Publication
Physical Review Letters
Paper

Tunable coherent vacuum-ultraviolet generation in atomic vapors

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Abstract

Two tunable dye lasers have been used to generate coherent radiation at a tunable sum frequency in the vacuum-ultraviolet spectral region. Spectral ranges of 3500 cm-1 around 1895 and 1200 cm-1 around 1798 have been covered. These ranges may easily be extended. Large (×104) enhancements of 21+2 sum mixing are seen when 21 is tuned to a double-quantum allowed transition from the ground state in Sr vapor. © 1974 The American Physical Society.

Date

18 Feb 1974

Publication

Physical Review Letters

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