Tunable orbital angular momentum microring lasers using chiral exceptional points

Authors

W. E. Hayenga, University of Central Florida
J. Ren, University of Central Florida
M. Parto, University of Central Florida
F. Wu, University of Central Florida
M. P. Hokmabadi, University of Central Florida
C. Wolff, Syddansk Universitet
R. El-Ganainy, Michigan Technological University
N. A. Mortensen, Syddansk Universitet
D. N. Christodoulides, University of Central Florida
M. Khajavikhan, University of Central Florida

Document Type

Conference Proceeding

Publication Date

1-1-2019

Abstract

© 2019 The Author(s). A microring laser generating tunable orbital angular momentum states via chiral exceptional points is demonstrated. An incorporated inner S-bend waveguide construct provides an avenue to enforce unidirectional lasing in a predetermined manner.

Publication Title

Optics InfoBase Conference Papers

Recommended Citation

Hayenga, W., Ren, J., Parto, M., Wu, F., Hokmabadi, M., Wolff, C., El-Ganainy, R., Mortensen, N., Christodoulides, D., & Khajavikhan, M. (2019). Tunable orbital angular momentum microring lasers using chiral exceptional points. Optics InfoBase Conference Papers, Part F128-CLEO_QELS 2019. http://doi.org/10.1364/CLEO_QELS.2019.FW4D.2
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/13277