Optically pumped gas laser using electronic transitions in the NaRb molecule

Optically pumped gas laser using electronic transitions in the NaRb molecule

Laser superradiance was achieved for the first time as a result of an electronic transition in a diatomic heteronuclear molecule as a result of direct optical pumping. This superradiance was observed in the region of 670 nm due to a transition to the ground state X 1 Sigma + of the intermetallic alk...

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Bibliographische Detailangaben
Veröffentlicht in:Sov. J. Quant. Electron. (Engl. Transl.); (United States) 1983-12, Vol.13 (12), p.1575-1579
Hauptverfasser: Kaslin, V M, Yakushev, O F
Format: Artikel
Sprache:eng
Schlagworte:
ALKALI METAL COMPOUNDS
ALLOYS
ELECTROMAGNETIC RADIATION
ELECTRONIC STRUCTURE
EMISSION
ENERGY-LEVEL TRANSITIONS
ENGINEERING
GAS LASERS
INTERMETALLIC COMPOUNDS
LASERS
MOLECULES
OPTICAL PUMPING
PHOTON EMISSION
PUMPING
RADIATIONS
RUBIDIUM COMPOUNDS
SODIUM COMPOUNDS
STIMULATED EMISSION 420300 > Engineering-- Lasers-- (-1989)
SUPERRADIANCE
VISIBLE RADIATION
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Beschreibung
Zusammenfassung:Laser superradiance was achieved for the first time as a result of an electronic transition in a diatomic heteronuclear molecule as a result of direct optical pumping. This superradiance was observed in the region of 670 nm due to a transition to the ground state X 1 Sigma + of the intermetallic alkali molecule NaRb pumped by radiation from a pulsed copper-vapor laser at 510.6 nm.
ISSN:0049-1748
2169-530X
DOI:10.1070/QE1983v013n12ABEH004993