17.3.16
You are invited to attend a lecture
By
Dr. Moti Fridman
Faculty of Engineering, Bar-Ilan University
Spontaneous PT symmetry breaking
With topological insulators
In this talk we present a novel optical isolator based on the interaction of light and
Topological insulators.
This optical isolator does not require the application of external magnetic field and is based on spontaneous time reversal symmetry braking by topological insulators.
The device is comprised of tapered fiber with Sb2Te3 topological insulating crystal on its surface.
The interaction of light with the topological insulator rotates the input polarization in a similar manner to the Faraday rotation, but without the necessity in external magnetic field.
Thursday, March 17, 2016, at 15:00
Room 011, Wolfson Classroom Building
You are invited to attend a lecture
By
Dr. Moti Fridman
Faculty of Engineering, Bar-Ilan University
Spontaneous PT symmetry breaking
With topological insulators
In this talk we present a novel optical isolator based on the interaction of light and
Topological insulators.
This optical isolator does not require the application of external magnetic field and is based on spontaneous time reversal symmetry braking by topological insulators.
The device is comprised of tapered fiber with Sb2Te3 topological insulating crystal on its surface.
The interaction of light with the topological insulator rotates the input polarization in a similar manner to the Faraday rotation, but without the necessity in external magnetic field.
Thursday, March 17, 2016, at 15:00
Room 011, Wolfson Classroom Building
