Abstract

Coupled split-ring-resonator metamaterials have previously been shown to exhibit large coupling effects, which are a prerequisite for obtaining large effective optical activity. By a suitable lateral arrangement of these building blocks, we completely eliminate linear birefringence and obtain pure optical activity and connected circular optical dichroism. Experiments around a 100 THz frequency and corresponding modeling are in good agreement. Rotation angles of about 30° for 205 nm sample thickness are derived.

© 2010 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Strong optical activity from twisted-cross photonic metamaterials

M. Decker, M. Ruther, C. E. Kriegler, J. Zhou, C. M. Soukoulis, S. Linden, and M. Wegener
Opt. Lett. 34(16) 2501-2503 (2009)

Compact dual-band circular polarizer using twisted Hilbert-shaped chiral metamaterial

He-Xiu Xu, Guang-Ming Wang, Mei Qing Qi, Tong Cai, and Tie Jun Cui
Opt. Express 21(21) 24912-24921 (2013)

N-single-helix photonic-metamaterial based broadband optical range circular polarizer by induced phase lags between helices

Saraswati Behera and Joby Joseph
Appl. Opt. 54(5) 1212-1219 (2015)

More Recommended Articles

References

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
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by 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
or
Login to access OSA Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files 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
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics 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
or
Login to access OSA Member Subscription