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.File in questo prodotto:
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