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41.4: Up‐Conversion Efficiencies of Potential Candidates for Photonic Displays
Author(s) -
Milliez Janet,
Rapaport Alexandra,
Szipo˝cs Ferenc,
Jenssen Hans P.,
Bass Michael,
Cassanho Arlete
Publication year - 2003
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1832509
Subject(s) - photonics , excited state , materials science , optoelectronics , fluoride , energy conversion efficiency , optics , engineering physics , chemistry , physics , atomic physics , inorganic chemistry
We present our latest results on up conversion efficiencies measured for our fluoride materials which emit in the green, red and blue. We present experimental results which agree with a theoretical model that show that the efficiency increases when the materials are excited with a pulsed pump source.