Search Results - "ACCARD, A"

146-GHz millimeter-wave radio-over-fiber photonic wireless transmission system by Fice, M J, Rouvalis, E, van Dijk, F, Accard, A, Lelarge, F, Renaud, C C, Carpintero, G, Seeds, A J

“…We report the experimental implementation of a wireless transmission system with a 146-GHz carrier frequency which is generated by optical heterodyning the two…”
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Room temperature continuous-wave operation of buried ridge stripe lasers using InAs-InP (100) quantum dots as active core by Lelarge, F., Rousseau, B., Dagens, B., Poingt, F., Pommereau, F., Accard, A.

“…Self-organized InAs quantum-dot (QD) lasers emitting at 1.5 μm were grown by gas source molecular beam epitaxy on (100) InP substrates. Room temperature…”
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Direct Modulation of Hybrid-Integrated InP/Si Transmitters for Short and Long Reach Access Network by de Valicourt, Guilhem, Levaufre, Guillaume, Pointurier, Yvan, Le Liepvre, A., Antona, J.-C, Jany, C., Accard, A., Lelarge, Francois, Make, D., Guang-Hua Duan

“…Recent progresses on hybrid InP/Si integration are presented for achieving high-performance tunable transmitters for cost-sensitive wavelength division…”
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Directly modulated and fully tunable hybrid silicon lasers for future generation of coherent colorless ONU by de Valicourt, G, Le Liepvre, A, Vacondio, F, Simonneau, C, Lamponi, M, Jany, C, Accard, A, Lelarge, F, Make, D, Poingt, F, Duan, G H, Fedeli, J-M, Messaoudene, S, Bordel, D, Lorcy, L, Antona, J-C, Bigo, S

“…We propose and demonstrate asymmetric 10 Gbit/s upstream--100 Gbit/s downstream per wavelength colorless WDM/TDM PON using a novel hybrid-silicon chip…”
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A Next-Generation Optical Packet-Switching Node Based on Hybrid III-V/Silicon Optical Gates by de Valicourt, Guilhem, Moroz, N. D., Jenneve, P., Vacondio, F., Duan, G. H., Jany, C., Leliepvre, A., Accard, A., Antona, J. C.

“…We report a hybrid silicon optical gate array based on a silicon waveguide with a III-V gain medium and two vertical grating couplers. The gates show a fast…”
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Optical Feedback Tolerance of Quantum-Dot- and Quantum-Dash-Based Semiconductor Lasers Operating at 1.55 $\mu$m by Azouigui, S., Dagens, B., Lelarge, F., Provost, J.-G., Make, D., Le Gouezigou, O., Accard, A., Martinez, A., Merghem, K., Grillot, F., Dehaese, O., Piron, R., Loualiche, S., Qin Zou, Ramdane, A.

“…This paper reports on the tolerance of low-dimensional InAs/InP quantum-dash- and quantum-dot-based semiconductor lasers to optical feedback in the 1.55 mum…”
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Experimental and Theoretical Study of InAs/InGaAsP/InP Quantum Dash Lasers by Heck, S.C., Osborne, S., Healy, S.B., O'Reilly, E.P., Lelarge, F., Poingt, F., Le Gouezigou, O., Accard, A.

“…We present a combined theoretical and experimental analysis of InAs/InGaAsP/InP quantum dash lasers. Calculations using an 8 band k.p Hamiltonian show that…”
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Tolerance to Optical Feedback of 10-Gb/s Quantum-Dash-Based Lasers Emitting at 1.51 $\mu$m by Azouigui, S., Dagens, B., Lelarge, F., Provost, J. G., Accard, A., Grillot, F., Martinez, A., Zou, Q., Ramdane, A.

“…Tolerance to optical feedback is investigated on quantum-dash-based lasers emitting at 1.51 mum. The onset of coherence collapse regime is experimentally…”
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Nonlinear Effects Analysis in DBR Lasers: Applications to DBR-SOA and New Double Bragg DBR by Debregeas-Sillard, H., Fortin, S., Accard, A., Drisse, O., Derouin, E., Pommereau, F., Kazmierski, C.

“…This paper presents a theoretical and experimental study of nonlinear effects in distributed Bragg reflector (DBR)-type tunable lasers, which are responsible…”
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Chirp optimization of 1550nm InAs/InP Quantum Dash based directly modulated lasers for 10Gb/s SMF transmission up to 65Km by Lelarge, F, Chimot, N, Rousseau, B, Martin, F, Brenot, R, Accard, A

“…Static and dynamic properties of InP-based Quantum Dashes of 1.55μm directly modulated lasers are reported. Using growth and design optimization, we…”
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Widely Vernier tunable external cavity laser including a sampled fiber Bragg grating with digital wavelength selection by Bergonzo, A., Jacquet, J., De Gaudemaris, D., Landreau, J., Plais, A., Vuong, A., Sillard, H., Fillion, T., Durand, O., Krol, H., Accard, A., Riant, I.

“…We demonstrate an easy and efficient step tunable sampled fiber Bragg grating (SFBG) external cavity laser. A small current variation applied to a single…”
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Timing jitter from the optical spectrum in semiconductor passively mode locked lasers by Rosales, Ricardo, Merghem, Kamel, Martinez, Anthony, Lelarge, Francois, Accard, Alain, Ramdane, Abderrahim

“…An analysis of the passively mode locked regime in semiconductor lasers is presented, leading to an explicit expression relating the timing jitter diffusion…”
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InAs/InP Quantum-Dot Passively Mode-Locked Lasers for 1.55-μ m Applications by Rosales, R., Merghem, K., Martinez, A., Akrout, A., Tourrenc, J.-P, Accard, A., Lelarge, F., Ramdane, A.

“…This paper reports on recent results on passively mode-locked InAs/InP quantum-dot-based lasers. These low-dimensional structures have proved very attractive…”
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Room temperature CW operation of InAs/InP (100) quantum dots based buried ridge stripe lasers by Lelarge, F., Rousseau, B., Poingt, F., Pommereau, F., Accard, A.

“…Fabrication of InAs QDs grown on (100) InP substrate by GSMBE is reported. We investigate the room temperature operation of QDs-based broad area and buried…”
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Chromatic Dispersion in 60 GHz Radio-Over-Fiber Networks Based on Mode-Locked Lasers by Brendel, F., Poette, J., Cabon, B., Zwick, T., van Dijk, F., Lelarge, F., Accard, A.

“…Chromatic dispersion is a limiting factor in intensity-modulated radio-over-fiber links with direct detection. This paper investigates its influence on…”
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Applications of hybrid III-V on Silicon devices in optical fiber networks by de Valicourt, G., Accard, A., Kaspar, P., Lelarge, Francois, Levaufre, G., Girard, N., Le Liepvre, A., Make, D., Olivier, S., Malhouitre, S., Duan, G.-H

“…Recent progress on hybrid integration of III-V on Silicon devices using wafer bonding is presented focusing on hybrid tunable lasers and their applications for…”
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Feedback-resistant p-type doped InAs/InP quantum-dash distributed feedback lasers for isolator-free 10 Gb/s transmission at 1.55   μ m by Zou, Q., Merghem, K., Azouigui, S., Martinez, A., Accard, A., Chimot, N., Lelarge, F., Ramdane, A.

“…The tolerance to external optical feedback of p-type doped InAs/InP quantum-dash-based distributed feedback (DFB) lasers is investigated for different values…”
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Coherence collapse and low-frequency fluctuations in quantum-dash based lasers emitting at 1.57 μm by Azouigui, S., Kelleher, B., Hegarty, S. P., Huyet, G., Dagens, B., Lelarge, F., Accard, A., Make, D., Le Gouezigou, O., Merghem, K., Martinez, A., Zou, Q., Ramdane, A.

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Effect of layer stacking and p-type doping on the performance of InAs∕InP quantum-dash-in-a-well lasers emitting at 1.55μm by Moreau, G., Azouigui, S., Cong, D.-Y., Merghem, K., Martinez, A., Patriarche, G., Ramdane, A., Lelarge, F., Rousseau, B., Dagens, B., Poingt, F., Accard, A., Pommereau, F.

“…The authors report the growth of 6-, 9-, and 12-layer InAs∕InP quantum-dash-in-a-well (DWELL) laser structures using gas source molecular beam epitaxy. Broad…”
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An analysis of 1.55μm InAs∕InP quantum dash lasers by Heck, S. C., Healy, S. B., Osborne, S., O’Reilly, E. P., Lelarge, F., Poingt, F., Accard, A., Pommereau, F., Le Gouezigou, O., Dagens, B.

“…Calculations show that electron states are not confined in the dashes in 1.55μm InAs∕InP quantum dash-in-a-well laser structures. The combination of strain and…”
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