Open AccessOPTICAL DIODE EFFECT INDUCED BY USING TWO LASER BEAMS IN Mn DOPED KNSBN CRYSTAL
Author(s) -
SHE WEI-LONG,
Qingxing Li,
YU ZHEN-XIN,
Gao Zhaolan,
ZHANG QING-LUN,
Huanchu Chen
Publication year - 1992
Publication title -
acta physica sinica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.41.342
Subject(s) - materials science , diode , crystal (programming language) , doping , laser , laser diode , optoelectronics , optics , physics , computer science , programming language
Two laser beams of wave length 632.8nm encouter in Mn doped KNSBN crystal and induce a optical diode. A maximum ratio of 202 for equivalent transmissivity in two directions of the optical diode is obtained at the input powers of 0.876mW and 0.0914mW respectivly and the ratio shows a tendency to increase further.
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