Now showing items 1-4 of 4

  • Demonstration of a highly-sensitive tunable beam displacer with no use of beam deflection based on the concept of weak value amplification 

    Salazar-Serrano, Luis José; Guzmán, David A.; Valencia, Alejandra; Pérez Torres, Juan (OSA, 2015-04-20)
    Article
    Open access
    We report the implementation of a highly sensitive tunable beam displacer based on the concept of weak value amplification, that allows to displace the centroid of a Gaussian beam a distance much smaller than its beam width ...
  • Flux enhancement of photons entangled in orbital angular momentum 

    Palacios, Silvana; León Montiel, R.D.J.; Hendrych, Martin; Valencia, Alejandra; Pérez Torres, Juan (2011-07-18)
    Article
    Restricted access - publisher's policy
    Entangled photons are generally collected by detection systems that select their certain spatial modes, for example using single-mode optical fibers. We derive simple and easy-to-use expressions that allow us to maximize ...
  • Tunable beam displacer 

    Salazar Serrano, Luis Jose; Valencia, Alejandra; Pérez Torres, Juan (2015-03-17)
    Article
    Open Access
    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 beams whose separation can be continuously ...
  • Tunable beam displacer 

    Luis José, Salazar-Serrano; Valencia, Alejandra; Perez Torres, Juan (AIP, 2015-03-17)
    Article
    Open Access
    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 beams whose separation can be continuously ...