Polarization-based control of phonon laser action in a Parity Time-symmetric optomechanical system
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DOI: 10.1038/s42005-018-0042-3
Abstract: Realizing a convenient way to control the phonon laser action is of great importance and may find applications in phonon laser devices engineering. Here we propose a vector parity time (PT)-symmetric optomechanical system to study… read more here.
Keywords: control phonon; polarization; laser action; phonon laser ... See more keywords
Growth, spectroscopic properties and efficient laser action of an Yb0.09Lu0.13Gd0.78Ca4O(BO3)3 crystal
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DOI: 10.1039/d0ce00907e
Abstract: A new Yb-ion laser crystal of Yb0.09Lu0.13Gd0.78Ca4O(BO3)3 was grown by using the Czochralski method. The polarized absorption and emission spectra with respect to the three principal optic axes were obtained, with the maximum cross-section of… read more here.
Keywords: yb0 09lu0; 09lu0 13gd0; 13gd0 78ca4o; 78ca4o bo3 ... See more keywords
Design and synthesis of perfluoroalkyl decorated BODIPY dye for random laser action in a microfluidic device
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DOI: 10.1039/d0nj03108a
Abstract: New and highly emissive 2,6-diacetynyl and 2,6-bis-(phenylacetynyl) functionalized pentamethyldifluoroboron-dipyrromethane (BODIPY) derivatives (FBDP1–2) with perfluorinated pendant groups at the boron center have been synthesized successfully by the combination of two strategies: extending the π-conjugation and functionalization… read more here.
Keywords: microfluidic device; random laser; laser action;