Výsledky vyhledávání - "Gorodnitskiy Alexander"

Akademický článek

Influence of the microresonator nonlinearity on the self-injection locking effect

Autor: Kondratiev Nikita, Gorodnitskiy Alexander, Lobanov Valery

Publikováno v: EPJ Web of Conferences, Vol 220, p 02006 (2019)

The effect of self-injection locking of a laser to a nonlinear microresonator is considered. It is shown that an additional detuning arises in the system, depending on the pump power. This effect can contribute to the generation of optical combs in t

Externí odkaz: https://doaj.org/article/67af3f40073545be89d25cf2dbee7d0d

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Akademický článek

Generation of frequency combs and dissipative solitons in integrated microresonators in self-injection locking regime

Autor: Agafonova Sofya, Voloshin Andrey, Gorodnitskiy Alexander, Shitikov Artem, Lobanov Valery, Gorodetsky Michael

Publikováno v: EPJ Web of Conferences, Vol 220, p 03001 (2019)

We developed a method to generate frequency combs that implements compact multimode diode laser. This technique allows for generating of low-noise frequency combs with the linewidth around 100 kHz due to self-injection locking effect.

Externí odkaz: https://doaj.org/article/73a7e2cf51474f27a51fd804fea23316

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Report

Electrically pumped photonic integrated soliton microcomb

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