We propose and demonstrate a hollow triangular-core fiber (HTCF) having low-fold symmetry in contrast to conventional cylindrical optical fibers. Near-field intensity variations, Fresnel diffraction patterns, and polarization modes of the HTCF were investigated.
© 2009 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