Optical frequency conversion processes in atomic Rydberg states
- 15 August 1976
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 29 (4), 245-247
- https://doi.org/10.1063/1.89031
Abstract
We present an analysis of optically pumping Rydberg states in alkalis to generate coherent lasers in the infrared and far‐infrared spectral regions. Based on the previous accurate experimental and theoretical data on these states, our conclusion is that such laser systems can be operated either pulsed or cw and possess narrow linewidths, high gains, and considerable tunability. Wavelengths near 16, 12, 8.6, and 7.7 μm which are of interest for isotope separation are achievable with milliwatt power levels. Specific examples for Na vapor are given.Keywords
This publication has 13 references indexed in Scilit:
- Nonperturbative theory of the resonant interaction of atoms with laser fieldsPhysical Review A, 1976
- Resonance measurements ofsplittings in highly excited states of sodiumPhysical Review A, 1976
- Radiative transitions in atom-atom scattering in intense laser fieldsPhysical Review A, 1976
- Studies of xenon atoms in high Rydberg statesPhysical Review A, 1975
- Fine structure of Rydberg states:andstates ofPhysical Review A, 1975
- Collisional Angular Momentum Mixing in Rydberg States of SodiumPhysical Review Letters, 1975
- Stark Ionization of High-Lying States of SodiumPhysical Review Letters, 1975
- Radiative lifetimes of theandRydberg levels of NaPhysical Review A, 1975
- Optically pumped stimulated emission and stimulated electronic Raman scattering from K atomsJournal of Physics B: Atomic and Molecular Physics, 1975
- Effect of Imprisonment of Radiation in Sodium Vapor on the Measured Lifetime of theStatesPhysical Review B, 1967