Search Results - "CARRAS, M. M"

Relative intensity noise and intrinsic properties of RF mounted interband cascade laser by Didier, P., Spitz, O., Cerutti, L., Diaz-Thomas, D. A., Baranov, A. N., Carras, M., Grillot, F.

“…Interband cascade lasers are semiconductor lasers emitting in the mid-infrared domain but relying on interband transitions, contrary to their intersubband…”
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Regimes of external optical feedback in 5.6  μ m distributed feedback mid-infrared quantum cascade lasers by Jumpertz, L., Carras, M., Schires, K., Grillot, F.

“…External optical feedback is studied experimentally in mid-infrared quantum cascade lasers. These structures exhibit a dynamical response close to that…”
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Quantum cascade photodetector by Gendron, L., Carras, M., Huynh, A., Ortiz, V., Koeniguer, C., Berger, V.

“…A photovoltaic intersubband detector based on electron transfer on a cascade of quantum levels is presented: A quantum cascade detector (QCD). The highest…”
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Comparative analysis of quantum cascade laser modeling based on density matrices and non-equilibrium Green's functions by Lindskog, M., Wolf, J. M., Trinite, V., Liverini, V., Faist, J., Maisons, G., Carras, M., Aidam, R., Ostendorf, R., Wacker, A.

“…We study the operation of an 8.5 μm quantum cascade laser based on GaInAs/AlInAs lattice matched to InP using three different simulation models based on…”
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Volume Fabrication of Quantum Cascade Lasers on 200 mm-CMOS pilot line by Coutard, J. G, Brun, M., Fournier, M., Lartigue, O., Fedeli, F., Maisons, G., Fedeli, J. M, Nicoletti, S., Carras, M., Duraffourg, L.

“…The manufacturing cost of quantum cascade lasers is still a major bottleneck for the adoption of this technology for chemical sensing. The integration of…”
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Optical-feedback cavity-enhanced absorption spectroscopy with a quantum-cascade laser yields the lowest formaldehyde detection limit by Gorrotxategi-Carbajo, P., Fasci, E., Ventrillard, I., Carras, M., Maisons, G., Romanini, D.

“…We report on the first application of Optical Feedback-Cavity Enhanced Absorption Spectroscopy to formaldehyde trace gas analysis at mid-infrared wavelengths…”
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Measurements of the linewidth enhancement factor of mid-infrared quantum cascade lasers by different optical feedback techniques by Jumpertz, L., Michel, F., Pawlus, R., Elsässer, W., Schires, K., Carras, M., Grillot, F.

“…Precise knowledge of the linewidth enhancement factor of a semiconductor laser under actual operating conditions is of prime importance since this parameter…”
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Room-temperature continuous-wave metal grating distributed feedback quantum cascade lasers by Carras, M., Maisons, G., Simozrag, B., Garcia, M., Parillaud, O., Massies, J., Marcadet, X.

“…We report on the design and elaboration of continuous wave (cw) distributed feedback quantum cascade lasers (QCLs) using a simple metal grating approach…”
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Johnson and shot noises in intersubband detectors by Delga, A., Doyennette, L., Carras, M., Trinité, V., Bois, P.

“…Johnson and shot noises are usually considered as independent in intersubband detectors. In this paper, we discuss some simple ideas showing that they are…”
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Top grating index-coupled distributed feedback quantum cascade lasers by Carras, M., Garcia, M., Marcadet, X., Parillaud, O., De Rossi, A., Bansropun, S.

“…We report on the modeling and design of top grating distributed feedback (DFB) quantum cascade lasers (QCLs). A low loss, index-coupled, DFB design that is…”
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Quantum cascade detectors for very long wave infrared detection by Buffaz, A., Carras, M., Doyennette, L., Nedelcu, A., Marcadet, X., Berger, V.

“…A high responsivity GaAs/AlGaAs quantum cascade detector is demonstrated at a wavelength of 15   μ m . The quantum design is optimized for negative bias…”
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Predictive circuit model for noise in quantum cascade detectors by Delga, A., Carras, M., Doyennette, L., Trinité, V., Nedelcu, A., Berger, V.

“…Electronic noise in quantum cascade structures is investigated theoretically and experimentally under dark conditions. A model based on a unified and…”
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Real-time fluorescent polymerase chain reaction detection of Phytophthora ramorum and Phytophthora pseudosyringae using mitochondrial gene regions by Tooley, P.W, Martin, F.N, Carras, M.M, Frederick, R.D

“…A real-time fluorescent polymerase chain reaction (PCR) detection method for the sudden oak death pathogen Phytophthora ramorum was developed based on…”
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Estimating optical feedback from a chalcogenide fiber in mid-infrared quantum cascade lasers by Jumpertz, L., Caillaud, C., Gilles, C., Ferré, S., Schires, K., Brilland, L., Troles, J., Carras, M., Grillot, F.

“…The amount of optical feedback originating from a chalcogenide fiber used to couple light from a mid-infrared quantum cascade laser is evaluated…”
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Development of PCR primers from internal transcribed spacer region 2 for detection of Phytophthora species infecting potatoes by TOOLEY, P. W, BUNYARD, B. A, CARRAS, M. M, HATZILOUKAS, E

“…Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit StumbleUpon…”
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Coherent quantum cascade laser micro-stripe arrays by de Naurois, G. M., Carras, M., Simozrag, B., Patard, O., Alexandre, F., Marcadet, X.

“…We have fabricated InP-based coherent quantum cascade laser micro-stripe arrays. Phase-locking is provided by evanescent coupling between adjacent stripes…”
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Long range resonant tunneling in quantum cascade structures by Buffaz, A., Carras, M., Doyennette, L., Trinité, V., Marcadet, X., Berger, V.

“…Tunneling transport in a quantum cascade detector is investigated. With regard to coherent transport in quantum cascade lasers, a Kazarinov-Suris approach R…”
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Interface band gap engineering in InAsSb photodiodes by Carras, M., Reverchon, J. L., Marre, G., Renard, C., Vinter, B., Marcadet, X., Berger, V.

“…The optimization of an InAs 0.91 Sb 0.09 based infrared detector has been performed. The importance of the interfaces between the active region and the…”
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Assessment of diversity in Claviceps africana and other Claviceps species by RAM and AFLP analyses by TOOLEY, Paul W, O'NEILL, Nichole R, GOLEY, Erin D, CARRAS, Marie M

“…ABSTRACT Genetic diversity among isolates of Claviceps africana, the sorghum ergot pathogen, and isolates of other Claviceps spp. causing ergot on sorghum or…”
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Low-Loss Surface-Mode Waveguides for Terahertz Si-SiGe Quantum Cascade Lasers by De Rossi, A., Carras, M., Paul, D.J.

“…A new design of low-loss terahertz waveguide for Si-SiGe quantum-cascade lasers (QCLs) is presented. Periodic surface gratings are used to define waveguides…”
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