1 September 2017 Modelling of MIR photoluminescence from Pr3+ doped chalcogenide fibers pumped at near-infrared wavelengths
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Proceedings Volume 10455, 12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods; 1045504 (2017) https://doi.org/10.1117/12.2280098
Event: Twelfth Integrated Optics – Sensors, Sensing Structures and Methods Conference, 2017, Szczyrk-Gliwice, Poland
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.
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S. Sujecki, S. Sujecki, L. Sojka, L. Sojka, E. Beres-Pawlik, E. Beres-Pawlik, R. Piramidowicz, R. Piramidowicz, H. Sakr, H. Sakr, Z. Tang, Z. Tang, E. Barney, E. Barney, D. Furniss, D. Furniss, T. M. Benson, T. M. Benson, A. B. Seddon, A. B. Seddon, } "Modelling of MIR photoluminescence from Pr3+ doped chalcogenide fibers pumped at near-infrared wavelengths", Proc. SPIE 10455, 12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, 1045504 (1 September 2017); doi: 10.1117/12.2280098; https://doi.org/10.1117/12.2280098
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