171001 Study and Application of Time-Delayed Feedback for Solid-State Photon Sources

Title:
Study and Application of Time-Delayed Feedback for Solid-State Photon Sources

Speaker: 
張鑑元 (Ted Chang)

Time: 
10/01 (Sun.) 9 pm PDT, 10 am MDT, 11 am CDT, 12 pm EDT, 10/02 (Mon.) 12 am Taiwan

Link: 
Join the talk on BlueJeans: https://bluejeans.com/6366170552/

Abstract: 
Time-delayed feedback introduces various dynamical behaviors when coupled with a solid-state photonic structure. The study of these dynamical properties is an essential step towards the development of novel applications involving measurement and manipulation of various types of solid-state systems. Specially, we examine the significant effect of time-delayed feedback with two different types of solid-state structures: the semiconductor lasers diode and single photon emitter. The first part of this proposal focuses on the e_ect of time-delayed feedback with an external cavity semiconductor laser (ECSL) since such a system provides an excellent test bed for the study of nonlinear delay-coupled systems. In the second part, we explore the time-delayed feedback of a single photon emitter. We focus on the theoretical study of the dynamics of a single quantum dot embedded in a micropillar cavity.