Gouy wave modes: undistorted pulse focalization in a dispersive medium.
Gouy wave modes are linear waves with finite energy that propagate without distortion at any phase and group velocity through a focal region in a dispersive medium. These features make them potentially useful for the onset and control of nonlinear interactions.
Porras
Miguel A
MA
Departamento de Física Aplicada, ETSIM, Universidad Politécnica de Madrid, Rios Rosas 21, 28003 Madrid, Spain. miguelangel.porras@upm.es
Zapata-Rodríguez
Carlos J
CJ
Gonzalo
Isabel
I