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Self-organized near-field etching of the sidewalls of glass corrugations

  • T. Yatsui
  • , K. Hirata
  • , Y. Tabata
  • , Y. Miyake
  • , Y. Akita
  • , M. Yoshimoto
  • , W. Nomura
  • , T. Kawazoe
  • , M. Naruse
  • , M. Ohtsu

Research output: Contribution to journalArticlepeer-review

Abstract

Using soda-lime glass with a nano-stripe pattern as a test specimen, we demonstrated self-organized near-field etching with a continuum-wave laser (λ=532 nm) light source. Atomic force microscopy confirmed that near-field etching decreases the flank roughness of the corrugations as well as the roughness of the flat surface.

Original languageEnglish
Pages (from-to)527-530
Number of pages4
JournalApplied Physics B: Lasers and Optics
Volume103
Issue number3
DOIs
Publication statusPublished - Jun 2011
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)
  • General Physics and Astronomy

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