Formation of adatom density gratings on a substrate by channeling an atomic beam through a pulsed laser standing wave under a completely off-resonant condition

X. D. Zhu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A microsecond laser standing wave with much higher electric fields has the same focusing power as a continuous wave laser standing wave at near-resonance condition with Δω/ω to approximately 10-6. An experimentally practical setup that implements such a concept is proposed which shows that even with a transversely uncooled atomic beam, it would be able to produce an adatom density gratings on a substrate with good contrast ratios. The findings are expected to be applicable to all atoms and atomic clusters.

Original languageEnglish (US)
Title of host publicationTechnical Digest - European Quantum Electronics Conference
Editors Anon
Place of PublicationPiscataway, NJ, United States
PublisherIEEE
Pages231
Number of pages1
StatePublished - 1998
EventProceedings of the 1998 International Quantum Electronics Conference - San Francisco, CA, USA
Duration: May 3 1998May 8 1998

Other

OtherProceedings of the 1998 International Quantum Electronics Conference
CitySan Francisco, CA, USA
Period5/3/985/8/98

Fingerprint

atomic beams
standing waves
adatoms
pulsed lasers
gratings
atomic clusters
continuous wave lasers
electric fields
lasers
atoms

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Zhu, X. D. (1998). Formation of adatom density gratings on a substrate by channeling an atomic beam through a pulsed laser standing wave under a completely off-resonant condition. In Anon (Ed.), Technical Digest - European Quantum Electronics Conference (pp. 231). Piscataway, NJ, United States: IEEE.

Formation of adatom density gratings on a substrate by channeling an atomic beam through a pulsed laser standing wave under a completely off-resonant condition. / Zhu, X. D.

Technical Digest - European Quantum Electronics Conference. ed. / Anon. Piscataway, NJ, United States : IEEE, 1998. p. 231.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zhu, XD 1998, Formation of adatom density gratings on a substrate by channeling an atomic beam through a pulsed laser standing wave under a completely off-resonant condition. in Anon (ed.), Technical Digest - European Quantum Electronics Conference. IEEE, Piscataway, NJ, United States, pp. 231, Proceedings of the 1998 International Quantum Electronics Conference, San Francisco, CA, USA, 5/3/98.
Zhu XD. Formation of adatom density gratings on a substrate by channeling an atomic beam through a pulsed laser standing wave under a completely off-resonant condition. In Anon, editor, Technical Digest - European Quantum Electronics Conference. Piscataway, NJ, United States: IEEE. 1998. p. 231
Zhu, X. D. / Formation of adatom density gratings on a substrate by channeling an atomic beam through a pulsed laser standing wave under a completely off-resonant condition. Technical Digest - European Quantum Electronics Conference. editor / Anon. Piscataway, NJ, United States : IEEE, 1998. pp. 231
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