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NASA NTRS ยท 19730020747

A new method for upconversion of monochromatic radiation

Abstract

Frequency upconversion by means of stimulated Raman scattering is examined. A monochromatic beam is scattered into the anti-Stokes wave in a medium with an inverted population of the pair of energy levels involved. A method is proposed in which the beam from a laser tuned to the desired anti-Stokes frequency provides an initial stimulating wave of sufficient intensity to ensure the desired Raman scattering dominates competitive processes.

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BibTeXRIS

Volkin, H. C.. 1973-08-01. A new method for upconversion of monochromatic radiation. https://ntrs.nasa.gov/citations/19730020747

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