Publications
ResearcherID : C-5956-2008 (TY, h-index: 24) , AAZ-8749-2021 (RK, h-index: 11)
Google Scholar : TY (h-index: 33), RK (h-index: 11)
2010
Naoya Tate, Makoto Naruse, Takashi Yatsui, Tadashi Kawazoe, Morihisa Hoga, Yasuyuki Ohyagi, Tokuhiro Fukuyama, Mitsuru Kitamura, Motoichi Ohtsu
Nanophotonic code embedded in embossed hologram for hierarchical information retrieval Journal Article
In: Opt. Express, vol. 18, no. 7, pp. 7497-7505, 2010.
Abstract | Links | BibTeX | Tags: Holography
@article{Tate:10,
title = {Nanophotonic code embedded in embossed hologram for hierarchical information retrieval},
author = {Naoya Tate and Makoto Naruse and Takashi Yatsui and Tadashi Kawazoe and Morihisa Hoga and Yasuyuki Ohyagi and Tokuhiro Fukuyama and Mitsuru Kitamura and Motoichi Ohtsu},
doi = {10.1364/OE.18.007497},
year = {2010},
date = {2010-03-01},
urldate = {2010-03-01},
journal = {Opt. Express},
volume = {18},
number = {7},
pages = {7497-7505},
publisher = {OSA},
abstract = {A hierarchical hologram works in both optical far-fields and near-fields, the former being associated with conventional holographic images, and the latter being associated with the optical intensity distribution based on a nanometric structure that is accessible only via optical near-fields. We propose embedding a nanophotonic code, which is retrievable via optical near-field interactions involving nanometric structures, within an embossed hologram. Due to the one-dimensional grid structure of the hologram, evident polarization dependence appears in retrieving the code. Here we describe the basic concepts, numerical simulations, and experimental results in fabrication of a prototype hierarchical hologram and describe its optical characterization.},
keywords = {Holography},
pubstate = {published},
tppubtype = {article}
}
A hierarchical hologram works in both optical far-fields and near-fields, the former being associated with conventional holographic images, and the latter being associated with the optical intensity distribution based on a nanometric structure that is accessible only via optical near-fields. We propose embedding a nanophotonic code, which is retrievable via optical near-field interactions involving nanometric structures, within an embossed hologram. Due to the one-dimensional grid structure of the hologram, evident polarization dependence appears in retrieving the code. Here we describe the basic concepts, numerical simulations, and experimental results in fabrication of a prototype hierarchical hologram and describe its optical characterization.