Energy levels and laser action in Nd : CaY/sub 2/Ge/sub 3/O/sub 12/
Journal Article
·
· J. Appl. Phys.; (United States)
Fluorescence studies of Nd : CaY/sub 2/Ge/sub 3/O/sub 12/ at 77 and 300 /sup 0/K has resulted in new level identifications for several transitions. In particular, the dominant laser transition (lower threshold) corresponds to an R/sub 2/..-->..Y/sub 3/ transition (1058 nm). Laser action has also been observed at 1065 nm (R/sub 1/..-->..Y/sub 2/) over the temperature range 77--300 /sup 0/K.
- Research Organization:
- The Ivan A. Getting Laboratories, The Aerospace Corporation, P.O. Box 92957, Los Angeles, California 90009
- OSTI ID:
- 6114716
- Journal Information:
- J. Appl. Phys.; (United States), Journal Name: J. Appl. Phys.; (United States) Vol. 50:4; ISSN JAPIA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
ALKALINE EARTH METAL COMPOUNDS
ATOMIC IONS
CALCIUM COMPOUNDS
CALCIUM OXIDES
CHALCOGENIDES
CHARGED PARTICLES
EMISSION SPECTRA
ENERGY
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
FLUORESCENCE
GERMANIUM COMPOUNDS
GERMANIUM OXIDES
IONS
LASERS
LINE WIDTHS
LUMINESCENCE
NEODYMIUM IONS
OPTICAL PUMPING
OXIDES
OXYGEN COMPOUNDS
SOLID STATE LASERS
SPECTRA
TEMPERATURE DEPENDENCE
THRESHOLD ENERGY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
420300* -- Engineering-- Lasers-- (-1989)
ALKALINE EARTH METAL COMPOUNDS
ATOMIC IONS
CALCIUM COMPOUNDS
CALCIUM OXIDES
CHALCOGENIDES
CHARGED PARTICLES
EMISSION SPECTRA
ENERGY
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
FLUORESCENCE
GERMANIUM COMPOUNDS
GERMANIUM OXIDES
IONS
LASERS
LINE WIDTHS
LUMINESCENCE
NEODYMIUM IONS
OPTICAL PUMPING
OXIDES
OXYGEN COMPOUNDS
SOLID STATE LASERS
SPECTRA
TEMPERATURE DEPENDENCE
THRESHOLD ENERGY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES