We report results on optical gain in superlattices containing nm-thick Si quantum dot layers. Using VSL method a fast (nsec) ASE component appears above a threshold under intense pulsed pumping. Gain up to 100 cm/sup -1/ is measured.
Optical amplification in silicon quantum dot superlattices
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 1 ; 612-614 Vol. 1
2005-01-01
687687 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Optical Amplification in Silicon Quantum Dot Superlattices
British Library Conference Proceedings | 2005
|Investigation of Type-II Superlattices for Efficient Amplification of Radiation
British Library Conference Proceedings | 2003
|The Quantum Theory of Optical Pulses Amplification
British Library Online Contents | 1998
|Nonlinear optical effects in dielectric superlattices
IEEE | 1995
|