Hierarchy in optical near-fields and its application to memory retrieval

Makoto Naruse, Takashi Yatsui, Wataru Nomura, Nobuaki Hirose, Motoichi Ohtsu

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

Optical near-field interactions exhibit different behavior at different scales, which we term scale-dependent physical hierarchy. Using the intrinsic logical hierarchy of information and a simple digital coding scheme, scale-dependent optical memory accesses are associated with different levels of the information hierarchy. The basic principle is demonstrated by finite-different time-domain simulations and experiments using metal nanoparticles.

Original languageEnglish
Pages (from-to)9265-9271
Number of pages7
JournalOptics Express
Volume13
Issue number23
DOIs
Publication statusPublished - Nov 14 2005
Externally publishedYes

Fingerprint

hierarchies
retrieval
near fields
coding
nanoparticles
metals
simulation
interactions

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cite this

Naruse, M., Yatsui, T., Nomura, W., Hirose, N., & Ohtsu, M. (2005). Hierarchy in optical near-fields and its application to memory retrieval. Optics Express, 13(23), 9265-9271. https://doi.org/10.1364/OPEX.13.009265

Hierarchy in optical near-fields and its application to memory retrieval. / Naruse, Makoto; Yatsui, Takashi; Nomura, Wataru; Hirose, Nobuaki; Ohtsu, Motoichi.

In: Optics Express, Vol. 13, No. 23, 14.11.2005, p. 9265-9271.

Research output: Contribution to journalArticle

Naruse, M, Yatsui, T, Nomura, W, Hirose, N & Ohtsu, M 2005, 'Hierarchy in optical near-fields and its application to memory retrieval', Optics Express, vol. 13, no. 23, pp. 9265-9271. https://doi.org/10.1364/OPEX.13.009265
Naruse M, Yatsui T, Nomura W, Hirose N, Ohtsu M. Hierarchy in optical near-fields and its application to memory retrieval. Optics Express. 2005 Nov 14;13(23):9265-9271. https://doi.org/10.1364/OPEX.13.009265
Naruse, Makoto ; Yatsui, Takashi ; Nomura, Wataru ; Hirose, Nobuaki ; Ohtsu, Motoichi. / Hierarchy in optical near-fields and its application to memory retrieval. In: Optics Express. 2005 ; Vol. 13, No. 23. pp. 9265-9271.
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