Výsledky vyhledávání

Long-term Stability of Lithium Niobate on Insulator PICs for Metrological Applications

Autor: Thibault Wildi, E. Obrzud, Severine Denis, Steve Lecomte, Hamed Sattari, Thibault Voumard, Gregory Choong, V. Brasch, Olivier Dubochet, Michel Despont, Amir H. Ghadimi, Tobias Herr, Jacopo Leo

Publikováno v: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

Recently lithium niobate on insulator (LNOI) has emerged as a promising platform for photonic integrated circuits (PICs) owing to the material’s high second order nonlinearity, a large transparency window and high piezo electric coefficients. Publi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c53dc706b7b85f759e64996f10e1791
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9541590

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Stability of Lithium Niobate Integrated Photonics in Nonlinear and Metrology Applications

Autor: E. Obrzud, Thibault Voumard, Tobias Herr, Olivier Dubochet, J. Leo, T. Wildi, Severine Denis, Amir H. Ghadimi, Hamed Sattari, Michel Despont, V. Brasch, Steve Lecomte, Gregory Choong

Publikováno v: Conference on Lasers and Electro-Optics.

We demonstrate that lithium niobate integrated photonics allows for reliable nonlinear applications under continuous femtosecond laser irradiation. Over >100 hours, a stable octave-spanning supercontinuum plus second-harmonic generation allows for di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::31d615332e4fb352c897ef0954ca9fb3
https://doi.org/10.1364/cleo_at.2021.jw1a.167

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Resonant Supercontinuum Generation in Normal and Anomalous Dispersion

Autor: Junqiu Liu, Tobias Herr, Tobias J. Kippenberg, Miles Anderson, G. Lihachev, E. Obrzud, Romain Bouchand, Wenle Weng

Publikováno v: 2020 International Conference Laser Optics (ICLO).

We demonstrate broadband resonant supercontinuum generation based on stable bright soliton formation in Si 3 N 4 microresonators with either anomalous or normal dispersion. The frequency combs have an electronically detectable repetition rate of 28 G

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ef763f895c6ca1c6a7f69d7424f44c0
https://doi.org/10.1109/iclo48556.2020.9285638

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Photonic chip-based resonant supercontinuum via pulse-driven Kerr microresonator solitons

Autor: Junqiu Liu, Tobias J. Kippenberg, Romain Bouchand, E. Obrzud, Miles Anderson, Wenle Weng, Tobias Herr

Publikováno v: Optica 8(6), 771-779 (2021). doi:10.1364/OPTICA.403302
OPTICA

Optica 8(6), 771 - 779 (2021). doi:10.1364/OPTICA.403302
Supercontinuum generation in optical fibers is one of the most dramatic nonlinear effects discovered, allowing short pulses to be converted into multi-octave spanning coherent spectra. How

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d33f2b8eb10c4f858ead5e5f67a8522c
https://bib-pubdb1.desy.de/record/453577

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Photonic chip-based resonant supercontinuum generation with intrinsic nonlinear filtering

Autor: Wenle Weng, Romain Bouchand, Tobias Herr, E. Obrzud, Junqiu Liu, Miles Anderson, Tobias J. Kippenberg

Publikováno v: Scopus-Elsevier

We demonstrate broadband soliton-based resonant supercontinuum generation in a chip-based microresonator. We show that the soliton possesses an intrinsic ability to filter RF noise transfer from the input pulses, which can be further improved with as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9185b02b9341e02fb591fe8156080d1f
https://doi.org/10.1364/cleo_si.2020.stu4h.7

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Laser System for the LISA Mission

Autor: Steve Lecomte, Skip Williams, Stefan Kundermann, Erwin Portuondo-Campa, Jonathan Bennès, E. Onillon, F. Droz, Anatoliy A. Savchenkov, Andrey B. Matsko, E. Obrzud, Nicolas Torcheboeuf, L. Karlen

Publikováno v: Laser Congress 2019 (ASSL, LAC, LS&C).

Recent detection of gravitational waves (GWs) by ground-based instruments and the success of the LISA pathfinder mission motivate the swift implementation of the Laser Interferometer Space Antenna (LISA) mission. LISA aims at the detection of low fre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53ec37f516a0ef34fe594f446ffa1877
https://doi.org/10.1364/lsc.2019.lm3b.2

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Synchronously-Driven Microresonator Solitons and Application in Astronomy

Autor: Stefan Kundermann, Monica Rainer, Adriano Ghedina, Steve Lecomte, Francois Wildi, Avet Harutyunyan, Junqiu Liu, Francesco Pepe, Massimo Cecconi, Michael Geiselmann, Tobias J. Kippenberg, Miles Anderson, François Bouchy, E. Obrzud, Bruno Chazelas, Tobias Herr, Emilio Molinari

Publikováno v: ECOC

Synchronous-driving of nonlinear optical microresonator offers robust, deterministic and ultra- efficient generation of ultra-short temporal soliton pulses as well as high-repetition rate frequency combs. The soliton pulses are all-optically controll

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a7c7fca64f4450c065204de93c48f44
https://doi.org/10.1109/ecoc.2018.8535507

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Temporal dissipative solitons in a fabry-pérot microresonator driven by optical pulses

Autor: Steve Lecomte, E. Obrzud, Tobias Herr

Publikováno v: 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

Nonlinear optical microresonators driven by continuous-wave (CW) lasers have enabled a variety of novel applications and phenomena including the generation of optical frequency combs [1], [2]. Particularly the formation of femtosecond temporal dissip

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b115d89c9313ee702fd72bc2ab28b0e
https://doi.org/10.1109/cleoe-eqec.2017.8087533

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Temporal Dissipative Solitons in a Microresonator Driven by Optical Pulses

Autor: E. Obrzud, Tobias Herr, Steve Lecomte

Publikováno v: Conference on Lasers and Electro-Optics.

A nonlinear optical microresonator is driven by picosecond laser pulses resulting in formation of temporal dissipative solitons. These femtosecond solitons are stable and generated at a fraction of the power required in continuous-wave driven system.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e318908a5908cf43ab9aafdcee6430af
https://doi.org/10.1364/cleo_qels.2017.fth4d.5

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