CM Seminar: TOPOLOGICAL CAVITY STATES IN TWO-DIMENSIONAL PHOTONIC/PHONONIC CHIPS
Event Start:
2018-11-22T14:00:00
Event End:
2018-11-22T15:00:00
Event Information:
Topological insulators are electronic systems with an insulating bulk and topologically protected boundary states. Conventional 2D topological insulators induce 1D edge states. Recent studies indicate that lower-dimensional topological states are also possible in electronic systems through higher-order topology, which, however, has been confirmed only in Bismuth in experiments [1]. In this talk, I will show that lower-dimensional topological wave trapping can be achieved in photonic and acoustic systems through several different mechanisms.
Event Location:
BRIM 311
Speaker:
Jian-Hua Jiang, Ph.D., Professor
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Event Start:
2018-11-22T14:00:00
Event End:
2018-11-22T15:00:00
CM Seminar: TOPOLOGICAL CAVITY STATES IN TWO-DIMENSIONAL PHOTONIC/PHONONIC CHIPS
Event Information:
Topological insulators are electronic systems with an insulating bulk and topologically protected boundary states. Conventional 2D topological insulators induce 1D edge states. Recent studies indicate that lower-dimensional topological states are also possible in electronic systems through higher-order topology, which, however, has been confirmed only in Bismuth in experiments [1]. In this talk, I will show that lower-dimensional topological wave trapping can be achieved in photonic and acoustic systems through several different mechanisms.
Event Location:
BRIM 311