Published in
2007 4th IEEE International Conference on Group IV Photonics
DOI: 10.1109/group4.2007.4347669
Links
- ORCID
- Institute of Electrical and Electronics Engineers
- [hdl.handle.net]
- [www.researchgate.net] | PDF
- [citeseerx.ist.psu.edu] | PDF
- [www.science.unitn.it] | PDF
Tools
Assessment of the Excited Carrier absorption losses in Si-nc rib-waveguides
Journal article published in 2007 by
D. Navarro Urrios,
A. Pitanti,
L. Ferraioli,
N. Daldosso,
F. Gourbilleau,
R. Rizk,
L. Pavesi 
,
Ieee
,
Ieee
This paper is available in a repository.
Full text: Download
Published version:
archiving forbidden
Data provided by 
Abstract
A detailed study of the free carrier absorption losses at 1.5 mu m has been performed on silicon-nanocrystal rib waveguides by pumping at 532 nm. At the highest photon flux, the measured losses were about 6 dB/cm. We demonstrate that the dynamics of the carrier absorption is that of the luminescence.