Finite difference frequency domain scattered field formulation for near-field optical data storage

Amit V. Itagi; William A. Challener; Ibrahim Kursat Sendur; Tuviah E. Schlesinger

doi:10.1117/12.556377

9 September 2004 Finite difference frequency domain scattered field formulation for near-field optical data storage

Amit V. Itagi, William A. Challener, Ibrahim Kursat Sendur, Tuviah E. Schlesinger

Proceedings Volume 5380, Optical Data Storage 2004; (2004) https://doi.org/10.1117/12.556377
Event: Optical Data Storage Topical Meeting, 2004, Monterey, California, United States

Abstract

We present a novel technique for the modeling of near field optical devices. The key features of this technique are the accuracy of the finite difference time domain method, the advantages of a scattered field formulation, and the direct use the complx permittivity of metals at the frequency of interest.

Citation Download Citation

Amit V. Itagi, William A. Challener, Ibrahim Kursat Sendur, and Tuviah E. Schlesinger "Finite difference frequency domain scattered field formulation for near-field optical data storage", Proc. SPIE 5380, Optical Data Storage 2004, (9 September 2004); https://doi.org/10.1117/12.556377

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