INVESTIGADORES
BONOMO Nestor Eduardo
artículos
Título:
Nonspecular reflection of left and right circularly polarized beams at chiral-achiral interfaces
Autor/es:
BONOMO, NÉSTOR; DEPINE, RICARDO
Revista:
Optik
Editorial:
Elsevier
Referencias:
Año: 1998 vol. 108 p. 174 - 180
ISSN:
0030-4026
Resumen:
The reflection of 2D beams at the flat interface between a chiral and an achiral medium is studied. Left and right circularly polarized incident beams are considered. We extend to chiral media the aberrationless approach used to investigate nonspecular phenomena in achiral media. Expressions for the lateral shift, focal shift, angular shift and beam waist modification are given and compared with those predicted by the stationary phase approximation.
