Guys this lecture will be fantastic. Prof. Segev is one of the best lecturers and scientists I have ever seen! I can not recommend this lecture more highly! Sincerely, -Sam Peana <https://maillinks.purdue.edu/t/41824573/1487138775/83756413/0/120588/?72f79f7f=aHR0cHM6Ly9tYWlsbGlua3MucHVyZHVlLmVkdQ&01f4f553=MTQ4NzEzODc3NQ&b77777bc=NDE4MjQ1NzM&e4eaa8c3=MTIwNTg4&f5d63f87=TkFWREYtTW9yZGVjaGFpJTIwU2VnZXYtcmVtaW5kZXI&x=2ef9a1c2> View as a Web page <https://maillinks.purdue.edu/t/41824573/1487138775/87814421/0/120588/?b44ed14b=YjYzODk1MGYtYTEwNC00M2IyLTgyNjgtYmNiMzgxNTE2OWMw&9bc9e11f=MTIwNTg4&bcd98c89=MjA2ODI4NDk4MTE&x=41700449> [image: Purdue University] [image: Neil Armstrong Visiting Distinguished Fellows] Topological Photonics [image: Segev] Mordechai Segev Technion, Israel Institute of Technology Topological photonics is currently one of the most active research areas in optics and also one of the spearheads of research in topological physics at large. We are now more than a decade after it started. Topological photonics has already proved itself as an excellent platform for experimenting with concepts imported from condensed matter physics. But more importantly, topological photonics has also triggered new fundamental ideas of its own and has offered exciting applications that could become real technologies in the near future. The concepts of topological photonics will be presented, along with its most important aspect: topological insulator lasers. *Time:* 11:30 a.m. - 12:30 p.m. EDT *Date:* August 24, 2021 *UPDATED Location:* WALC 132 Learn more about the Neil Armstrong Distinguished Visiting Fellows <https://maillinks.purdue.edu/t/41824573/1487138775/87794751/1/120588/?f5d63f87=TkFWREYtTW9yZGVjaGFpJTIwU2VnZXYtcmVtaW5kZXI&x=9a54fcfe> <https://maillinks.purdue.edu/t/41824573/1487138775/87794751/0/120588/?f5d63f87=TkFWREYtTW9yZGVjaGFpJTIwU2VnZXYtcmVtaW5kZXI&x=e435b079> Shop <https://maillinks.purdue.edu/t/41824573/1487138775/78175239/0/120588/?x=fd01c8fa> | Visit <https://maillinks.purdue.edu/t/41824573/1487138775/78217797/0/120588/?x=9b378e1b> | Give <https://maillinks.purdue.edu/t/41824573/1487138775/78217799/0/120588/?x=427d1f3c> Forward to a Friend <https://maillinks.purdue.edu/t/41824573/1487138775/87814399/0/120588/?abb9e380=YjYzODk1MGYtYTEwNC00M2IyLTgyNjgtYmNiMzgxNTE2OWMw&e4eaa8c3=MTIwNTg4&f5d63f87=TkFWREYtTW9yZGVjaGFpJTIwU2VnZXYtcmVtaW5kZXI&x=8c870b76> | Unsubscribe from this list <https://maillinks.purdue.edu/t/41824573/1487138775/83756416/0/120588/?c1e998ea=cHVyZHVlLWVuZ2luZWVyaW5nY29tbQ&f5d63f87=TkFWREYtTW9yZGVjaGFpJTIwU2VnZXYtcmVtaW5kZXI&x=f3606129> | Unsubscribe from all lists <https://maillinks.purdue.edu/t/41824573/1487138775/83756417/0/120588/?e4eaa8c3=MTIwNTg4&8823dc38=YjYzODk1MGYtYTEwNC00M2IyLTgyNjgtYmNiMzgxNTE2OWMw&f5d63f87=TkFWREYtTW9yZGVjaGFpJTIwU2VnZXYtcmVtaW5kZXI&x=9b59cbbd> | Privacy Policy <https://maillinks.purdue.edu/t/41824573/1487138775/66794847/0/120588/?x=600bf525> This email was sent to: *speana@purdue.edu <speana@purdue.edu>* This email was sent by: *Purdue University* 610 Purdue Mall West Lafayette, IN 47906 765-494-4600 <https://maillinks.purdue.edu/t/41824573/1487138775/71786932/0/120588/?x=c969b6fc>