Three-dimensional optical data storage in a nail for new data transportation

Akihiro Takita, Hirotsugu Yamamoto, Yoshio Hayasaki, Nobuo Nishida, Mitsuru Watanabe, Shigeki Matsuo, Hiroaki Misawa

研究成果: Conference article査読

抄録

Optical data storage in nails using a femtosecond laser system is demonstrated. A bit is formed as a structural change of the nail by irradiation of a femtosecond laser pulse. The recorded bit is observed using a conventional microscope. The size of the bit increases with increasing irradiation pulse energy. The pulse energy necessary to form a bit depends on the recording depth and the surface condition of the nail.

本文言語English
ページ(範囲)1104-1105
ページ数2
ジャーナルProceedings of SPIE - The International Society for Optical Engineering
4829 II
DOI
出版ステータスPublished - 2003 12 1
外部発表はい
イベント19th Congress of the International Commisssion for Optics Optics for the Quality of Life - Firenze, Italy
継続期間: 2002 8 252002 8 30

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

フィンガープリント 「Three-dimensional optical data storage in a nail for new data transportation」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル