19 March 2015 Highly non-linear optical microresonators for frequency combs generation
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Abstract
Highly non-linear chalcogenide glasses are considered as a prospective material for frequency comb generation in optical microresonators. Using of a 2D microresonator for tailoring the normal material dispersion of chalcogenide glass is analyzed by evaluation of the group velocity dispersion coefficient in near- and mid- infrared. This is done for both approximate and accurate modal resonances of the whispering gallery modes of a 2D circular chalcogenide resonators. The results show that the using of a chalcogenide resonator extends the spectral range of normal dispersion regime to longer wavelengths.
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Daniil S. Zhivotkov, Daniil S. Zhivotkov, Elena A. Romanova, Elena A. Romanova, Ana Vukovic, Ana Vukovic, Sendy Phang, Sendy Phang, } "Highly non-linear optical microresonators for frequency combs generation", Proc. SPIE 9448, Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics, 94482A (19 March 2015); doi: 10.1117/12.2179964; https://doi.org/10.1117/12.2179964
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