Resonant Infrared Third-Harmonic Generation in Cryogenic Liquids
- 14 February 1977
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 38 (7), 347-350
- https://doi.org/10.1103/PhysRevLett.38.347
Abstract
We have observed two-photon resonantly enhanced tripling of C-laser radiation in liquid CO mixtures. Using a tight-focusing geometry, a power conversion efficiency of 0.3% for the C line at 1069.01 has been achieved for a CO- solution. The solvent dependence of the CO two-photon resonance has been studied. Phasematching with an additional molecular constituent has been demonstrated.
Keywords
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