We calculate mode coupling and higher-order mode suppression in chalcogenide negative curvature fibers. The loss ratio of the higher-order mode to the fundamental mode is 58, while loss of the fundamental mode is under 0.4 dB/m.
© 2016 Optical Society of America
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription