Nanocrystal semiconductor lasers

• Main Author: Leong, Eunice Sok Ping
• Other Authors: Yu Siu Fung
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics
• Online Access: https://hdl.handle.net/10356/3510
• Institution: Nanyang Technological University

In this thesis, two types of optically pumped ZnO UV random lasers: i) nano-composite random lasers containing metal-oxide nano-powders and ii) ZnO disordered film based waveguide lasers were designed, fabricated and tested to tackle the problems of in-directionality and multimodes operation. Furthe...