Optical properties of chromium and neodymium in zirconium-barium-lanthanum-aluminum fluoride glass. Final report, October 1987-September 1988
Technical Report
·
OSTI ID:5552549
The optical properties are reported of chromium and neodymium doped in zirconium-barium-lanthanum-aluminum fluoride glass (ZBLA). The fluorescence of Cr(3+) and of co-doped Cr(3+), Nd(3+) glasses is investigated. Fluorescence decay rates of Cr(3+) and Nd(3+) are measured at various temperatures, and the excitation transfer efficiency between Cr(3+) and Nd(3+) is determined. The absorption spectrum of Nd(3+):ZBLA is characterized in terms of the Judd-Ofelt model of crystal field-induced electric-dipole transitions. The three phenomenological intensity parameters for Nd(3+) in ZBLA glass Omega sub 2,4,6, are compared to those obtained for Nd(3+) in Y3Al5Ol2, Gd3S2Al3Ol2, and LHG-8 glass.
- Research Organization:
- Naval Command, Control and Ocean Surveillance Center, San Diego, CA (United States)
- OSTI ID:
- 5552549
- Report Number(s):
- AD-A-271609/0/XAB; NCCOSC/RDT/E-TR--1623
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360606* -- Other Materials-- Physical Properties-- (1992-)
ALKALINE EARTH METAL COMPOUNDS
ALUMINIUM COMPOUNDS
ALUMINIUM FLUORIDES
BARIUM COMPOUNDS
BARIUM FLUORIDES
CHARGED PARTICLES
CHROMIUM IONS
DOPED MATERIALS
FLUORESCENCE
FLUORIDES
FLUORINE COMPOUNDS
GLASS
HALIDES
HALOGEN COMPOUNDS
IONS
LANTHANUM COMPOUNDS
LANTHANUM FLUORIDES
LUMINESCENCE
MATERIALS
NEODYMIUM IONS
OPTICAL PROPERTIES
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
ZIRCONIUM COMPOUNDS
ZIRCONIUM FLUORIDES
360606* -- Other Materials-- Physical Properties-- (1992-)
ALKALINE EARTH METAL COMPOUNDS
ALUMINIUM COMPOUNDS
ALUMINIUM FLUORIDES
BARIUM COMPOUNDS
BARIUM FLUORIDES
CHARGED PARTICLES
CHROMIUM IONS
DOPED MATERIALS
FLUORESCENCE
FLUORIDES
FLUORINE COMPOUNDS
GLASS
HALIDES
HALOGEN COMPOUNDS
IONS
LANTHANUM COMPOUNDS
LANTHANUM FLUORIDES
LUMINESCENCE
MATERIALS
NEODYMIUM IONS
OPTICAL PROPERTIES
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
ZIRCONIUM COMPOUNDS
ZIRCONIUM FLUORIDES