Three-dimensional optical storage inside biological tissue - Bit recording inside nails using infrared femtosecond laser pulses

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

Research output: Contribution to conferencePaper

Abstract

The demonstration of three-dimensional optical recording inside nail using femtosecond pulse laser was presented. Bit arrays were recorded inside nail to demonstrate three-dimensional optical storage. The relations between irradiation pulse and bit size were investigated. The presence of threshold of irradiation pulse energy for bit recording inside nail was shown by the investigations.

Original languageEnglish
PagesI232-I233
Publication statusPublished - 2001 Dec 1
Event4th Pacific Rim Conference on Lasers and Electro-Optics - Chiba, Japan
Duration: 2001 Jul 152001 Jul 19

Other

Other4th Pacific Rim Conference on Lasers and Electro-Optics
CountryJapan
CityChiba
Period01/7/1501/7/19

    Fingerprint

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Takita, A., Yamamoto, H., Hayasaki, Y., Nishida, N., Watanabe, M., Matsuo, S., & Misawa, H. (2001). Three-dimensional optical storage inside biological tissue - Bit recording inside nails using infrared femtosecond laser pulses. I232-I233. Paper presented at 4th Pacific Rim Conference on Lasers and Electro-Optics, Chiba, Japan.