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Proceedings Paper

Nanotechnology and nano/atom photonics by optical near field
Author(s): Motoichi Ohtsu
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Paper Abstract

This paper reviews the recent progress of application of interactions between optical near-fields and nanoscale materials. Photochemical vapor deposition of nanometeric Zn and Al are realized by using a UV optical near-field. Deposition of nanoscale ZnO is also shown. Utilizing the very advanced potential of this technology, the concept of nano-photonic IC is proposed. The optical switching operation of a single InGaAs quantum dot is shown to be able to be used for nano-photonic devices. Nano-photonic switching operation utilizing optical near-field interaction is also proposed and related spectroscopy of CuCl quantum dots are demonstrated. High-density storage and read-out by optical near-field is also demonstrated. Atom manipulation by the optical near-field is reviewed briefly.

Paper Details

Date Published: 8 May 2001
PDF: 13 pages
Proc. SPIE 4416, Optical Engineering for Sensing and Nanotechnology (ICOSN 2001), (8 May 2001); doi: 10.1117/12.427021
Show Author Affiliations
Motoichi Ohtsu, Tokyo Institute of Technology, Japan Science and Technology Corp., and Kanagawa Academy of (Japan)


Published in SPIE Proceedings Vol. 4416:
Optical Engineering for Sensing and Nanotechnology (ICOSN 2001)
Koichi Iwata, Editor(s)

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