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F. Benabid
GLOphotonics, 123 Avenue Albert Thomas, Limoges, France

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Journal article
Published: 19 January 2021 in Optics Letters
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We report on the development of an acetylene-filled photonic microcell based on an assembly process that is contaminant free and requires no helium buffer gas nor gluing procedure. The microcell consists of a 7-m-long and 30 µm core-diameter inhibited-coupling guiding hollow-core photonic crystal fiber filled with acetylene gas at a pressure in the range of 80 µbar, sealed by capping its ends with fusion-collapsing a glass-tube sleeve, and mounted on FC connectors for integration. The microcell shows a robust single-mode behavior and a total insertion loss of ${\sim}{1.5}\;{\rm dB}$. The spectroscopic merit of the formed microcell is tested by generating electromagnetic induced transparency and saturated absorption on R13 and P9 absorption lines, respectively. The sub-Doppler transparencies show a close to transit time limited linewidth of ${17}\;{\pm}\;{3}\;{\rm MHz}$. The latter was monitored for over 3 months. As a demonstration, the microcell was used to frequency stabilize a laser with fractional frequency instability improvement by a factor 50 at 100 s integration time compared to free running laser operation.

ACS Style

Thomas Billotte; Matthieu Chafer; Martin Maurel; Foued Amrani; Frederic Gerome; Benoit Debord; Fetah Benabid. Contaminant-free end-capped and single-mode acetylene photonic microcell for sub-Doppler spectroscopy. Optics Letters 2021, 46, 456 -459.

AMA Style

Thomas Billotte, Matthieu Chafer, Martin Maurel, Foued Amrani, Frederic Gerome, Benoit Debord, Fetah Benabid. Contaminant-free end-capped and single-mode acetylene photonic microcell for sub-Doppler spectroscopy. Optics Letters. 2021; 46 (3):456-459.

Chicago/Turabian Style

Thomas Billotte; Matthieu Chafer; Martin Maurel; Foued Amrani; Frederic Gerome; Benoit Debord; Fetah Benabid. 2021. "Contaminant-free end-capped and single-mode acetylene photonic microcell for sub-Doppler spectroscopy." Optics Letters 46, no. 3: 456-459.

Journal article
Published: 06 January 2021 in Light: Science & Applications
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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 to short-haul applications such as micromachining, where stable and high-quality beam delivery is needed, is the difficulty in designing and fabricating an IC-guiding fibre that combines ultra-low loss, truly robust single-modeness, and polarisation-maintaining operation. The design solutions proposed to date require a trade-off between low loss and truly single-modeness. Here, we propose a novel IC-HCPCF for achieving low-loss and effective single-mode operation. The fibre is endowed with a hybrid cladding composed of a Kagome-tubular lattice (HKT). This new concept of a microstructured cladding allows us to significantly reduce the confinement loss and, at the same time, preserve truly robust single-mode operation. Experimental results show an HKT-IC-HCPCF with a minimum loss of 1.6 dB/km at 1050 nm and a higher-order mode extinction ratio as high as 47.0 dB for a 10 m long fibre. The robustness of the fibre single-modeness is tested by moving the fibre and varying the coupling conditions. The design proposed herein opens a new route for the development of HCPCFs that combine robust ultra-low-loss transmission and single-mode beam delivery and provides new insight into IC guidance.

ACS Style

Foued Amrani; Jonas H. Osório; Frédéric Delahaye; Fabio Giovanardi; Luca Vincetti; Benoît Debord; Frédéric Gérôme; Fetah Benabid. Low-loss single-mode hybrid-lattice hollow-core photonic-crystal fibre. Light: Science & Applications 2021, 10, 1 -12.

AMA Style

Foued Amrani, Jonas H. Osório, Frédéric Delahaye, Fabio Giovanardi, Luca Vincetti, Benoît Debord, Frédéric Gérôme, Fetah Benabid. Low-loss single-mode hybrid-lattice hollow-core photonic-crystal fibre. Light: Science & Applications. 2021; 10 (1):1-12.

Chicago/Turabian Style

Foued Amrani; Jonas H. Osório; Frédéric Delahaye; Fabio Giovanardi; Luca Vincetti; Benoît Debord; Frédéric Gérôme; Fetah Benabid. 2021. "Low-loss single-mode hybrid-lattice hollow-core photonic-crystal fibre." Light: Science & Applications 10, no. 1: 1-12.

Conference paper
Published: 01 January 2021 in Conference on Lasers and Electro-Optics
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We report on a nonlinear compression down to 20 fs in air-filled HCPCF. Novel spectral-temporal dynamic is demonstrated. Spectral bouncing of the compressed pulse is triggered by the interplay between Raman redshift and plasma blueshift.

ACS Style

M. Maurel; F. Amrani; Ihar Babushkin; B. Debord; F. Gérôme; F. Benabid. Plasma and fiber spatial multi-mode initiated stable soliton self-compression and spectral bouncing in air-filled Kagome HCPCF. Conference on Lasers and Electro-Optics 2021, STh1A.1 .

AMA Style

M. Maurel, F. Amrani, Ihar Babushkin, B. Debord, F. Gérôme, F. Benabid. Plasma and fiber spatial multi-mode initiated stable soliton self-compression and spectral bouncing in air-filled Kagome HCPCF. Conference on Lasers and Electro-Optics. 2021; ():STh1A.1.

Chicago/Turabian Style

M. Maurel; F. Amrani; Ihar Babushkin; B. Debord; F. Gérôme; F. Benabid. 2021. "Plasma and fiber spatial multi-mode initiated stable soliton self-compression and spectral bouncing in air-filled Kagome HCPCF." Conference on Lasers and Electro-Optics , no. : STh1A.1.

Conference paper
Published: 01 January 2021 in Conference on Lasers and Electro-Optics
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We propose an ultra-compact double wavelength source 266-289 nm developed for DIAL LIDAR of Ozone in the troposphere thanks to a hollow-core photonic crystal fiber filled in with Deuterium.

ACS Style

M. Chafer; J.H. Osório; A. Dhaybi; F. Ravetta; F. Amrani; B. Debord; C. Cailteau-Fischbach; F. Gérôme; G. Ancellet; F. Benabid. Ultra-compact 266-289 nm pair source for DIAL LIDAR based on hollow-core photonic crystal fiber. Conference on Lasers and Electro-Optics 2021, JTh3A.79 .

AMA Style

M. Chafer, J.H. Osório, A. Dhaybi, F. Ravetta, F. Amrani, B. Debord, C. Cailteau-Fischbach, F. Gérôme, G. Ancellet, F. Benabid. Ultra-compact 266-289 nm pair source for DIAL LIDAR based on hollow-core photonic crystal fiber. Conference on Lasers and Electro-Optics. 2021; ():JTh3A.79.

Chicago/Turabian Style

M. Chafer; J.H. Osório; A. Dhaybi; F. Ravetta; F. Amrani; B. Debord; C. Cailteau-Fischbach; F. Gérôme; G. Ancellet; F. Benabid. 2021. "Ultra-compact 266-289 nm pair source for DIAL LIDAR based on hollow-core photonic crystal fiber." Conference on Lasers and Electro-Optics , no. : JTh3A.79.

Conference paper
Published: 01 January 2021 in Conference on Lasers and Electro-Optics
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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 higher- order modes extinction of 47dB for a 10m-long fiber.

ACS Style

F. Amrani; J. H. Osorio; F. Delahaye; F. Giovanardi; K. Vasko; L. Vincetti; B. Debord; F. Gerome; F. Benabid. Design and fabrication of a single-mode and ultra-low loss hollow-core fiber based on Kagome-tubular hybrid lattice. Conference on Lasers and Electro-Optics 2021, STu1Q.2 .

AMA Style

F. Amrani, J. H. Osorio, F. Delahaye, F. Giovanardi, K. Vasko, L. Vincetti, B. Debord, F. Gerome, F. Benabid. Design and fabrication of a single-mode and ultra-low loss hollow-core fiber based on Kagome-tubular hybrid lattice. Conference on Lasers and Electro-Optics. 2021; ():STu1Q.2.

Chicago/Turabian Style

F. Amrani; J. H. Osorio; F. Delahaye; F. Giovanardi; K. Vasko; L. Vincetti; B. Debord; F. Gerome; F. Benabid. 2021. "Design and fabrication of a single-mode and ultra-low loss hollow-core fiber based on Kagome-tubular hybrid lattice." Conference on Lasers and Electro-Optics , no. : STu1Q.2.

Conference paper
Published: 01 January 2021 in Conference on Lasers and Electro-Optics
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We numerically demonstrate that a hollow-core fiber with a cladding comprised with a first-ring with non-touching tubes surrounded by a photonic bandgap outer-cladding combines low confinement loss, low optical overlap with silica and single modedness.

ACS Style

K. Vasko; B. Debord; L. Rosa; L. Vincetti; Fetah Benabid. Hybrid inhibited-coupling and photonic bandgap hollow core fiber for telecom wavelength range. Conference on Lasers and Electro-Optics 2021, JW1A.28 .

AMA Style

K. Vasko, B. Debord, L. Rosa, L. Vincetti, Fetah Benabid. Hybrid inhibited-coupling and photonic bandgap hollow core fiber for telecom wavelength range. Conference on Lasers and Electro-Optics. 2021; ():JW1A.28.

Chicago/Turabian Style

K. Vasko; B. Debord; L. Rosa; L. Vincetti; Fetah Benabid. 2021. "Hybrid inhibited-coupling and photonic bandgap hollow core fiber for telecom wavelength range." Conference on Lasers and Electro-Optics , no. : JW1A.28.

Conference paper
Published: 01 January 2021 in Conference on Lasers and Electro-Optics
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A standalone FC/PC connectorized and sealed Iodine filled hollow core fiber with coupling efficiency as high as 75% and an absorption contrast reaching 65% on the P(33) 6-3 transition at room temperature is demonstrated.

ACS Style

C. Goïcoechéa; T. Billotte; M. Chafer; M. Maurel; J. Jouin; P. Thomas; F. Gérôme; B. Debord; F. Benabid. Fabrication and characterization of Iodine Vapor Photonic Microcell. Conference on Lasers and Electro-Optics 2021, STh1A.3 .

AMA Style

C. Goïcoechéa, T. Billotte, M. Chafer, M. Maurel, J. Jouin, P. Thomas, F. Gérôme, B. Debord, F. Benabid. Fabrication and characterization of Iodine Vapor Photonic Microcell. Conference on Lasers and Electro-Optics. 2021; ():STh1A.3.

Chicago/Turabian Style

C. Goïcoechéa; T. Billotte; M. Chafer; M. Maurel; J. Jouin; P. Thomas; F. Gérôme; B. Debord; F. Benabid. 2021. "Fabrication and characterization of Iodine Vapor Photonic Microcell." Conference on Lasers and Electro-Optics , no. : STh1A.3.

Conference paper
Published: 01 January 2021 in Conference on Lasers and Electro-Optics
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We report on the generation of pulse trains from a hydrogen-filled hollow-core fiber pumped by 10 ps pulses for wave synthesis. Experimental results show ultrashort pulse trains separated by 57 fs with 20 fs duration.

ACS Style

J. Ignacchiti; D. Kergoustin; F. Amrani; B. Debord; F. Gérôme; F. Benabid. Quantum seeded Sub-20 fs pulse train generation using transient SRS in H2-filled inhibited coupling HC-PCF. Conference on Lasers and Electro-Optics 2021, STh2G.5 .

AMA Style

J. Ignacchiti, D. Kergoustin, F. Amrani, B. Debord, F. Gérôme, F. Benabid. Quantum seeded Sub-20 fs pulse train generation using transient SRS in H2-filled inhibited coupling HC-PCF. Conference on Lasers and Electro-Optics. 2021; ():STh2G.5.

Chicago/Turabian Style

J. Ignacchiti; D. Kergoustin; F. Amrani; B. Debord; F. Gérôme; F. Benabid. 2021. "Quantum seeded Sub-20 fs pulse train generation using transient SRS in H2-filled inhibited coupling HC-PCF." Conference on Lasers and Electro-Optics , no. : STh2G.5.

Conference paper
Published: 01 January 2021 in Conference on Lasers and Electro-Optics
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We report on the use and qualification of the recently developed single-mode hybrid hollow-core photonic crystal fiber for a robust and long-life acetylene photonic micro-cell based optical frequency reference.

ACS Style

T. Billotte; G. Baclet; J. H. Osório; F. Delahaye; V. Mançois; A. Hilico; M. Maurel; M. Chafer; F. Amrani; F. Gérôme; B. Debord; P. Bouyer; S. Bernon; F. Benabid. Single-mode inhibited-coupling fiber for sub-Doppler spectroscopy. Conference on Lasers and Electro-Optics 2021, STh1A.6 .

AMA Style

T. Billotte, G. Baclet, J. H. Osório, F. Delahaye, V. Mançois, A. Hilico, M. Maurel, M. Chafer, F. Amrani, F. Gérôme, B. Debord, P. Bouyer, S. Bernon, F. Benabid. Single-mode inhibited-coupling fiber for sub-Doppler spectroscopy. Conference on Lasers and Electro-Optics. 2021; ():STh1A.6.

Chicago/Turabian Style

T. Billotte; G. Baclet; J. H. Osório; F. Delahaye; V. Mançois; A. Hilico; M. Maurel; M. Chafer; F. Amrani; F. Gérôme; B. Debord; P. Bouyer; S. Bernon; F. Benabid. 2021. "Single-mode inhibited-coupling fiber for sub-Doppler spectroscopy." Conference on Lasers and Electro-Optics , no. : STh1A.6.

Conference paper
Published: 01 January 2021 in Conference on Lasers and Electro-Optics
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We report on simultaneous CARS and two-photon excited fluorescence imaging using tailored double-clad hypocycloid core-contour Kagome fiber optimized for broad bandwidth low-loss, high bioimaging collection efficiency and reduced bend loss sensitivity.

ACS Style

F. Delahaye; F. Gérôme; F. Amrani; A. Unterhuber; K. Vasko; B. Debord; M. Andreana; F. Benabid. Double-clad hollow-core photonic crystal fiber for nonlinear optical imaging. Conference on Lasers and Electro-Optics 2021, AF2Q.2 .

AMA Style

F. Delahaye, F. Gérôme, F. Amrani, A. Unterhuber, K. Vasko, B. Debord, M. Andreana, F. Benabid. Double-clad hollow-core photonic crystal fiber for nonlinear optical imaging. Conference on Lasers and Electro-Optics. 2021; ():AF2Q.2.

Chicago/Turabian Style

F. Delahaye; F. Gérôme; F. Amrani; A. Unterhuber; K. Vasko; B. Debord; M. Andreana; F. Benabid. 2021. "Double-clad hollow-core photonic crystal fiber for nonlinear optical imaging." Conference on Lasers and Electro-Optics , no. : AF2Q.2.

Article
Published: 09 April 2020 in Physical Review Research
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We report on experimental and theoretical demonstrations 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 enabled us to transform a conventional quasiperiodic Raman comb into a comb with a single and smaller frequency spacing. This phenomenon is achieved using a hollow-core photonic crystal fiber filled with 40 bars of deuterium and pumped with a high-power picosecond laser. The resultant comb shows more than 100 spectral lines spanning over 220 THz from 800 nm to 1710 nm, with a total output power of 7.1 W. In contrast to a pure Raman comb, a 120 THz wide portion of the spectrum exhibits denser and equally spaced spectral lines with a frequency spacing of around 1.75 THz, which is much smaller than the lowest frequency of the three excited deuterium Raman resonances. A numerical solution of the generalized nonlinear Schrödinger equation in the slowly varying envelope approximation provides very good agreement with the experimental data. The additional sidebands are explained by cascaded four-wave mixing between preexisting spectral lines, mediated by the large Raman-induced optical nonlinearity. The use of such a technique for coherent comb generation is discussed. The results show a route to the generation of optical frequency combs that combine large bandwidth and high power controllable frequency spacing.

ACS Style

Aurélien Benoît; Anton Husakou; Benoît Beaudou; Benoît Debord; Frédéric Gérôme; Fetah Benabid. Raman-Kerr comb generation based on parametric wave mixing in strongly driven Raman molecular gas medium. Physical Review Research 2020, 2, 023025 .

AMA Style

Aurélien Benoît, Anton Husakou, Benoît Beaudou, Benoît Debord, Frédéric Gérôme, Fetah Benabid. Raman-Kerr comb generation based on parametric wave mixing in strongly driven Raman molecular gas medium. Physical Review Research. 2020; 2 (2):023025.

Chicago/Turabian Style

Aurélien Benoît; Anton Husakou; Benoît Beaudou; Benoît Debord; Frédéric Gérôme; Fetah Benabid. 2020. "Raman-Kerr comb generation based on parametric wave mixing in strongly driven Raman molecular gas medium." Physical Review Research 2, no. 2: 023025.

Conference paper
Published: 01 January 2020 in Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
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We review the recent development on hollow-core photonic crystal fiber and their application in molecular trapping and in the generation of photon pair and single-photon.

ACS Style

F. Benabid. Hollow-core PCF for molecular optics and quantum information. Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC) 2020, S4A.1 .

AMA Style

F. Benabid. Hollow-core PCF for molecular optics and quantum information. Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC). 2020; ():S4A.1.

Chicago/Turabian Style

F. Benabid. 2020. "Hollow-core PCF for molecular optics and quantum information." Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC) , no. : S4A.1.

Journal article
Published: 18 September 2019 in Photonics Research
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Historically, nonlinear optical phenomena such as spectral broadening by harmonic generation have been associated with crystals owing to their strong nonlinear refractive indices, which are in the range of ∼10−14 cm2/W. This association was also the result of the limited optical power available from early lasers and the limited interaction length that the laser–crystal interaction architecture could offer. Consequently, these limitations disqualified a large number of materials whose nonlinear coefficient is lower than n2∼10−16 cm2/W as suitable materials for nonlinear optics applications. For example, it is a common practice in most of optical laboratories to consider ambient or atmospheric air as a “nonlinear optically” inert medium due to its very low nonlinear coefficient (∼10.10−19 cm2/W) and low density. Today, the wide spread of high-power ultra-short pulse lasers on one hand, and low transmission loss and high-power handling of Kagome hollow-core photonic crystal fiber on the other hand, provide the necessary ingredients to excite strong nonlinear optical effects in practically any gas media, regardless of how low its optical nonlinear response is. By using a single table-top 1 mJ ultra-short pulse laser and an air exposed inhibited-coupling guiding hollow-core photonic crystal fiber, we observed generation of supercontinuum and third harmonic generation when the laser pulse duration was set at 600 fs and Raman comb generation when the duration was 300 ps. The supercontinuum spectrum spans over ∼1000 THz and exhibits a typical spectral-density energy of 150 nJ/nm. The dispersion profile of inhibited-coupling hollow-core fiber imprints a distinctive sequence in the supercontinuum generation, which is triggered by the generation of a cascade of four-wave mixing lines and concluded by solitonic dynamics. The Raman comb spans over 300 THz and exhibits multiple sidebands originating from N2 vibrational and ro-vibrational Raman transitions. With the growing use of hollow-core photonic crystal fiber in different fields, the results can be applied to mitigate air nonlinear response when it is not desired or to use ambient air as a convenient nonlinear medium.

ACS Style

Benoit Debord; Martin Maurel; Frederic Gerome; Luca Vincetti; Anton Husakou; Fetah Benabid. Strong nonlinear optical effects in micro-confined atmospheric air. Photonics Research 2019, 7, 1134 -1141.

AMA Style

Benoit Debord, Martin Maurel, Frederic Gerome, Luca Vincetti, Anton Husakou, Fetah Benabid. Strong nonlinear optical effects in micro-confined atmospheric air. Photonics Research. 2019; 7 (10):1134-1141.

Chicago/Turabian Style

Benoit Debord; Martin Maurel; Frederic Gerome; Luca Vincetti; Anton Husakou; Fetah Benabid. 2019. "Strong nonlinear optical effects in micro-confined atmospheric air." Photonics Research 7, no. 10: 1134-1141.

Review
Published: 18 February 2019 in Fibers
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Since their inception, about 20 years ago, hollow-core photonic crystal fiber and its gas-filled form are now establishing themselves both as a platform in advancing our knowledge on how light is confined and guided in microstructured dielectric optical waveguides, and a remarkable enabler in a large and diverse range of fields. The latter spans from nonlinear and coherent optics, atom optics and laser metrology, quantum information to high optical field physics and plasma physics. Here, we give a historical account of the major seminal works, we review the physics principles underlying the different optical guidance mechanisms that have emerged and how they have been used as design tools to set the current state-of-the-art in the transmission performance of such fibers. In a second part of this review, we give a nonexhaustive, yet representative, list of the different applications where gas-filled hollow-core photonic crystal fiber played a transformative role, and how the achieved results are leading to the emergence of a new field, which could be coined “Gas photonics”. We particularly stress on the synergetic interplay between glass, gas, and light in founding this new fiber science and technology.

ACS Style

Benoît Debord; Foued Amrani; Luca Vincetti; Frédéric Gérôme; Fetah Benabid. Hollow-Core Fiber Technology: The Rising of “Gas Photonics”. Fibers 2019, 7, 16 .

AMA Style

Benoît Debord, Foued Amrani, Luca Vincetti, Frédéric Gérôme, Fetah Benabid. Hollow-Core Fiber Technology: The Rising of “Gas Photonics”. Fibers. 2019; 7 (2):16.

Chicago/Turabian Style

Benoît Debord; Foued Amrani; Luca Vincetti; Frédéric Gérôme; Fetah Benabid. 2019. "Hollow-Core Fiber Technology: The Rising of “Gas Photonics”." Fibers 7, no. 2: 16.

Journal article
Published: 04 February 2019 in Scientific Reports
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Understanding cladding properties is crucial for designing microstructured optical fibers. This is particularly acute for Inhibited-Coupling guiding fibers because of the reliance of their core guidance on the core and cladding mode-field overlap integral. Consequently, careful planning of the fiber cladding parameters allows obtaining fibers with optimized characteristics such as low loss and broad transmission bandwidth. In this manuscript, we report on how one can tailor the modal properties of hollow-core photonic crystal fibers by adequately modifying the fiber cladding. We show that the alteration of the position of the tubular fibers cladding tubes can alter the loss hierarchy of the modes in these fibers, and exhibit salient polarization propriety. In this context, we present two fibers with different cladding structures which favor propagation of higher order core modes – namely LP11 and LP21 modes. Additionally, we provide discussions on mode transformations in these fibers and show that one can obtain uncommon intensity and polarization profiles at the fiber output. This allows the fiber to act as a mode intensity and polarization shaper. We envisage this novel concept can be useful for a variety of applications such as hollow core fiber based atom optics, atom-surface physics, sensing and nonlinear optics.

ACS Style

Jonas H. Osório; Matthieu Chafer; Benoît Debord; Fabio Giovanardi; Martin Cordier; Martin Maurel; Frédéric Delahaye; Foued Amrani; Luca Vincetti; Frédéric Gérôme; Fetah Benabid. Tailoring modal properties of inhibited-coupling guiding fibers by cladding modification. Scientific Reports 2019, 9, 1 -8.

AMA Style

Jonas H. Osório, Matthieu Chafer, Benoît Debord, Fabio Giovanardi, Martin Cordier, Martin Maurel, Frédéric Delahaye, Foued Amrani, Luca Vincetti, Frédéric Gérôme, Fetah Benabid. Tailoring modal properties of inhibited-coupling guiding fibers by cladding modification. Scientific Reports. 2019; 9 (1):1-8.

Chicago/Turabian Style

Jonas H. Osório; Matthieu Chafer; Benoît Debord; Fabio Giovanardi; Martin Cordier; Martin Maurel; Frédéric Delahaye; Foued Amrani; Luca Vincetti; Frédéric Gérôme; Fetah Benabid. 2019. "Tailoring modal properties of inhibited-coupling guiding fibers by cladding modification." Scientific Reports 9, no. 1: 1-8.

Conference paper
Published: 01 January 2019 in Laser Congress 2019 (ASSL, LAC, LS&C)
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We report on a user-friendly sub-100 fs nonlinear pulse compression platform named FastLas. The compressor is based on gas fillable inhibited-coupling fibers and can be scaled over a large parameter-space of the input pulse.

ACS Style

M. Maurel; M. Chafer; F. Amrani; J. Madéo; C. Sahoo; Km. Dani; B. Debord; B. Beaudou; F. Gérôme; F. Benabid. Versatile and scalable pulse compression platform. Laser Congress 2019 (ASSL, LAC, LS&C) 2019, ATh1A.4 .

AMA Style

M. Maurel, M. Chafer, F. Amrani, J. Madéo, C. Sahoo, Km. Dani, B. Debord, B. Beaudou, F. Gérôme, F. Benabid. Versatile and scalable pulse compression platform. Laser Congress 2019 (ASSL, LAC, LS&C). 2019; ():ATh1A.4.

Chicago/Turabian Style

M. Maurel; M. Chafer; F. Amrani; J. Madéo; C. Sahoo; Km. Dani; B. Debord; B. Beaudou; F. Gérôme; F. Benabid. 2019. "Versatile and scalable pulse compression platform." Laser Congress 2019 (ASSL, LAC, LS&C) , no. : ATh1A.4.

Preprint
Published: 30 July 2018
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ACS Style

Martin Cordier; Adeline Orieux; Benoit Debord; Frédéric Gérome; Alexandre Gorse; Matthieu Chafer; Eleni Diamanti; Philippe Delaye; Fetah Benabid; Isabelle Zaquine. Active engineering of four-wave mixing spectral entanglement in hollow-core fibers. 2018, 1 .

AMA Style

Martin Cordier, Adeline Orieux, Benoit Debord, Frédéric Gérome, Alexandre Gorse, Matthieu Chafer, Eleni Diamanti, Philippe Delaye, Fetah Benabid, Isabelle Zaquine. Active engineering of four-wave mixing spectral entanglement in hollow-core fibers. . 2018; ():1.

Chicago/Turabian Style

Martin Cordier; Adeline Orieux; Benoit Debord; Frédéric Gérome; Alexandre Gorse; Matthieu Chafer; Eleni Diamanti; Philippe Delaye; Fetah Benabid; Isabelle Zaquine. 2018. "Active engineering of four-wave mixing spectral entanglement in hollow-core fibers." , no. : 1.

Preprint
Published: 24 July 2018
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ACS Style

Jonas H. Osorio; Matthieu Chafer; Benoit Debord; Fabio Giovanardi; Martin Cordier; Martin Maurel; Frederic Delahaye; Foued Amrani; Luca Vincetti; Frederic Gerome; Fetah Benabid. Tailoring modal properties of inhibited-coupling guiding fibers by cladding modification. 2018, 1 .

AMA Style

Jonas H. Osorio, Matthieu Chafer, Benoit Debord, Fabio Giovanardi, Martin Cordier, Martin Maurel, Frederic Delahaye, Foued Amrani, Luca Vincetti, Frederic Gerome, Fetah Benabid. Tailoring modal properties of inhibited-coupling guiding fibers by cladding modification. . 2018; ():1.

Chicago/Turabian Style

Jonas H. Osorio; Matthieu Chafer; Benoit Debord; Fabio Giovanardi; Martin Cordier; Martin Maurel; Frederic Delahaye; Foued Amrani; Luca Vincetti; Frederic Gerome; Fetah Benabid. 2018. "Tailoring modal properties of inhibited-coupling guiding fibers by cladding modification." , no. : 1.

Journal article
Published: 07 May 2018 in Journal of Lightwave Technology
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A tubular lattice nodeless hollow core photonic crystal fiber (NHC-PCF) with unsymmetrical gap design is proposed. The design relies on one large unsymmetrical gap between the fiber cladding tubes and aligned with a slot running down the entire length of the fiber. The special one large gap design of the NHC-PCF will bring great convenience for its optofluidic applications and will also facilitate fiber drawing process or fiber microcutting postprocess without resulting in operation difficulties and extra principle loss, making it a useful hollow core fiber platform for gas sensing and other optofluidic applications. We have investigated the optimized gap parameters, the confinement loss, mode birefringence, mode pattern, and fraction of power in the core of this type of fiber in detail. The fiber parameters have been optimized to achieve low confinement loss, reasonable core size, and large gap simultaneously for engineering realization. The unique advantages and potential optofluidic applications of the unsymmetrical gap NHC-PCF with an exposed core are also discussed.

ACS Style

Yang Hao; Limin Xiao; Fetah Benabid. Optimized Design of Unsymmetrical Gap Nodeless Hollow Core Fibers for Optofluidic Applications. Journal of Lightwave Technology 2018, 36, 3162 -3168.

AMA Style

Yang Hao, Limin Xiao, Fetah Benabid. Optimized Design of Unsymmetrical Gap Nodeless Hollow Core Fibers for Optofluidic Applications. Journal of Lightwave Technology. 2018; 36 (16):3162-3168.

Chicago/Turabian Style

Yang Hao; Limin Xiao; Fetah Benabid. 2018. "Optimized Design of Unsymmetrical Gap Nodeless Hollow Core Fibers for Optofluidic Applications." Journal of Lightwave Technology 36, no. 16: 3162-3168.

Journal article
Published: 29 March 2018 in Optics Letters
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We report on the development of hypocycloid core-contour inhibited-coupling (IC) Kagome hollow-core photonic crystal fibers (HC-PCFs) with record transmission loss and spectral coverage that include the common industrial laser wavelengths. Using the scaling of the confinement loss with the core-contour negative curvature and the silica strut thickness, we fabricated an IC Kagome HC-PCF for Yb and Nd:Yag laser guidance with record loss level of 8.5 dB/km associated with a 225-nm-wide 3-dB bandwidth. A second HC-PCF is fabricated with reduced silica strut thickness while keeping the hypocycloid core contour. It exhibits a fundamental transmission window spanning down to the Ti:Sa spectral range and a loss figure of 30 dB/km at 750 nm. The fibers’ modal properties and bending sensitivity show these HC-PCFs to be ideal for ultralow-loss, flexible, and robust laser beam delivery.

ACS Style

Martin Maurel; Matthieu Chafer; Abhilash Amsanpally; Muhammad Adnan; Foued Amrani; Benoit Debord; Luca Vincetti; Frédéric Gérôme; Fetah Benabid. Optimized inhibited-coupling Kagome fibers at Yb-Nd:Yag (85 dB/km) and Ti:Sa (30 dB/km) ranges. Optics Letters 2018, 43, 1598 -1601.

AMA Style

Martin Maurel, Matthieu Chafer, Abhilash Amsanpally, Muhammad Adnan, Foued Amrani, Benoit Debord, Luca Vincetti, Frédéric Gérôme, Fetah Benabid. Optimized inhibited-coupling Kagome fibers at Yb-Nd:Yag (85 dB/km) and Ti:Sa (30 dB/km) ranges. Optics Letters. 2018; 43 (7):1598-1601.

Chicago/Turabian Style

Martin Maurel; Matthieu Chafer; Abhilash Amsanpally; Muhammad Adnan; Foued Amrani; Benoit Debord; Luca Vincetti; Frédéric Gérôme; Fetah Benabid. 2018. "Optimized inhibited-coupling Kagome fibers at Yb-Nd:Yag (85 dB/km) and Ti:Sa (30 dB/km) ranges." Optics Letters 43, no. 7: 1598-1601.