Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Nonlinear absorption in crystalline niobates containing stimulated defects

Journal Article · · J. Appl. Spectrosc. (Engl. Transl.); (United States)
DOI:https://doi.org/10.1007/BF00660217· OSTI ID:5740459
; ; ; ; ;
The authors have examined Ba/sub 2/NaNb/sub 5/O/sub 15/ and LiNbO/sub 3/ crystals, which are widely used in laser instrumentation, which had radiation-stimulated defects. The defects were produced with a ..gamma..-Co/sup 60/ apparatus at room temperature with absorbed doses of 1 x 10/sup 5/-2 x 10/sup 8/ rad; the Ba/sub 2/NaNb/sub 5/O/sub 15/ and LiNbO/sub 3/ crystals were irradiated at dose rates of 2.4 x 10/sup 4/ and 8.0 x 10/sup 4/ rad/min, correspondingly. The optical absorption was recorded with a Beckman Acta MVII spectrophotometer at 200-1400 nm before and after irradiation.
OSTI ID:
5740459
Journal Information:
J. Appl. Spectrosc. (Engl. Transl.); (United States), Journal Name: J. Appl. Spectrosc. (Engl. Transl.); (United States) Vol. 46:3; ISSN JASYA
Country of Publication:
United States
Language:
English

Similar Records

Stimulated emission of Nd/sup 3 +/ ions in the ferroelectric barium--sodium niobate (BSN) crystal
Journal Article · Thu May 01 00:00:00 EDT 1975 · Sov. Tech. Phys. Lett. (Engl. Transl.); (United States) · OSTI ID:7133444
Surface acoustic wave quasi-zero-temperature cuts in Ba/sub 2/NaNb/sub 5/O/sub 15/
Journal Article · Wed Jun 01 00:00:00 EDT 1983 · Appl. Phys. Lett.; (United States) · OSTI ID:6061095
Enhancement of photoluminescence of structures with nanocrystalline silicon stimulated by low-dose irradiation with {gamma}-ray photons
Journal Article · Thu May 15 00:00:00 EDT 2008 · Semiconductors · OSTI ID:21087871

Related Subjects

36 MATERIALS SCIENCE
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
360206* -- Ceramics
Cermets
& Refractories-- Radiation Effects
ABSORPTIVITY
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHALCOGENIDES
COBALT 60
COBALT ISOTOPES
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
CRYSTALS
ELECTROMAGNETIC RADIATION
GAMMA RADIATION
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
IONIZING RADIATIONS
IRRADIATION
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LASER MATERIALS
LITHIUM COMPOUNDS
LITHIUM OXIDES
MATERIALS
MATERIALS TESTING
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
NIOBIUM COMPOUNDS
NIOBIUM OXIDES
NUCLEI
ODD-ODD NUCLEI
OPTICAL PROPERTIES
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
PHYSICAL RADIATION EFFECTS
RADIATION EFFECTS
RADIATIONS
RADIOISOTOPES
REFRACTORY METAL COMPOUNDS
SODIUM COMPOUNDS
SODIUM OXIDES
SPECTROPHOTOMETRY
TESTING
TRANSITION ELEMENT COMPOUNDS
YEARS LIVING RADIOISOTOPES