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Optics Letters

Multiphoton excitation and subsequent ionization detection of metastable atoms: measurement of n^3S–n^3D splittings in He

R. L. Panock, Richard R. Freeman, J. C. White, R. H. Storz

Published Apr 1, 1980• 7 citations
Publisher

Abstract

A simple technique is described for the efficient detection of multiphoton transitions from metastable states of atomic or molecular species to their excited states of either even or odd parity. This technique is demonstrated in metastable He, and first measurements of n3S-n3D splittings for n = 18-22 are reported.
DOI
10.1364/ol.5.000160

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