Research Project
Grant-in-Aid for Young Scientists (B)
Possibility of suppression of the dephasing effect in the semiconductor quantum dots was studied by a multi-wave mixing technique. The suppression effect of the coherence relaxation was observed under the irradiation of the control optical pulse to inhibit the dephasing effect. To study the origin of the suppression effect, we carefully investigated the optical response of the quantum dots and found the presence of the local field inside the quantum dots. The observed suppression effect can be qualitatively explained by the local field effect.
All 2010 2009 2008
All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (24 results)
physica status solidi (c) 6
Pages: 292-295
Phys. Stat. Sol.(c) 6
