Evidence of Raman resonance in atomic deflection

G. Abovyan, G. Djotyan, G. Kryuchkyan

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

1 Citation (Scopus)

Abstract

Deflection of an atomic beam passing through two crossed standing light waves is proposed for studies of transition through the Raman resonance in Λ-atomic systems. Considering different regimes of excitation of Λ-atoms by off-resonant standing waves, we demonstrate that the deflection patterns, in the plane perpendicular to the direction of the center of atomic mass motion, are essentially different for the cases of one-photon and two-photon excitations. Visualization of the quantum superposition states of low atomic levels on the two-dimensional spatial patterns of atomic deflection is performed.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume7998
DOIs
Publication statusPublished - 2011
EventInternational Conference on Laser Physics 2010 - Ashtarak, Armenia
Duration: Oct 12 2010Oct 15 2010

Other

OtherInternational Conference on Laser Physics 2010
CountryArmenia
CityAshtarak
Period10/12/1010/15/10

Fingerprint

Raman
Deflection
deflection
Photons
Atomic beams
Photon
Excitation
Visualization
atomic weights
Standing Wave
Spatial Pattern
atomic beams
photons
standing waves
Atoms
Perpendicular
excitation
Superposition
Motion
Demonstrate

Keywords

  • atom
  • deflection
  • Raman
  • resonance
  • waves

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Abovyan, G., Djotyan, G., & Kryuchkyan, G. (2011). Evidence of Raman resonance in atomic deflection. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 7998). [799818] https://doi.org/10.1117/12.890910

Evidence of Raman resonance in atomic deflection. / Abovyan, G.; Djotyan, G.; Kryuchkyan, G.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7998 2011. 799818.

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

Abovyan, G, Djotyan, G & Kryuchkyan, G 2011, Evidence of Raman resonance in atomic deflection. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 7998, 799818, International Conference on Laser Physics 2010, Ashtarak, Armenia, 10/12/10. https://doi.org/10.1117/12.890910
Abovyan G, Djotyan G, Kryuchkyan G. Evidence of Raman resonance in atomic deflection. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7998. 2011. 799818 https://doi.org/10.1117/12.890910
Abovyan, G. ; Djotyan, G. ; Kryuchkyan, G. / Evidence of Raman resonance in atomic deflection. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7998 2011.
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