Search Results - "Quiquempois, Y"

Fabrication and characterization of an all-solid 2D photonic bandgap fiber with a low-loss region (< 20 dB/km) around 1550 nm by Bouwmans, G, Bigot, L, Quiquempois, Y, Lopez, F, Provino, L, Douay, M

“…The fabrication and characterization of an all-solid photonic bandgap fiber is reported. The fiber presents a low-loss region (< 20 dB/km) around 1550 nm and…”
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Parametric Gain Shaping From a Structured Pump Pulse by Bigourd, D., Morin, P., Dubertrand, J., Fourcade-Dutin, C., Maillotte, H., Quiquempois, Y., Bouwmans, G., Hugonnot, E.

“…We investigate optical parametric amplification in a fiber pumped by a shaped pulse. The temporal structure of the pump impacts directly the instantaneous…”
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Design of a photonic crystal fiber for phase-matched frequency doubling or tripling by Bétourné, A, Quiquempois, Y, Bouwmans, G, Douay, M

“…We report on a possible phase matching between two fundamental modes guided in an appropriately designed photonic crystal fiber. The phase index matching…”
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Modeling of the chi(2) susceptibility time-evolution in thermally poled fused silica by Kudlinski, A, Quiquempois, Y, Martinelli, G

“…The dynamics of the second-order nonlinearity induced in a thermally poled Infrasil silica glass is experimentally and theoretically studied. 200 mum and 500…”
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Second-harmonic generation of thermally poled chalcogenide glass by Guignard, M, Nazabal, V, Troles, J, Smektala, F, Zeghlache, H, Quiquempois, Y, Kudlinski, A, Martinelli, G

“…Second harmonic generation (SHG) has been obtained in a sample of Ga5Ge20Sb10S65 glass submitted to a thermal poling treatment. An original characterization…”
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Experimental demonstration of multiwatt continuous-wave supercontinuum tailoring in photonic crystal fibers by Kudlinski, A., Bouwmans, G., Quiquempois, Y., Mussot, A.

“…We experimentally demonstrate that the spectral broadening of continuous-wave supercontinuum can be controlled by using photonic crystal fibers with two…”
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Mechanical milling and SPS used to obtain GeS2-βGeS2 infrared glass-ceramic by Xue, B., Calvez, L., Nazabal, V., Zhang, X.H., Delaizir, G., Monnier, J., Martinelli, G., Quiquempois, Y.

“…This work provides a new approach for preparing chalcogenide glasses and glass-ceramics. A process combining the mechanical milling and the spark plasma…”
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Spatially dispersive scheme for transmission and synthesis of femtosecond pulses through a multicore fiber by Mansuryan, T, Rigaud, Ph, Bouwmans, G, Kermene, V, Quiquempois, Y, Desfarges-Berthelemot, A, Armand, P, Benoist, J, Barthélémy, A

“…A new scheme is presented for fiber transmission of ultrashort laser pulses. A dispersive device divides the input pulses into spatially separated spectral…”
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Chalcogenide Glasses Based on Germanium Disulfide for Second Harmonic Generation by Guignard, M., Nazabal, V., Smektala, F., Adam, J.-L., Bohnke, O., Duverger, C., Moréac, A., Zeghlache, H., Kudlinski, A., Martinelli, G., Quiquempois, Y.

“…High second‐order susceptibilities are created by thermal poling in bulk germanium disulfide based chalcogenide glasses. Experimental conditions of the poling…”
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Significant reduction of power fluctuations at the long-wavelength edge of a supercontinuum generated in solid-core photonic bandgap fibers by Vanvincq, O, Barviau, B, Mussot, A, Bouwmans, G, Quiquempois, Y, Kudlinski, A

“…We show that the infrared edge of supercontinua generated in solid core photonic bandgap fibers is characterized by a very different temporal behavior than the…”
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Complete characterization of the nonlinear spatial distribution induced in poled silica glass with a submicron resolution by Kudlinski, A., Quiquempois, Y., Lelek, M., Zeghlache, H., Martinelli, G.

“…The evolution of the second-harmonic signal is monitored as the poled sample is etched with hydrofluoric acid. The sample thickness is measured in real time…”
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Optical and structural properties of new chalcohalide glasses by Guignard, M., Nazabal, V., Moreac, A., Cherukulappurath, S., Boudebs, G., Zeghlache, H., Martinelli, G., Quiquempois, Y., Smektala, F., Adam, J.-L.

“…New class of chalcohalide glasses has been prepared in the GeS2–In2S3–CsI system with regard to their potential non-linear properties. The study of…”
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Surface Roughness and Light Scattering in a Small Effective Area Microstructured Fiber by Minh-Chau Phan-Huy, Moison, J.-M., Levenson, J.A., Richard, S., Melin, G., Douay, M., Quiquempois, Y.

“…We report here the combined study of air/silica surface roughness and light scattering in a microstructured optical fiber designed for non-linear operation…”
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Impact of Transversal Defects on Confinement Loss of an All-Solid 2-D Photonic-Bandgap Fiber by Pureur, V., Bouwmans, G., Perrin, M., Quiquempois, Y., Douay, M.

“…We numerically investigate the impact of transversal defects on the minimum confinement loss value in the case of a solid-core photonic-bandgap fiber with…”
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Near-surface modification of the third-order nonlinear susceptibility in thermally poled Infrasil™ glasses by Quiquempois, Y., Kudlinski, A., Martinelli, G., Margulis, W., Carvalho, I. C. S.

“…Both the second-order nonlinear distribution and the built-in electric field have been measured in poled Infrasil™ silica samples, leading to the determination…”
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Ytterbium-doped solid core photonic bandgap fiber for laser operation around 980nm by Pureur, V., Bigot, L., Bouwmans, G., Quiquempois, Y., Douay, M., Jaouen, Y.

“…We report on the design and characterization of an ytterbium-doped solid core photonic bandgap fiber laser operating at 977nm. By adjusting the fiber…”
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Time evolution of the second-order nonlinear distribution of poled Infrasil samples during annealing experiments by Quiquempois, Y, Kudlinski, A, Martinelli, G, Quintero, G A, Gouvea, P M, Carvalho, I C, Margulis, Walter

“…The spatial distribution of the second-order nonlinearity induced in thermally poled Infrasil silica samples is recorded after thermal annealing experiments…”
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Comparative determinations of the [chi](2) spatial distribution induced in thermally poled silica planar samples by V. Treanton, V. Treanton, M. Jalbert, M. Jalbert, N. Godbout, N. Godbout, S. Lacroix, S. Lacroix, A. Kudlinski, A. Kudlinski, G. Martinelli, G. Martinelli, Y. Quiquempois, Y. Quiquempois

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Evidence of second-order nonlinear susceptibility sign reversal in thermally poled samples by Kudlinski, A., Quiquempois, Y., Zeghlache, H., Martinelli, G.

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Solid photonic bandgap fiber assisted by an extra air-clad structure for low-loss operation around 15 µm by Bétourné, A., Pureur, V., Bouwmans, G., Quiquempois, Y., Bigot, L., Perrin, M., Douay, M.

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