We report on a hollow-core conjoined-tube negative-curvature fiber with measured transmission losses of 2.7dB/km at 1150nm and 3.8dB/km at 680nm. The loss from 653 to 706 nm approaches the Rayleigh scattering limit of silica fiber.

© 2019 The Author(s)

PDF Article


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