title: Dark-state lasers: mode management using exceptional points.
abstract: By exploiting the inherent characteristics of dark-state resonators, we experimentally realize a single-frequency integrated microring laser system. This semiconductor laser can remain single-mode, even at high pump power levels, while allowing tunability over a wide spectral range. Our results demonstrate the potential of exceptional points as a versatile tool for mode selection in micro-cavity laser configurations.
authors.forename: H
authors.initials: H
authors.lastname: Hodaei
authors.forename: A U
authors.initials: AU
authors.lastname: Hassan
authors.forename: W E
authors.initials: WE
authors.lastname: Hayenga
authors.forename: M A
authors.initials: MA
authors.lastname: Miri
authors.forename: D N
authors.initials: DN
authors.lastname: Christodoulides
authors.forename: M
authors.initials: M
authors.lastname: Khajavikhan