Ultrastrong coupling between a microwave resonator and antiferromagnetic resonances of rare-earth ion spins
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DOI: 10.1103/physrevb.101.214414
Abstract: Quantum magnonics is a new and active research field, leveraging the strong collective coupling between microwaves and magnetically ordered spin systems. To date work in quantum magnonics has focused on transition metals and almost entirely… read more here.
Keywords: ultrastrong coupling; earth ion; antiferromagnetic resonances; coupling microwave ... See more keywords
Effect of a Rare-Earth Ion on the Structural Instability in RFe3(BO3)4 Crystals
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DOI: 10.1134/s0021364018140114
Abstract: The dynamics of the crystal lattice of RFe3(BO3)4 (R = Pr, Nd, Sm, Gd, Tb, Dy, and Ho) compounds in the high-symmetry R32 phase has been calculated. Significant changes in spectra of compounds with various… read more here.
Keywords: rfe3 bo3; rare earth; earth; earth ion ... See more keywords
Effect of the J–J Interaction of Excited States of the Rare-Earth Ion Pr3+ on Magnetically Polarized Luminescence of Praseodymium-Yttrium Aluminum Garnet
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DOI: 10.1134/s1063783419050378
Abstract: The spectra of luminescence and magnetic circular polarization of luminescence of praseodymium–yttrium aluminum garnet Pr3+ : Y3Al5O12 (PrYAG) are studied in the visible spectral region at temperature T = 300 K. An analysis of spectral… read more here.
Keywords: earth ion; garnet; luminescence; ion pr3 ... See more keywords
Laser Sources Based on Rare-Earth Ion Doped Tellurite Glass Fibers and Microspheres
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DOI: 10.3390/fib8050030
Abstract: In recent years, huge progress has been made in the development of rare-earth ion doped tellurite glass laser sources, ranging from watt- and multiwatt-level fiber lasers to nanowatt level microsphere lasers. Significant success has been… read more here.
Keywords: tellurite glass; ion doped; rare earth; earth ion ... See more keywords