Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sofya E. Agafonova"'
Autor:
Arslan S. Raja, Andrey S. Voloshin, Hairun Guo, Sofya E. Agafonova, Junqiu Liu, Alexander S. Gorodnitskiy, Maxim Karpov, Nikolay G. Pavlov, Erwan Lucas, Ramzil R. Galiev, Artem E. Shitikov, John D. Jost, Michael L. Gorodetsky, Tobias J. Kippenberg
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Chip-based frequency combs promise many applications, but full integration requires the electrical pump source and the microresonator to be on the same chip. Here, the authors show such integration of a microcomb with < 100 GHz mode spacing without a
Externí odkaz:
https://doaj.org/article/1c46da2a37344975a19d15337c6295cd
Autor:
Arslan S. Raja, Andrey S. Voloshin, Hairun Guo, Sofya E. Agafonova, Junqiu Liu, Alexander S. Gorodnitskiy, Maxim Karpov, Nikolay G. Pavlov, Erwan Lucas, Ramzil R. Galiev, Artem E. Shitikov, John D. Jost, Michael L. Gorodetsky, Tobias J. Kippenberg
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-1 (2019)
The original version of this Article contained an error in the first sentence of the Acknowledgements, which incorrectly read ‘This publication was supported by Contract HR0011-15-C-0055 (DODOS) from the Defense Advanced Research Projects Agency (D
Externí odkaz:
https://doaj.org/article/9f40eafdc4e3446ea38487b0d2dd1e4f
Autor:
Michael L. Gorodetsky, Hairun Guo, Erwan Lucas, Ramzil R. Galiev, Nikolay Pavlov, John D. Jost, Arslan S. Raja, Artem E. Shitikov, Maxim Karpov, Junqiu Liu, Tobias J. Kippenberg, Andrey S. Voloshin, A. S. Gorodnitskiy, Sofya E. Agafonova
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Nature Communications
Nature Communications
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
Autor:
I. A. Bilenko, Junqiu Liu, Nikita M. Kondratiev, Sofya E. Agafonova, Andrey S. Voloshin, Tobias J. Kippenberg, G.V. Likhachev
Publikováno v:
2020 International Conference Laser Optics (ICLO).
Self-injection locking effect eliminates the need for bulky narrow-linewidth, tunable, continuous-wave laser for pumping of high-Q optical microresonators, utilizing bare laser diodes. Here we propose an experimental technique, which allows measuring
Autor:
Nikita M. Kondratiev, Stas Polonsky, Maxim Ryabko, Andrey S. Voloshin, S. Koptyaev, I. A. Bilenko, Sofya E. Agafonova
Publikováno v:
Semiconductor Lasers and Laser Dynamics IX.
The ultra-narrow linewidth diode lasers self-injection locked to high-Q crystalline microresonators are available commercially, providing the linewidth below 1 kHz for various wavelengths and enabling microcomb generation. Here we demonstrate a techn
Autor:
Nikita M. Kondratiev, Valery E. Lobanov, Andrey S. Voloshin, Sofya E. Agafonova, A. S. Gorodnitskiy
Publikováno v:
FIFTH INTERNATIONAL CONFERENCE ON QUANTUM TECHNOLOGIES (ICQT-2019).
We show that linear self-injection locking theory do not allow the soliton generation in the locked system. We modify the theory to take the nonlinearity of the resonator into account. We show that the the soliton generation becomes possible after th
Autor:
A. S. Gorodnitskiy, Hairun Guo, Arslan S. Raja, Nikolay Pavlov, Michael L. Gorodetsky, Sofya E. Agafonova, Junqiu Liu, Andrey S. Voloshin, Tobias J. Kippenberg, Erwan Lucas, Nikita M. Kondratiev, Artem E. Shitikov, Maxim Karpov, John D. Jost
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Photonic chip-based dissipative Kerr solitons (DKS), or soliton microcombs, have been successfully used in coherent communication, ultrafast ranging, dual-comb spectroscopy and frequency synthesis [1]. Until recently soliton microcombs have required
Autor:
Sofya E. Agafonova, Ramzil R. Galiev, Andrey S. Voloshin, Michael L. Gorodetsky, Hairun Guo, Erwan Lucas, A. S. Gorodnitskiy, John D. Jost, Nikolay Pavlov, Junqiu Liu, Tobias J. Kippenberg, Arslan S. Raja, Artem E. Shitikov, Maxim Karpov
Publikováno v:
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-1 (2019)
Nature Communications, Vol 10, Iss 1, Pp 1-1 (2019)
Microcombs provide a path to broad-bandwidth integrated frequency combs with low power consumption, which are compatible with wafer-scale fabrication. Yet, electrically-driven, photonic chip-based microcombs are inhibited by the required high thresho
Autor:
Arslan S. Raja, Andrey S. Voloshin, Hairun Guo, Sofya E. Agafonova, Junqiu Liu, Alexander S. Gorodnitskiy, Maxim Karpov, Nikolay G. Pavlov, Erwan Lucas, Ramzil R. Galiev, Artem E. Shitikov, John D. Jost, Michael L. Gorodetsky, Tobias J. Kippenberg
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate a current-initiated soliton microcomb by injection-locking a multi-frequency laser diode to a chip-scale high-Q Si3N4 microresonator. This approach offers a pathway for integrated and ultra-compact microcomb source for high-volume appl
Autor:
Junqiu Liu, Sofya E. Agafonova, Arslan S. Raja, Hairun Guo, Erwan Lucas, Nikolay Pavlov, John D. Jost, A. S. Gorodnitskiy, Tobias J. Kippenberg, Ramzil R. Galiev, Artem E. Shitikov, Maxim Karpov, Andrey S. Voloshin, Michael L. Gorodetsky
Publikováno v:
OFC
We demonstrate via self-injection locking an electrically driven soliton micro-comb by coupling a multi-frequency laser diode to a chip-scale high-Q Si 3 N 4 microresonator. This approach offers a pathway for an integrated and ultra-compact microcomb