Title :
Characteristics of localized circularly polarized light for all-optical magnetic recording-Field distribution inside particulate media by changing antenna position
Author :
Ohnuki, Shinichiro ; Kato, Toshihiko ; Takano, Yuta ; Ashizawa, Yoshito ; Nakagawa, Koichi
Author_Institution :
Coll. of Sci. & Technol., Nihon Univ., Tokyo, Japan
Abstract :
All-optical magnetic recording with localized circularly polarized light has been proposed for high density and high speed magnetic recording. In this report, we discuss the Stokes parameters and the figure of merit inside recording media when the plasmonic antenna is moved for simulating recording process.
Keywords :
antennas; light polarisation; magnetic recording; plasmonics; Stokes parameters; all-optical magnetic recording-field distribution; antenna position; high speed magnetic recording; localized circularly polarized light characteristics; particulate media; plasmonic antenna; Directive antennas; Magnetic recording; Media; Optical films; Plasmons; Polarization;
Conference_Titel :
Electromagnetic Theory (EMTS), Proceedings of 2013 URSI International Symposium on
Conference_Location :
Hiroshima
Print_ISBN :
978-1-4673-4939-0
