Rapid method for evaluating the efficiency of excitation energy transfer between ytterbium and erbium ions in an active fiber preform

A rapid method is proposed to evaluate the efficiency of excitation energy transfer between ytterbium and erbium ions from measured relative luminescence intensity in different spectral regions in an active fiber preform, taking into account the concentration of active ions and their spectroscopic c...

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Bibliographic Details
Published in:Optoelectronics, instrumentation, and data processing instrumentation, and data processing, 2015-11, Vol.51 (6), p.582-586
Main Authors: Smirnov, A. S., Latkin, K. P., Sadovnikova, Ya. E., Leksina, E. G., Kurkov, A. S.
Format: Article
Language:English
Subjects:
Lasers
Modeling in Physical and Technical Research
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
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Summary:A rapid method is proposed to evaluate the efficiency of excitation energy transfer between ytterbium and erbium ions from measured relative luminescence intensity in different spectral regions in an active fiber preform, taking into account the concentration of active ions and their spectroscopic constants.
ISSN:8756-6990
1934-7944
DOI:10.3103/S8756699015060096