Abstract

It is demonstrated that a square nanoaperture can mediate polarized diffraction-limited radiation into nanoscale optical spots with the same polarization. A rectangular nanoaperture can convert linearly-polarized diffraction-limited radiation into circularly and elliptically-polarized nanoscale optical spots.

© 2010 Optical Society of America

PDF Article
More Like This
Birefringent and Dichroic Behaviour of Plasmonic Nano-Antennas

Erdem Öğüt and Kürşat Şendur
FThR7 Frontiers in Optics (FiO) 2010

Concentration of Terahertz Radiation Through Tapered Circular Subwavelength Apertures

Tho Duc Nguyen, Z. Valy Vardeny, and Ajay Nahata
CTuF2 Conference on Lasers and Electro-Optics (CLEO) 2010

Near-field microscopy of thermal radiation

Yusuke Kajihara, Susumu Komiyama, and Keishi Kosaka
CWO6 Conference on Lasers and Electro-Optics (CLEO) 2010

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 Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription