Dr. Philippe Ballet Profile

Dr. Philippe Ballet

at CEA-LETI-DOPT

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Author

Publications (15)

Proceedings Article | 4 October 2022 Presentation

Bilinear magnetoresistance in HgTe topological insulator: opposite signs at opposite interfaces demonstrated by gate control (Conference Presentation)

Salvatore Teresi, Jean-Philippe Attané, Laurent Vila, Maxen Cosset-Cheneau, Albert Fert, Tristan Meunier, Philippe Ballet, Yann-Michel Niquet, Candice Thomas, Thomas Guillet, Cécile Grezes, Paul Noël, Jules Papin, Jing Li, Yu Fu

Proceedings Volume PC12205, PC1220505 (2022) https://doi.org/10.1117/12.2635231

KEYWORDS: Interfaces, Magnetism, Data modeling, Spintronics, Scattering, Physics

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Proceedings Article | 11 June 2021 Open Access

Reaching GHz single photon detection rates with HgCdTe avalanche photodiodes detectors

S. Pes, J. Rothman, P. Bleuet, J. Abergel, S. Gout, P. Ballet, J.-L. Santailler, J.-A. Nicolas, J.-P. Rostaing, S. Renet, A. Vandeneynde, L. Mathieu, J. Le Perchec

Proceedings Volume 11852, 118525S (2021) https://doi.org/10.1117/12.2600012

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Proceedings Article | 11 June 2021 Open Access

HgCdTe APDs detector developments for high speed, low photon number and large dynamic range photo-detection

Johan Rothman, E. De Borniol, S. Pes, A. Dumas, B. Hoareau, S. Renet, L. Mathieu, J.-A. Nicolas, J.-P. Rostaing, J. le Perchec, G. Badano, P. Bleuet, P. Castelein, J. Abergel, S. Gout, X. Baudry, P. Ballet, J.-L. Santailler

Proceedings Volume 11852, 118520F (2021) https://doi.org/10.1117/12.2599159

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Proceedings Article | 16 May 2017 Paper

General review of multispectral cooled IR development at CEA-Leti, France

F. Boulard, F. Marmonier, C. Grangier, L. Adelmini, O. Gravrand, P. Ballet, X. Baudry, J. Baylet, G. Badano, R. Espiau de Lamaestre, S. Bisotto

Proceedings Volume 10177, 101771D (2017) https://doi.org/10.1117/12.2263447

KEYWORDS: Optical filters, Infrared radiation, Photodiodes, Mid-IR, Staring arrays, Sensors, Quantum efficiency, Infrared imaging, Diodes, Infrared detectors, Temporal coherence

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Proceedings Article | 21 May 2011 Paper

Infrared dual-band detectors for next generation

Yann Reibel, Fabien Chabuel, Cedric Vaz, David Billon-Lanfrey, Jacques Baylet, Olivier Gravrand, Philippe Ballet, Gérard Destefanis

Proceedings Volume 8012, 801238 (2011) https://doi.org/10.1117/12.885583

KEYWORDS: Sensors, Staring arrays, Missiles, Standards development, Infrared detectors, Mid-IR, Infrared sensors, Diodes, Surface plasmons, Target detection

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Proceedings Article | 7 May 2009 Paper

Status of p-on-n HgCdTe technologies at DEFIR

N. Baier, L. Mollard, J. Rothman, G. Destéfanis, P. Ballet, G. Bourgeois, J. Zanatta, M. Tchagaspanian, S. Courtas, P. Fougères, C. Pautet, P. Pidancier, L. Rubaldo

Proceedings Volume 7298, 729823 (2009) https://doi.org/10.1117/12.820343

KEYWORDS: Arsenic, Sensors, Photodiodes, Doping, Staring arrays, Indium, Long wavelength infrared, Mid-IR, Dispersion, Temperature metrology

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Proceedings Article | 7 May 2009 Paper

HgCdTe APD-focal plane array performance at DEFIR

Johan Rothman, Eric De Borniol, Philippe Ballet, Laurent Mollard, Sylvain Gout, M. Fournier, Jean-Paul Chamonal, Gérard Destéfanis, Frederic Pistone, Solène Courtas, Xavier Lefoule, Philip Tribolet

Proceedings Volume 7298, 729835 (2009) https://doi.org/10.1117/12.819320

KEYWORDS: Avalanche photodetectors, Mercury cadmium telluride, Photons, Readout integrated circuits, Staring arrays, Medium wave, Cadmium, Doping, Diffusion, Dispersion

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Proceedings Article | 15 May 2008 Paper

HgCdTe FPAs made by arsenic-ion implantation

L. Mollard, G. Destefanis, J. Rothman, N. Baier, S. Bisotto, P. Ballet, J. Chamonal, P. Castelein, J. Zanatta, M. Tchagaspanian, A. Papon, J. Barnes, F. Henry, S. Gout, G. Bourgeois, C. Pautet, P. Fougères

Proceedings Volume 6940, 69400F (2008) https://doi.org/10.1117/12.780582

KEYWORDS: Arsenic, Long wavelength infrared, Doping, Mid-IR, Mercury cadmium telluride, Photodiodes, Annealing, Indium, Mercury, Diffusion

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Proceedings Article | 5 May 2008 Paper

HgCdTe APD- focal plane array development at CEA Leti-Minatec

Johan Rothman, Gwladys Perrais, Eric De Borniol, Pierre Castelein, Nicholas Baier, Fabrice Guellec, Michael Tchagaspanian, Philippe Ballet, Laurent Mollard, Sylvain Gout, André Perez, Maryse Fournier, Jean-Paul Chamonal, Philippe Tribolet, Gerard Destefanis

Proceedings Volume 6940, 69402N (2008) https://doi.org/10.1117/12.780447

KEYWORDS: Avalanche photodetectors, Liquid phase epitaxy, Mercury cadmium telluride, Medium wave, Staring arrays, Readout integrated circuits, 3D image processing, 3D metrology, Stereoscopy, Diffusion

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We report the latest developments of MW HgCdTe electron initiated avalanche photo-diodes (e-APDs) focal plane arrays (FPAs) at CEA-LETI. The MW e-APD FPAs are developed in view of ultra-sensitive high dynamic range passive starring arrays, active 2D/3D and dual-mode passive-active imaging, which is why both the passive imaging performance and the gain characteristics of the APDs are of interest. A passive mode responsivity operability of 99.9% was measured in LPE and MBE e-APDs FPAs associated with an average NETD=12mK, demonstrating that dual mode passive-active imaging can be achieved with LETI e-APDs without degradation in the passive imaging performance. The gain and sensitivity performances were measured in test arrays and using a low voltage technology (3.3V) CTIA test pixel designed for 3D active imaging. The CTIA and test arrays measurements yielded comparable results in terms of bias gain dependence (M=100 at V_b=-7V), low excess noise factor (=1.2) and low equivalent input current (I_{eq_in}<1pA). These results validated the low voltage CTIA approach for integrating the current from a HgCdTe e-APD under high bias. The test array measurements demonstrated a relative dispersion below 2% in both MBE and LPE e- APDs for gains higher than M>100, associated with an operability of 99%. The operability at I_{eq_in}<1pA at M=30 was 95%. A record low value of Ieq_in=1fA was estimated in the MBE e-APDs at M=100, indicating the potential for using the MW e-APDs for very low flux applications. The high potential of the MW e-APDS for active imaging was demonstrated by impulse response measurements which yielded a typical rise time lower than 100ps and diffusion limited fall time of 900ps to 5ns, depending on the pixel pitch. This potential was confirmed by the demonstration of a 2ns time of flight (TOF) resolution in the CTIA e-APD 3D pixel. The combined photon and dark current induced equivalent back ground noise at f/8 with a cold band pass filter at λ=1.55μm was 2 electrons rms for an integration time of 50ns.

Proceedings Article | 18 April 2008 Paper

Advanced HgCdTe technologies and dual-band developments

Philippe Tribolet, Gérard Destefanis, Philippe Ballet, Jacques Baylet, Olivier Gravrand, Johan Rothman

Proceedings Volume 6940, 69402P (2008) https://doi.org/10.1117/12.779902

KEYWORDS: Mercury cadmium telluride, Infrared detectors, Sensors, Liquid phase epitaxy, Diodes, Avalanche photodetectors, Infrared imaging, Staring arrays, Medium wave, Signal to noise ratio

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Proceedings Article | 18 May 2006 Paper

MWIR focal plane arrays made with HgCdTe grown by MBE on germanium substrates

Philippe Tribolet, Sophie Blondel, Patricia Costa, Agnès Combette, Laurent Vial, Philippe Ballet, Jean Paul Zanatta, Olivier Gravrand, Christophe Largeron, Jean Paul Chamonal, Alain Million

Proceedings Volume 6206, 62062F (2006) https://doi.org/10.1117/12.669120

KEYWORDS: Mercury cadmium telluride, Germanium, Mid-IR, Semiconducting wafers, Staring arrays, Modulation transfer functions, Medium wave, Liquid phase epitaxy, Jupiter, Silicon

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Proceedings Article | 17 May 2006 Paper

Bi-color and dual-band HgCdTe infrared focal plane arrays at DEFIR

G. Destefanis, P. Ballet, J. Baylet, P. Castelein, O. Gravrand, J. Rothman, F. Rothan, G. Perrais, J.P. Chamonal, A. Million, P. Tribolet, B. Terrier, E. Sanson, P. Costa, L. Vial

Proceedings Volume 6206, 62060R (2006) https://doi.org/10.1117/12.669108

KEYWORDS: Staring arrays, Mid-IR, Diodes, Sensors, Long wavelength infrared, Mercury cadmium telluride, Indium, Etching, Photodiodes, Infrared radiation

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Proceedings Article | 15 October 2005 Paper

High-resolution FPAs on MBE-grown HgCdTe/CdTe/Ge

G. Badano, P. Ballet, J. P. Zanatta, A. Millon, C. Largeron, J. Baylet, J. Rothman, O. Gravrand, P. Castelein, J. P. Chamonal, G. Destefanis, S. Mibord, P. Costa

Proceedings Volume 5964, 596406 (2005) https://doi.org/10.1117/12.637514

KEYWORDS: Mercury cadmium telluride, Sensors, Staring arrays, Dielectrics, Semiconducting wafers, Surface roughness, Germanium, Oxides, Molecular beam epitaxy, Tellurium

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Proceedings Article | 29 September 2005 Paper

Demonstration of a 25um pitch TV/4 dual-band HgCdTe infrared focal plane array with spatial coherence

P. Ballet, P. Castelein, J. Baylet, E. Laffosse, M. Fendler, F. Pottier, S. Gout, C. Vergnaud, S. Ballerand, O. Gravrand, J. C. Deplanche, S. Martin, J. P. Zanatta, J. P. Chamonal, A. Million, G. Destefanis

Proceedings Volume 5957, 595703 (2005) https://doi.org/10.1117/12.625535

KEYWORDS: Mid-IR, Short wave infrared radiation, Sensors, Cadmium, Mercury cadmium telluride, Staring arrays, Diodes, Mercury, Niobium, Electro optics

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Proceedings Article | 7 March 2005 Paper

Microcavity light emitters and microbolometer detectors for gas monitoring in the 2-5 µm range

Eric Mottin, Philippe Ballet, Francois Levy, L. Mathieu, Jean Louis Ouvrier-Buffet, J. Rothman, Jean Jacques Yon, Emmanuel Hadji, Emmanuel Picard

Proceedings Volume 5739, (2005) https://doi.org/10.1117/12.588584

KEYWORDS: Sensors, Absorption, Mirrors, Optical microcavities, Carbon monoxide, Infrared radiation, Infrared sensors, Heterojunctions, Semiconductor lasers, Microbolometers

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Showing 5 of 15 publications

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