In-Situ Measurement of Backscattering in Hollow-Core Fiber Based Resonant Cavities

Autor: Alexia Ravaille, Gilles Feugnet, Ihsan Fsaifes, Assaad Baz, Benoit Debord, Frederic Gerome, George Humbert, Fetah Benabid, Fabien Bretenaker

Publikováno v: IEEE Photonics Journal, Vol 9, Iss 4, Pp 1-7 (2017)

We measure the light backscattered by resonant optical cavities based on two types of hollow-core photonic bandgap fibers, namely, 7-cell and 19-cell fibers. The measurement of the intensity backscattered by the cavity at resonance permits to deduce

Externí odkaz: https://doaj.org/article/61a26c13b9454325884bb832b00007ad

Design and fabrication of a single-mode and ultra-low loss hollow-core fiber based on Kagome-tubular hybrid lattice

Autor: K. Vasko, Benoit Debord, Jonas H. Osório, Fetah Benabid, Fabio Giovanardi, Luca Vincetti, Frederic Gerome, Frederic Delahaye, Foued Amrani

Publikováno v: CLEO: Conference on Lasers and Electro-Optics 2021 US
CLEO: Conference on Lasers and Electro-Optics 2021 US, May 2021, San José, United States. pp.STu1Q.2
Università degli studi di Modena e Reggio Emilia-IRIS

International audience; We propose a hybrid Kagome-tubular lattice hollow-core fiber for ultra-low loss and single-mode operation. The fiber displays a minimum loss of 1.6dB/km at 1050nm and a higherorder modes extinction of 47dB for a 10m-long fiber

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d2df065c27606c16b1ea7ce4498dea5
https://hal.archives-ouvertes.fr/hal-03285519/file/CLEO-hybrid.pdf

Low-loss single-mode hybrid-lattice hollow-core photonic-crystal fibre

Autor: Benoit Debord, Frederic Delahaye, Frederic Gerome, Fetah Benabid, Fabio Giovanardi, Luca Vincetti, Foued Amrani, Jonas H. Osório

Publikováno v: Light: Science and Applications
Light: Science and Applications, Nature Publishing Group, 2021, 10, ⟨10.1038/s41377-020-00457-7⟩
arXiv
arXiv, 2020
Light, Science & Applications
Light: Science & Applications, Vol 10, Iss 1, Pp 1-12 (2021)

Remarkable recent demonstrations of ultra-low-loss inhibited-coupling (IC) hollow-core photonic-crystal fibres (HCPCFs) established them as serious candidates for next-generation long-haul fibre optics systems. A hindrance to this prospect and also t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3005a5c4dedd3506d7ffffbb9205b1ef
http://hdl.handle.net/20.500.12278/28102

Near- and middle-ultraviolet reconfigurable Raman source using a record-low UV/visible transmission loss inhibited-coupling hollow-core fiber

Autor: Frederic Delahaye, Matthieu Chafer, A. Dhaybi, Gérard Ancellet, François Ravetta, Frederic Gerome, Foued Amrani, Cristelle Cailteau-Fischbach, Fetah Benabid, Jonas H. Osório, Benoit Debord

Publikováno v: Optics and Laser Technology
Optics and Laser Technology, Elsevier, 2022, 147 (March), pp.107678. ⟨10.1016/j.optlastec.2021.107678⟩

International audience; We report on two types of Raman laser sources emitting in the near and middle ultraviolet spectral ranges by the use of a solarization-resilient gas-filled inhibited-coupling (IC) hollow-core photonic-crystal fiber (HCPCF) wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::700b09ece7593c7734d3b2b86a5ba8ce

Raman-Kerr comb generation based on parametric wave mixing in strongly driven Raman molecular gas medium

Autor: Anton Husakou, Fetah Benabid, Frederic Gerome, Aurélien Benoit, Benoit Beaudou, Benoit Debord

Publikováno v: Physical Review Research
Physical Review Research, American Physical Society, 2020, 2, pp.023025. ⟨10.1103/PhysRevResearch.2.023025⟩

We report on experimental and theoretical demonstration of an optical comb spectrum based on a combination of cascaded stimulated Raman scattering and four-wave mixing mediated by Raman-induced nonresonant Kerr-type nonlinearity. This combination ena

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a931d0578c2045e98dd390d788de950
https://hal.archives-ouvertes.fr/hal-02891661/document