ISSN:
1432-0630
Schlagwort(e):
42.40
;
42.82
;
71.36
;
73.90
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Maschinenbau
,
Physik
Notizen:
Abstract Ripple formation on laser-treated surfaces is studied in the infrared Reststrahlen region of quartz. We observe, for the first time, a dispersive behaviour of the ripple period. Thus we are led to a new explanation of the ripples: they represent holographic recordings of propagating electromagnetic surface waves (surface polaritons). Basic to this effect is a — hitherto not described — interference between a plane and an inhomogeneous wave, offering new possibilities for surface polariton physics.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00618110
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