the high-signal regime
Juan P. Torres, Graciana Puentes, Nathaniel Hermosa +1
Weak amplification is a signal enhancement technique which is used to measure tiny changes that otherwise cannot be determined because of technical limitations. It is based on the…