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  1. Pubblicazioni

Evidence of Light Guiding in Ion-Implanted Diamond

Articolo
Data di Pubblicazione:
2010
Abstract:
We demonstrate the feasibility of fabricating light-waveguiding microstructures in bulk single-crystal diamond by means of direct ion implantation with a scanning microbeam, resulting in the modulation of the refractive index of the ion-beam damaged crystal. Direct evidence of waveguiding through such buried microchannels is obtained with a phase-shift micro-interferometric method allowing the study of the multimodal structure of the propagating electromagnetic field. The possibility of defining optical and photonic structures by direct ion writing opens a range of new possibilities in the design of quantum-optical devices in bulk single-crystal diamond.
Tipologia CRIS:
03A-Articolo su Rivista
Elenco autori:
S. Lagomarsino;P. Olivero;F. Bosia;M. Vannoni;S. Calusi;L. Giuntini;M. Massi
Autori di Ateneo:
OLIVERO Paolo
Link alla scheda completa:
https://iris.unito.it/handle/2318/81617
Link al Full Text:
https://iris.unito.it/retrieve/handle/2318/81617/11030/PRL_105_233903.pdf
Pubblicato in:
PHYSICAL REVIEW LETTERS
Journal
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