This paper reports about recent advances in optical nanomaterials and planar microcavities. Bottom-up fabrication, optical and spectroscopic assessment of Er3+-activated SiO2-HfO2 waveguide glass ceramic are presented. Concerning confined structures, the rf sputtering based fabrication of an Er3+-activated microcavity with a quality factor of 171 using oxide-based dielectric materials is demonstrated.

Er3+ - activated nanocomposite photonic glasses and confined structures

A Chiappini;A Chiasera;M Ferrari;G Nunzi Conti;S Pelli;
2009

Abstract

This paper reports about recent advances in optical nanomaterials and planar microcavities. Bottom-up fabrication, optical and spectroscopic assessment of Er3+-activated SiO2-HfO2 waveguide glass ceramic are presented. Concerning confined structures, the rf sputtering based fabrication of an Er3+-activated microcavity with a quality factor of 171 using oxide-based dielectric materials is demonstrated.
2009
Istituto di Fisica Applicata - IFAC
Istituto di fotonica e nanotecnologie - IFN
Nanocomposites glasses
Erbium
Sol–gel
1D photonic crystals
Photoluminescence
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/36876
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