Depósito Digital de Documentos de la UAB Encontrados 3 registros  La búsqueda tardó 0.01 segundos. 
1.
3 p, 261.5 KB Second-harmonic generation in local modes of a truncated periodic structure / Trull Silvestre, Jose Francisco (Universitat Politècnica de Catalunya. Department de Física i Enginyeria Nuclear) ; Corbalán, R. (Ramón) (Universitat Autònoma de Barcelona. Departament de Física) ; Vilaseca, Ramon (Universitat Politècnica de Catalunya. Department de Física i Enginyeria Nuclear) ; Martorell, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
We present an experimental study of the generation of second-harmonic light in a one-dimensional periodic structure truncated by the introduction of a defect in the central period. We observed an enhancement of the nonlinear interaction in the vicinity of the defect when the second-harmonic wave was excited for modes within the forbidden zone or stop band. [...]
1995 - 10.1364/OL.20.001746
Optics letters, Vol. 20, No. 17 (1 September 1995) , p. 1746-1748  
2.
4 p, 296.7 KB Second harmonic generation in a photonic crystal / Martorell, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Vilaseca, Ramon (Universitat Politècnica de Catalunya. Department de Física i Enginyeria Nuclear) ; Corbalán, R. (Ramón) (Universitat Autònoma de Barcelona. Departament de Física) ; American Physical Society
Phase matched second harmonic generation is observed experimentally in a centrosymmetric crystalline lattice of dielectric spheres of optical dimensions. The inversion symmetry is broken locally at the surface of each sphere in such a way that the scattered second harmonic light interferes constructively leading to a nonvanishing macroscopic field. [...]
1997 - 10.1063/1.118244
Applied physics letters, Vol. 70, Issue 6 (February 1997) , p. 702-704  
3.
6 p, 120.7 KB Scattering of second-harmonic light from small spherical particles ordered in a crystalline lattice / Martorell, Jordi (Universitat Politècnica de Catalunya. Department de Física i Enginyeria Nuclear) ; Corbalán, R. (Ramón) (Universitat Autònoma de Barcelona. Departament de Física) ; Vilaseca, Ramon (Universitat Politècnica de Catalunya. Department de Física i Enginyeria Nuclear) ; American Physical Society
Experimental evidence of scattering of second-harmonic light from the surface of spherical particles of optical dimensions is presented. This mechanism for second-harmonic generation is observed in a suspension of monodisperse spherical colloidal particles, ordered in a centrosymmetric crystalline lattice. [...]
1997 - 10.1103/PhysRevA.55.4520
Physical review. A, Vol. 55, Issue 6 (June 1997) , p. 4520-4525  

Vea también: autores con nombres similares
11 Martorell, Jaume
1 Martorell, Joanot.
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