Femtosecond laser near-field nanoablation with plasmonic and nonplasmonic nanoparticle templates

Yuto Tanaka, Mitsuhiro Terakawa, Minoru Obara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Near-field processing technology mediated with nanotemplates enables one to obtain high-throughput nanopatterning with nanoscale size and spacing. The method with nanoparticle templates leads to precise nanohole patterning. This fabrication technology is classified broadly according to particle materials: metallic (plasmonic) particle and dielectric (nonplasmonic) particle. In this paper, we present a comparative study between near-field enhancement with metallic particle and dielectric particle. Following the comparative study, we demonstrate nanoablation using Mie resonance high dielectric constant small particles.

Original languageEnglish
Title of host publicationProceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011
Pages202-207
Number of pages6
DOIs
Publication statusPublished - 2011
Event2011 1st International Symposium on Access Spaces, ISAS 2011 - Yokohama, Japan
Duration: 2011 Jun 172011 Jun 19

Other

Other2011 1st International Symposium on Access Spaces, ISAS 2011
CountryJapan
CityYokohama
Period11/6/1711/6/19

Fingerprint

Ultrashort pulses
Nanoparticles
Permittivity
Throughput
Fabrication
Processing

Keywords

  • light scattering
  • nano-optics
  • near-field optics
  • plasmonics
  • ultrafast laser processing

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Tanaka, Y., Terakawa, M., & Obara, M. (2011). Femtosecond laser near-field nanoablation with plasmonic and nonplasmonic nanoparticle templates. In Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011 (pp. 202-207). [5960948] https://doi.org/10.1109/ISAS.2011.5960948

Femtosecond laser near-field nanoablation with plasmonic and nonplasmonic nanoparticle templates. / Tanaka, Yuto; Terakawa, Mitsuhiro; Obara, Minoru.

Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011. 2011. p. 202-207 5960948.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tanaka, Y, Terakawa, M & Obara, M 2011, Femtosecond laser near-field nanoablation with plasmonic and nonplasmonic nanoparticle templates. in Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011., 5960948, pp. 202-207, 2011 1st International Symposium on Access Spaces, ISAS 2011, Yokohama, Japan, 11/6/17. https://doi.org/10.1109/ISAS.2011.5960948
Tanaka Y, Terakawa M, Obara M. Femtosecond laser near-field nanoablation with plasmonic and nonplasmonic nanoparticle templates. In Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011. 2011. p. 202-207. 5960948 https://doi.org/10.1109/ISAS.2011.5960948
Tanaka, Yuto ; Terakawa, Mitsuhiro ; Obara, Minoru. / Femtosecond laser near-field nanoablation with plasmonic and nonplasmonic nanoparticle templates. Proceedings of 2011 1st International Symposium on Access Spaces, ISAS 2011. 2011. pp. 202-207
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