Super-Gaussian mirror for high-field-seeking molecules

Guangjiong Dong, Sverker Edvadsson, Weiping Lu, P. F. Barker

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)


A matter wave mirror using a single, pulsed, super-Gaussian (SG) optical beam for specular reflection of neutral ground-state molecules is studied. The mirror has a high reflectivity close to 100% and nearly perfect specular reflection over a large incident angle. This mirror avoids the usual problems due to surface roughness and the van der Waals interactions that occur in conventional atomic mirrors. Further, it is capable of reflectance and transmittance with applications to velocity filtering and deceleration of cold molecules. © 2005 The American Physical Society.

Original languageEnglish
Pages (from-to)1-4
Number of pages4
JournalPhysical Review A
Issue number3
Publication statusPublished - Sept 2005


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