Dr. Gulnar Dagher Profile

Dr. Gulnar Dagher

at Lynred

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 7 June 2024 Presentation + Paper

III-V technology developments addressing a high operating temperature at LYNRED

N. Péré-Laperne, A. Brunner, G. Dagher, A. Saintoyant, N. Morisset, L. Rubaldo, J. Coussement, A. Evirgen, J-L. Reverchon, B. Simozrag, M. Garcia, B. Gérard, C. Cervera, O. Gravrand

Proceedings Volume 13046, 1304614 (2024) https://doi.org/10.1117/12.3014159

KEYWORDS: Staring arrays, Modulation transfer functions, Mid-IR, Black bodies, Readout integrated circuits, Quantum noise, Image quality, Nonuniformity corrections, Infrared radiation

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Proceedings Article | 7 June 2024 Presentation + Paper

Latest development on Sub-10µm technologies at LYNRED

Laurent Rubaldo, Nicolas Morisset, Alexandre Brunner, Cécile Grezes, Nicolas Péré-Laperne, Gulnar Dagher, Alexandra Blay, Alexandre Kerlain, Clement Lobre, Olivier Gravrand, Pierre Jenouvrier, David Billon-Lanfrey

Proceedings Volume 13046, 130460I (2024) https://doi.org/10.1117/12.3013662

KEYWORDS: Modulation transfer functions, Medium wave, Staring arrays, Readout integrated circuits, Nonuniformity corrections, Diodes, Reproducibility, Quantum efficiency, Fluctuations and noise

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Proceedings Article | 13 June 2023 Presentation + Paper

Sub-10μm pitch HOT technologies development at Lynred

Laurent Rubaldo, Nicolas Pere-Laperne, Alexandre Brunner, Nicolas Morisset, Christine Cassillo, Alexandre Kerlain, Cécile Grezes, Gulnar Dagher, Cedric Martin, Clement Lobre, Olivier Gravrand, Pierre Jenouvrier, David Billon-Lanfrey

Proceedings Volume 12534, 1253411 (2023) https://doi.org/10.1117/12.2663462

KEYWORDS: Modulation transfer functions, Medium wave, Quantum efficiency, Staring arrays, Activation energy, Nonuniformity corrections, Tunable filters, Quantum noise, Minimum resolvable temperature difference, Mercury cadmium telluride

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Proceedings Article | 13 June 2023 Presentation + Paper

Small pixel pitch developments in the short wave infrared range at Lynred

T. Colin, S. Aufranc, J. Fantini, C. Bonvalot, R. Grille, G. Dagher, M. Renaudat-Saint-Jean, J. Coussement, N. Péré-Laperne

Proceedings Volume 12534, 1253403 (2023) https://doi.org/10.1117/12.2664006

KEYWORDS: Staring arrays, Short wave infrared radiation, Modulation transfer functions, Indium gallium arsenide, Dark current, Readout integrated circuits, Design and modelling, Infrared radiation, Diffusion, Power consumption

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Proceedings Article | 27 May 2022 Presentation + Paper

Development and integration of new functions in InGaAs imaging

Thierry Colin, Gulnar Dagher, Cyrille Bonvalot, Romain Grille, Margaux Renaudat Saint-Jean, Jérome Fantini, Jérome Coussement, Nicolas Péré-Laperne, Stéphane Tisserand, Marc Hubert, Vincent Sauget, Kevin Bigot, Yves Courcol, Hervé Lonjaret

Proceedings Volume 12107, 1210707 (2022) https://doi.org/10.1117/12.2618921

KEYWORDS: Staring arrays, Short wave infrared radiation, Indium gallium arsenide, Optical filters, Quantum efficiency, Prototyping, Modulation transfer functions, Cameras, Image filtering, Infrared radiation

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