Open AccessINVESTIGATION OF FLUORESCENT CHARACTERISTIC IN Nd:YAG SINGLE CRYSTAL FIBERS
Author(s) -
Peng Sun,
Michel J. F. Digonnet
Publication year - 1988
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.37.1694
Subject(s) - materials science , fluorescence , optics , excited state , laser , single crystal , optoelectronics , crystal (programming language) , atomic physics , nuclear magnetic resonance , physics , computer science , programming language
The fluorescent characteristic in Nd: YAG single crystal fibers has been investigated. One rod and four claded fibers produced with MPG process were tested, of which the diameters ranged from 41 micron to 120 micron with variations less than 0.5%. Excited by 300 milliwatt power laser at 0.6 micron, the fluorescence amplification at 1.06 micron was observed. The analysis predicted the condition and capability of superfluorescence.