Fabrication of nano-structural arrays by channeling pulsed atomic beams through an intensity-modulated optical standing wave with a time-varying atom focal length

X. D. Zhu

Research output: Contribution to journalArticle

Abstract

Nano-structural arrays were fabricated by channeling pulsed atomic beams through an intensity-modulated optical standing wave with a time-varying atom focal length. The fabrication was achieved by channeling a laser-ablation produced pulsed atomic beam through a synchronously modulated cw laser standing wave at off-resonance condition. The method proposed is independent of the spectral specifics of atoms and provides an effective cooling in the longitudinal direction.

Original languageEnglish (US)
Pages (from-to)209-212
Number of pages4
JournalOptics Communications
Volume207
Issue number1-6
DOIs
StatePublished - Jun 15 2002

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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