10 March 2015 Optical refrigeration of Yb3+:YAG nanocrystals
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Proceedings Volume 9380, Laser Refrigeration of Solids VIII; 938008 (2015) https://doi.org/10.1117/12.2077245
Event: SPIE OPTO, 2015, San Francisco, California, United States
Abstract
We have theoretically investigated the laser cooling process in Yb3+:YAG nanocrystals. We have developed an approach, which permits not only estimate the cooling process in Yb3+:YAG nanocrystals but compare this process with the laser cooling of the Yb3+:YAG bulk samples. The temperature dependences of all parameters of the system are taken into account. The cooperative effects such as re-absorption, the energy migration and cooperative luminescence have been considered.
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Galina Nemova, Galina Nemova, Raman Kashyap, Raman Kashyap, } "Optical refrigeration of Yb3+:YAG nanocrystals", Proc. SPIE 9380, Laser Refrigeration of Solids VIII, 938008 (10 March 2015); doi: 10.1117/12.2077245; https://doi.org/10.1117/12.2077245
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