Now showing items 1-3 of 3

    • Broadband light generation by noncollinear parametric down-conversion 

      Carrasco, S; Nars, M B; Sergienko, A; Saleh, B E A; Teich, M C; Pérez Torres, Juan; Torner Sabata, Lluís (2006-01)
      Article
      Restricted access - publisher's policy
      Broadband light generation is demonstrated by noncollinear spontaneous parametric downconversion with a cw pump laser. By use of a suitable noncollinear phase-matching geometry and a tightly focused pump beam, downconverted ...
    • Enhancing the axial resolution of quantum optical coherence tomography by chirped QPM 

      Carrasco, S; Pérez Torres, Juan; Torner Sabata, Lluís; Sergienko, A; Saleh, B E A; Teich, M C (2004-10)
      Article
      Restricted access - publisher's policy
      We show theoretically that a chirped quasi-phase-matching nonlinear crystal structure can significantly enhance the axial resolution in quantum optical coherence tomography by increasing the spectral width of the generated ...
    • Spatial-to-spectral mapping in spontaneous parametric down-conversion 

      Carrasco, S; Pérez Torres, Juan; Torner Sabata, Lluís; Sergienko, A; Saleh, B E A; Teich, M C (2004-10)
      Article
      Restricted access - publisher's policy
      We put forward an approach for manipulating the spectral profile of entangled photon pairs. Such spectral properties are mediated by the geometry of noncollinear spontaneous parametric down-conversion and by selecting the ...