Topological Insulator: optical properties and its application for mode-locked lasers
Chao-Kuei Lee1*
1Department of Photonics, National Sun Yat-Sen University, Kaohsiung, Taiwan
* presenting author:Chao-Kuei Lee,
Dirac-like topological insulators have attracted strong interest in optoelectronic application because of their unusual and startling properties. In this talk, ultrafast dynamics of topological insulators will be introduced. Additionally, application of topological insulator for mode-locked laser due to its naturally ultrasensitive nonlinear absorption response to photo-excitation will be discussed.

Keywords: N