Ultrafast polarization dynamics in QD spin VCSELs

• Main Author: Τσέλιος, Χρήστος
• Other Authors: Tselios, Christos
• Language: Greek
• Published: 2022
• Subjects: Polarization dynamics; Nonlinear dynamics; Spintronics; Optical communication systems; Δυναμικά πόλωσης; Μη γραμμικά δυναμικά

Ultrafast polarization dynamics in spin- Vertical-Cavity Surface-Emitting Lasers (VCSELs) have become an active area of research motivated by potential applications. This thesis explores the effect of materials used in the active region, cavity anisotropies and optical pumping on the polarization co...