CUED Publications database

Subbandgap photoluminescence of Si photonic crystal nanocavity at room temperature

Shakoor, A and O'Faolain, L and Galli, M and Lo Savio, R and Portalupi, SL and Welna, K and Gerace, D and Guizzetti, G and Andreani, LC and Krauss, TF and Irrera, A and Franzò, G and Priolo, F (2011) Subbandgap photoluminescence of Si photonic crystal nanocavity at room temperature. IEEE International Conference on Group IV Photonics GFP. pp. 121-123. ISSN 1949-2081

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Abstract

Using a photonic crystal cavity and a hydrogen plasma treatment, we enhance the photoluminescence (PL) from optically active defects in silicon by a factor of 3000 compared to the as-bought material at room temperature. © 2011 IEEE.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:09
Last Modified: 08 Dec 2014 02:28
DOI: 10.1109/GROUP4.2011.6053736