DocumentCode :
1250028
Title :
Highly efficient blue light generation in flux grown KTiOPO4 periodically poled by an electric field
Author :
Oron, M. ; Katz, Marcos ; Eger, D. ; Rosenman, G. ; Skliar, A.
Author_Institution :
Soreq Nucl. Res. Center, Yavne
Volume :
33
Issue :
9
fYear :
1997
fDate :
4/24/1997 12:00:00 AM
Firstpage :
807
Lastpage :
809
Abstract :
Flux grown KTiOPO4 crystals were periodically poled by an electrical field. Homogeneous domain patterns with periods of 6.9 and 6.3 μm were induced in the entire crystal bulk and used for the second harmonic generation of blue light. The domain wall displacement during poling was investigated, and the results were used to optimise the domain structure. A high power conversion efficiency of 4.1%W-1 in a single path was obtained
Keywords :
crystal growth from solution; electric domains; optical harmonic generation; potassium compounds; titanium compounds; KTiOPO4; blue light generation; domain structure; domain wall displacement; electric field; flux grown KTiOPO4 crystal; periodic poling; power conversion efficiency; second harmonic generation;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19970530
Filename :
590266
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1250028
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