We fabricated the chiral long-period gratings (CLPGs) in a six-mode fiber for the generation of high-order orbital angular momentum modes. The polarization and torsion sensing characteristics of the CLPGs are investigated experimentally.
© 2019 The Author(s)
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