Name
Title | ||
|---|---|---|
Asymmetric Transmission Of Transverse Magnetic Or Radially Polarized Thz Waves Through Sub-Wavelength Gratings |
Abstract | ||
|---|---|---|
We have developed a metallic double circular grating with sub-wavelength slits which blocks radially polarized light incident from one of its sides and acts as a focusing diffractive element in the other direction. The proposed grating has been optimized for the sub-THz frequency range. Unidirectional transmission through the grating has been demonstrated experimentally at 0.1 THz. We have also developed a planar metallic double grating with sub-wavelength slits which blocks light with a transverse magnetic polarization incident from one of the grating sides and transmits radiation incident from the opposite direction into the +1 and -1 diffraction orders. These gratings which could be used as unidirectional couplers consist of optically linear materials and their operation respects the Lorentz reciprocity theorem. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1109/ICTON.2015.7193405 | 2015 17TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) |
DocType | ISSN | Citations |
Conference | 2162-7339 | 0 |
PageRank | References | Authors |
0.34 | 0 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Kotynski, R. | 1 | 5 | 3.04 |
| marcin stolarek | 2 | 0 | 0.34 |
| d yavorskiy | 3 | 0 | 0.68 |
| carlos j zapatarodriguez | 4 | 0 | 1.35 |
| Jerzy Lusakowski | 5 | 4 | 2.08 |
| tomasz szoplik | 6 | 0 | 0.68 |