Er doped nano-Si system has been optimised in terms of photoluminescence intensity and lifetime. Reduction of carrier absorption losses and increasing of the number of Er ions coupled to Si-nc (around 25%) have been achieved.
Er(3+) coupled to Si nanoclusters rib waveguides
Daldosso, Nicola;
2008-01-01
Abstract
Er doped nano-Si system has been optimised in terms of photoluminescence intensity and lifetime. Reduction of carrier absorption losses and increasing of the number of Er ions coupled to Si-nc (around 25%) have been achieved.
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