Search Results - "Grudinin, S."

Phonon laser action in a tunable two-level system by Grudinin, Ivan S, Lee, Hansuek, Painter, O, Vahala, Kerry J

“…The phonon analog of an optical laser has long been a subject of interest. We demonstrate a compound microcavity system, coupled to a radio-frequency…”
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Searching for exoplanets using a microresonator astrocomb by Suh, Myoung-Gyun, Yi, Xu, Lai, Yu-Hung, Leifer, S., Grudinin, Ivan S., Vasisht, G., Martin, Emily C., Fitzgerald, Michael P., Doppmann, G., Wang, J., Mawet, D., Papp, Scott B., Diddams, Scott A., Beichman, C., Vahala, Kerry

“…Orbiting planets induce a weak radial velocity (RV) shift in the host star that provides a powerful method of planet detection. Importantly, the RV technique…”
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Impact of cavity spectrum on span in microresonator frequency combs by Grudinin, Ivan S, Baumgartel, Lukas, Yu, Nan

“…We experimentally study the factors that limit the span in frequency combs derived from the crystalline whispering gallery mode resonators. We observe that…”
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Assessment of Four Theoretical Approaches to Predict Protein Flexibility in the Crystal Phase and Solution by Dziadek, Ł. J., Sieradzan, A. K., Czaplewski, C., Zalewski, M., Banaś, F., Toczek, M., Nisterenko, W., Grudinin, S., Liwo, A., Giełdoń, A.

“…In this paper, we evaluated the ability of four coarse-grained methods to predict protein flexible regions with potential biological importance, UNRES-flex,…”
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Dispersion engineering of crystalline resonators via microstructuring by Grudinin, Ivan S., Yu, Nan

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Eurecon: Equidistant uniform rigid-body ensemble constructor by Popov, P., Grudinin, S.

“…[Display omitted] •Fast and efficient algorithm for composition of equidistant and uniform rigid-body conformational ensembles is presented.•Algorithm allows…”
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On the properties of single-mode optical resonators by Winkler, Justin M, Grudinin, Ivan S, Yu, Nan

“…We study the quality factor of single-mode optical whispering gallery mode resonators using finite element method simulations, with a particular focus on the…”
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Developing a Quasi-Optimal, in Terms of Transition Time and Energy Consumption, Closed-Loop Control System for an Electrical Installation by Khoroshavin, Valeriy S., Grudinin, Viktor S.

“…Introduction. The efficiency and normal work of electrotechnological processes and installations in their operation dynamic modes is characterized by the time…”
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New Insights on Signal Propagation by Sensory Rhodopsin II/Transducer Complex by Ishchenko, A., Round, E., Borshchevskiy, V., Grudinin, S., Gushchin, I., Klare, J. P., Remeeva, A., Polovinkin, V., Utrobin, P., Balandin, T., Engelhard, M., Büldt, G., Gordeliy, V.

“…The complex of two membrane proteins, sensory rhodopsin II (NpSRII) with its cognate transducer (NpHtrII), mediates negative phototaxis in halobacteria N…”
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Thermal instability of a compound resonator by Grudinin, Ivan S, Vahala, Kerry J

“…We investigate the thermal and Kerr nonlinearity in a system of two optically-coupled silica microtoroid resonators experimentally and theoretically. A model…”
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Adaptive Iterative Control of Temperature in Greenhouse by Grudinin, Viktor S., Khoroshavin, Valeriy S., Zotov, Alexander V., Grudinin, Sergey V.

“…Introduction. Creation and development of efficient agricultural complexes providing high yields at minimal time, material, and energy costs is impossible…”
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On the fundamental limits of Q factor of crystalline dielectric resonators by Grudinin, Ivan S, Matsko, Andrey B, Maleki, Lute

“…The temperature dependence of the processes which fundamentally limit optical quality factor of ideal crystalline whispering gallery mode resonators is…”
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Dynamical Heterogeneity of Specific Amino Acids in Bacteriorhodopsin by Wood, K., Grudinin, S., Kessler, B., Weik, M., Johnson, M., Kneller, G.R., Oesterhelt, D., Zaccai, G.

“…Components of biological macromolecules, complexes and membranes are animated by motions occurring over a wide range of time and length scales, the synergy of…”
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Brillouin lasing with a CaF2 whispering gallery mode resonator by Grudinin, Ivan S, Matsko, Andrey B, Maleki, Lute

“…Stimulated Brillouin scattering with both pump and Stokes beams in resonance with whispering gallery modes of an ultrahigh Q calcium fluoride resonator is…”
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Frequency comb from a microresonator with engineered spectrum by Grudinin, Ivan S, Baumgartel, Lukas, Yu, Nan

“…We demonstrate that by varying the ratio between the linewidth and dispersion of a whispering gallery mode resonator we are able to control the number N of…”
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Ground state structure of D75N mutant of sensory rhodopsin II in complex with its cognate transducer by Ishchenko, A., Round, E., Borshchevskiy, V., Grudinin, S., Gushchin, I., Klare, J.P., Balandin, T., Remeeva, A., Engelhard, M., Büldt, G., Gordeliy, V.

“…•The structure of the D75N mutant of sensory rhodopsin II in complex with its cognate transducer is presented.•The topology of the complex is “U”-shape.•The…”
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Spatiotemporal dynamics of Kerr-Raman optical frequency combs by Chembo, Yanne K., Grudinin, Ivan S., Yu, Nan

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Temperature measurement and stabilization in a birefringent whispering gallery mode resonator by Strekalov, D V, Thompson, R J, Baumgartel, L M, Grudinin, I S, Yu, N

“…Temperature measurement with nano-Kelvin resolution is demonstrated at room temperature, based on the thermal dependence of an optical crystal anisotropy in a…”
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High-Q UV whispering gallery mode resonators made of angle-cut BBO crystals by Lin, Guoping, Fürst, Josef, Strekalov, Dmitry V, Grudinin, Ivan S, Yu, Nan

“…We report an investigation on angle-cut beta barium borate (BBO) whispering gallery mode (WGM) resonators operating in the ultra violet (UV) wavelength range…”
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Ultrahigh optical Q factors of crystalline resonators in the linear regime by Grudinin, Ivan S., Ilchenko, Vladimir S., Maleki, Lute

“…Experimental demonstration of record optical quality factor of (6.3{+-}0.8)x10{sup 10} corresponding to cavity ring-down time of {tau}{approx_equal}36 {mu}s is…”
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