We analyse the feasibility of using iron-doping in lithium niobate in order to stabilize and permanently fix light-induced integrated structures. General 3D optical interconnections were realized in bulk lithium niobate crystals by means of soliton waveguides exploiting the enhanced photorefractive properties obtainable using specific iron doping. We report an enhancement of the photorefractive properties in doped crystals that can be considered for permanently fixing the integrated circuits. This work opens new directions for realizing permanent self-assembled and self-aligned integrated electro-optic devices and photonic circuits.

L'articolo analizza la possibilità di fissare in maniera permanente i canali solitonici per sfruttarli come guide d'onda in niobato di litio

Influence of iron doping on spatial soliton formation and fixing in lithium niobate crystals / Fazio, Eugenio; A., Zaltron; Belardini, Alessandro; N., Argiolas; C., Sada. - In: OPTICAL MATERIALS. - ISSN 0925-3467. - STAMPA. - 37:(2014), pp. 175-180. [10.1016/j.optmat.2014.05.020]

Influence of iron doping on spatial soliton formation and fixing in lithium niobate crystals

FAZIO, Eugenio;BELARDINI, ALESSANDRO;
2014

Abstract

We analyse the feasibility of using iron-doping in lithium niobate in order to stabilize and permanently fix light-induced integrated structures. General 3D optical interconnections were realized in bulk lithium niobate crystals by means of soliton waveguides exploiting the enhanced photorefractive properties obtainable using specific iron doping. We report an enhancement of the photorefractive properties in doped crystals that can be considered for permanently fixing the integrated circuits. This work opens new directions for realizing permanent self-assembled and self-aligned integrated electro-optic devices and photonic circuits.
2014
L'articolo analizza la possibilità di fissare in maniera permanente i canali solitonici per sfruttarli come guide d'onda in niobato di litio
01 Pubblicazione su rivista::01a Articolo in rivista
Influence of iron doping on spatial soliton formation and fixing in lithium niobate crystals / Fazio, Eugenio; A., Zaltron; Belardini, Alessandro; N., Argiolas; C., Sada. - In: OPTICAL MATERIALS. - ISSN 0925-3467. - STAMPA. - 37:(2014), pp. 175-180. [10.1016/j.optmat.2014.05.020]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/748818
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