Výsledky vyhledávání - "Benoît Sierro"

Benefits of cascaded nonlinear dynamics in hybrid fibers for low-noise supercontinuum generation

Autor: Pascal Hänzi, Benoît Sierro, Zhixin Liu, Valerio Romano, Anupamaa Rampur, Alexander M. Heidt

The recent development of fiber supercontinuum (SC) sources with ultra-low noise levels has been instrumental in advancing the state-of-the-art in a wide range of research topics. However, simultaneously satisfying the application demands of maximizi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31e6e29f9f95dbfa82050319f38a3c61

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Low Noise Supercontinuum Using Cascaded Soliton and Wave-Breaking Nonlinear Dynamics

Autor: Pascal Hänzi, Benoît Sierro, Dirk Spangenberg, Anupamaa Rampur, Alexander M. Heidt

Publikováno v: Optica Advanced Photonics Congress 2022.

By cascading soliton compression in an anomalous dispersion fiber and optical wave-breaking in a normal dispersion fiber, we demonstrate a coherent ultra-low noise fiber SC source covering the 930 - 2130 nm range.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92152a2963d8024ac99c78ef862b70b1
https://doi.org/10.1364/sof.2022.sow5g.2

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Perspective on the next generation of ultra-low noise fiber supercontinuum sources and their emerging applications in spectroscopy, imaging, and ultrafast photonics

Autor: Mariusz Klimczak, Dirk-Mathys Spangenberg, Anupamaa Rampur, Pascal Manuel Hänzi, Benoît Sierro, Alexander M. Heidt

Publikováno v: Rampur, Anupamaa; Spangenberg, Dirk-Mathys; Sierro, Benoît Guy Alain; Hänzi, Pascal Manuel; Klimczak, Mariusz; Heidt, Alexander (2021). Perspective on the next generation of ultra-low noise fiber supercontinuum sources and their emerging applications in spectroscopy, imaging, and ultrafast photonics. Applied physics letters, 118(24), p. 240504. American Institute of Physics 10.1063/5.0053436

A new generation of ultrafast and low-noise supercontinuum (SC) sources is currently emerging, driven by the constantly increasing demands of spectroscopy, advanced microscopy, and ultrafast photonics applications for highly stable broadband coherent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09dd02f8cc7b178ab82a3fab388d521e
https://boris.unibe.ch/156704/8/APLPerspective_revised.pdf

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Noise Fingerprints of Fiber Supercontinuum Sources

Autor: Tadeusz Martynkien, Pawel Mergo, Pascal Manuel Hänzi, Benoît Sierro, Mariusz Klimczak, Dirk-Mathys Spangenberg, Alexander Hartung, Alexander M. Heidt, Anupamaa Rampur, Karol Tarnowski

Publikováno v: Spangenberg, Dirk-Mathys; Sierro, Benoît; Rampur, Anupamaa; Hänzi, Pascal; Hartung, Alexander; Mergo, Pawel; Tarnowski, Karol; Martynkien, Tadeusz; Klimczak, Mariusz; Heidt, Alexander M. (2021). Noise Fingerprints of Fiber Supercontinuum Sources. In: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (p. 1). IEEE 10.1109/CLEO/Europe-EQEC52157.2021.9541836

Supercontinuum (SC) sources based on nonlinear spectral broadening of ultrashort pulses in specialty optical fibers have become an indispensable tool in a diverse range of application fields such as biomedical imaging, precision spectroscopy, and ult

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aa0bbf2b664e0755e05a4a3618fd059
https://boris.unibe.ch/159805/1/CLEOEurope_noise.pdf

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Noise evolution in all-normal dispersion fiber supercontinuum and its impact on ultrafast experiments and few-cycle pulse generation

Autor: Benoît Sierro, Alexander M. Heidt

Publikováno v: OSA Advanced Photonics Congress (AP) 2020 (IPR, NP, NOMA, Networks, PVLED, PSC, SPPCom, SOF).

We simulate nonlinear compression experiments using all-normal dispersion fibers to assess the impact of quantum shot noise and technical noise on ultrafast experiments. Technical noise shows little to no impact with realistic pump pulse parameters.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::261cc7518955c3b5da05bbe39c1083b8
https://doi.org/10.1364/sof.2020.sotu1h.3

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Specialty Optical Fibers for Coherent and Low-Noise Supercontinuum Generation and their Application in Ultrafast Photonics

Autor: Anupamaa Rampur, Alexander M. Heidt, Dirk Spangenberg, Benoît Sierro, Mariusz Klimczak

Publikováno v: OSA Advanced Photonics Congress (AP) 2020 (IPR, NP, NOMA, Networks, PVLED, PSC, SPPCom, SOF).

Specialty optical fiber designs are presented that minimize quantum, technical, and polarization noise amplification during supercontinuum generation. Applications in ultrafast photonics are discussed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e49c71602d61e5a0d850997ae8ba345
https://doi.org/10.1364/sof.2020.sotu1h.1

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Polarization-dependent relative intensity noise of fiber supercontinuum sources

Autor: Dirk-Mathys Spangenberg, Alexander M. Heidt, Benoît Sierro

Publikováno v: Spangenberg, Dirk-Mathys; Sierro, Benoît; Heidt, Alexander M. (4 September 2020). Polarization-dependent relative intensity noise of fiber supercontinuum sources. In: 9th EPS-QEOD Europhoton Conference. European Physical Society
EPJ Web of Conferences, Vol 243, p 17004 (2020)

Detailed experimental polarization-dependent relative intensity noise (RIN) measurements of all-normal dispersion (ANDi) and conventional supercontinuum (SC) sources are presented. We show that the polarization-maintaining ANDi fiber suppresses polar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8290d3365760e850f831d9e86c520b14

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