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Proceedings Paper

Modelling of MIR photoluminescence from Pr3+ doped chalcogenide fibers pumped at near-infrared wavelengths
Author(s): S. Sujecki; L. Sojka; E. Beres-Pawlik; R. Piramidowicz; H. Sakr; Z. Tang; E. Barney; D. Furniss; T. M. Benson; A. B. Seddon
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Paper Abstract

We perform a numerical analysis of mid-infrared photoluminescence emitted by praseodymium (III) doped chalcogenide selenide glass pumped at near-infrared wavelengths. The results obtained show that an effective inversion of level populations can be achieved using both 1480 nm and 1595 nm laser diodes. The rate of the spontaneous emission achieved when pumping at 1480 nm and 1595 nm is comparable to this achieved using the standard pumping wavelength of 2040 nm.

Paper Details

Date Published: 1 September 2017
PDF: 7 pages
Proc. SPIE 10455, 12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, 1045504 (1 September 2017); doi: 10.1117/12.2280098
Show Author Affiliations
S. Sujecki, Wroclaw Univ. of Science and Technology (Poland)
The Univ. of Nottingham (United Kingdom)
L. Sojka, Wroclaw Univ. of Science and Technology (Poland)
E. Beres-Pawlik, Wroclaw Univ. of Science and Technology (Poland)
R. Piramidowicz, Warsaw Univ. of Technology (Poland)
H. Sakr, The Univ. of Nottingham (United Kingdom)
Z. Tang, The Univ. of Nottingham (United Kingdom)
E. Barney, The Univ. of Nottingham (United Kingdom)
D. Furniss, The Univ. of Nottingham (United Kingdom)
T. M. Benson, The Univ. of Nottingham (United Kingdom)
A. B. Seddon, The Univ. of Nottingham (United Kingdom)


Published in SPIE Proceedings Vol. 10455:
12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods
Przemyslaw Struk; Tadeusz Pustelny, Editor(s)

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