Attainment of quasicontinuous lasing due to F/sup +//sub 2/ and F/sup -//sub 3/ color centers in NaF and its use in intracavity spectroscopy
Journal Article
·
· Sov. J. Quant. Electron. (Engl. Transl.); (United States)
Quasicontinuous lasing was attained in an NaF:F/sup +//sub 2/ :F/sup -//sub 3/ crystal subjected to laser excitation. Stimulated infrared radiation lasting for about 0.5 msec was emitted in the wavelength interval ..delta..lambda = 0.98--1.4 ..mu.., which made it possible to construct an intracavity spectrum analyzer with a maximum sensitivity --roughly-equal5 x 10/sup -9/ cm/sup -1/.
- Research Organization:
- All-Union Scientific-Research Institute of Physicotechnical and Radio Engineering Measurements, Mendeleevo, Moscow Province
- OSTI ID:
- 5382718
- Journal Information:
- Sov. J. Quant. Electron. (Engl. Transl.); (United States), Journal Name: Sov. J. Quant. Electron. (Engl. Transl.); (United States) Vol. 15:5; ISSN SJQEA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
ALKALI METAL COMPOUNDS
COLOR CENTERS
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
ELECTROMAGNETIC RADIATION
EMISSION
ENERGY-LEVEL TRANSITIONS
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
INFRARED RADIATION
LASERS
POINT DEFECTS
RADIATIONS
SODIUM COMPOUNDS
SODIUM FLUORIDES
SOLID STATE LASERS
STIMULATED EMISSION
VACANCIES
420300* -- Engineering-- Lasers-- (-1989)
ALKALI METAL COMPOUNDS
COLOR CENTERS
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
ELECTROMAGNETIC RADIATION
EMISSION
ENERGY-LEVEL TRANSITIONS
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
INFRARED RADIATION
LASERS
POINT DEFECTS
RADIATIONS
SODIUM COMPOUNDS
SODIUM FLUORIDES
SOLID STATE LASERS
STIMULATED EMISSION
VACANCIES