RT Journal Article
T1 Experimental detection of the optical Pendellösung effect
A1 Martínez Matos, Óscar
A1 Calvo Padilla, María Luisa
A1 Cheben, Pavel
A1 Monte Muñoz de la Peña, Francisco del
A1 Rodrigo Martín-Romo, José Augusto
AB We report observations of periodic oscillatory behavior of the angular selectivity, near the Bragg angle, in volume holographic gratings recorded in a new photopolymerizable glass with high refractive index modulation. We have detected the presence of overmodulation in the intensity distribution of the first diffraction order. The results reported here were achieved by incorporating in the photopolymerizable sol-gel glass zirconium-based high refractive index species at the molecular level. This is the first time that this effect is observed for light diffraction in an amorphous material.
PB American Physical Society
SN 0031-9007
YR 2006
FD 2006-08-25
LK https://hdl.handle.net/20.500.14352/51022
UL https://hdl.handle.net/20.500.14352/51022
LA eng
NO © 2006 The American Physical Society.We thank G. F. Calvo for helpful discussions. Partial financial support from the Spanish Ministry of Education and Science through Projects No. TEC2005-02180 and No. MAT2003-02718 is gratefully acknowledged.
NO Ministerio de Educación y Ciencia (MEC), España
DS Docta Complutense
RD 20 abr 2025