Skip to main navigation Skip to search Skip to main content

Near-field phase change optical recording using a GaP hemispherical lens

  • Kusato Hirota
  • , Tom D. Milster
  • , Kei Shimura
  • , Van Zhang
  • , Joshua S. Jo

Research output: Contribution to journalArticlepeer-review

Abstract

A GaP solid immersion lens and a modified liquid immersion lens (MLIL) are studied. The phase change marks exhibit a diameter of approximately 200 nm when recorded by the MLIL.

Original languageEnglish (US)
Pages (from-to)968-972
Number of pages5
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume39
Issue number2 B
DOIs
StatePublished - 2000

Keywords

  • GaP lenses
  • Near-field optics
  • Near-field recording
  • Optical data storage
  • Super resolution
  • Vector diffraction

ASJC Scopus subject areas

  • General Engineering
  • General Physics and Astronomy

Fingerprint

Dive into the research topics of 'Near-field phase change optical recording using a GaP hemispherical lens'. Together they form a unique fingerprint.

Cite this