Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Gorodetsky, Michael"'
Autor:
Huang, Guanhao, Lucas, Erwan, Liu, Junqiu, Raja, Arslan S., Lihachev, Grigory, Gorodetsky, Michael L., Engelsen, Nils J., Kippenberg, Tobias J.
Publikováno v:
Phys. Rev. A 99, 061801 (2019)
Thermodynamic noise places a fundamental limit on the frequency stability of dielectric optical resonators. Here, we present the characterization of thermo-refractive noise in photonic-chip-based silicon nitride microresonators and show that thermo-r
Externí odkaz:
http://arxiv.org/abs/1901.07112
Autor:
Raja, Arslan S., Voloshin, Andrey S., Guo, Hairun, Agafonova, Sofya E., Liu, Junqiu, Gorodnitskiy, Alexander S., Karpov, Maxim, Pavlov, Nikolay G., Lucas, Erwan, Galiev, Ramzil R., Shitikov, Artem E., Jost, John D., Gorodetsky, Michael L., Kippenberg, Tobias J.
Optical frequency combs have revolutionized frequency metrology and timekeeping, and can be used in a wide range of optical technologies. Advances are under way that allow dramatic miniaturization of optical frequency combs using Kerr nonlinear optic
Externí odkaz:
http://arxiv.org/abs/1810.03909
Autor:
Weng, Wenle, Lucas, Erwan, Lihachev, Grigory, Lobanov, Valery E., Guo, Hairun, Gorodetsky, Michael L., Kippenberg, Tobias J.
Publikováno v:
Phys. Rev. Lett. 122, 013902 (2019)
Continuous-wave-driven Kerr nonlinear microresonators give rise to self-organization in terms of dissipative Kerr solitons, which constitute optical frequency combs that can be used to generate low-noise microwave signals. Here, by applying either am
Externí odkaz:
http://arxiv.org/abs/1808.00874
Autor:
Lucas, Erwan, Lihachev, Grigori, Bouchand, Romain, Pavlov, Nikolay G., Raja, Arslan S., Karpov, Maxim, Gorodetsky, Michael L., Kippenberg, Tobias J.
Publikováno v:
Nature Photonics, volume 12, pages 699-705 (2018)
Dual-comb interferometry utilizes two optical frequency combs to map the optical field's spectrum to a radio-frequency signal without using moving parts, allowing improved speed and accuracy. However, the method is compounded by the complexity and de
Externí odkaz:
http://arxiv.org/abs/1804.03706
Autor:
Lobanov, Valery E., Cherenkov, Artem V., Shitikov, Artem E., Bilenko, Igor A., Gorodetsky, Michael L.
Publikováno v:
Eur. Phys. J. D (2017) 71: 185
Dynamics of platicons caused by the third-order dispersion is studied. It is shown that under the influence of the third-order dispersion platicons obtain angular velocity depending both on dispersion and on detuning value. A method of tuning of plat
Externí odkaz:
http://arxiv.org/abs/1710.05641
We present the results of asymptotic and numerical analysis of dissipative Kerr solitons in whispering gallery mode microresonators influenced by higher order dispersive terms leading to the appearance of a dispersive wave (Cherenkov radiation). Comb
Externí odkaz:
http://arxiv.org/abs/1702.08750
Autor:
Grudinin, Ivan S., Huet, Vincent, Yu, Nan, Gorodetsky, Michael L., Matsko, Andrey B., Maleki, Lute
Kerr frequency combs with depressed harmonic at the optical pump frequency are theoretically explained and experimentally demonstrated. This result is achieved in a MgF$_2$ photonic belt resonator having reduced density of modes in its spectrum and c
Externí odkaz:
http://arxiv.org/abs/1612.00820
Publikováno v:
Nature Communications, vol. 8, no. 1, p. 736, 2017
Dissipative solitons are self-localized structures resulting from a double balance between dispersion and nonlinearity as well as dissipation and a driving force. They occur in a wide variety of fields ranging from optics, hydrodynamics to chemistry
Externí odkaz:
http://arxiv.org/abs/1611.06567
Publikováno v:
EPL 112 (2015) 54008
We demonstrate that flat-topped dissipative solitonic pulses, platicons, and corresponding frequency combs can be excited in optical microresonators with normal group velocity dispersion using either amplitude modulation of the pump or bichromatic pu
Externí odkaz:
http://arxiv.org/abs/1508.06850
This chapter describes the discovery and stable generation of temporal dissipative Kerr solitons in continuous-wave (CW) laser driven optical microresonators. The experimental signatures as well as the temporal and spectral characteristics of this cl
Externí odkaz:
http://arxiv.org/abs/1508.04989