Dr. Julien Poëtte Profile

Dr. Julien Poëtte

Associate Professor at CROMA

SPIE Involvement:

Author

Proceedings Article | 12 March 2024 Presentation + Paper

Measurement of the ultra-narrow linewidth of Er-doped DFB lasers integrated on glass

Francisco Monaco, Léo Hétier, Julien Poëtte, Lionel Bastard, Jean-Emmanuel Broquin

Proceedings Volume 12889, 1288905 (2024) https://doi.org/10.1117/12.3009610

KEYWORDS: Laser frequency, Glasses, Laser glasses, Spectrum analysis, Time metrology, Laser development, Wafer level optics, Phase measurement

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Proceedings Article | 17 March 2023 Presentation + Paper

THz generation by beating of self-running Er-based ion-exchanged DFB lasers co-integrated on one single chip

Léo Hétier, Julien Poëtte, Lionel Bastard, Jean-François Roux, Pierre-Baptiste Vigneron, Jean-Emmanuel Broquin

Proceedings Volume 12424, 124240F (2023) https://doi.org/10.1117/12.2650510

KEYWORDS: Laser frequency, Terahertz radiation, Glasses, Phase modulation, Signal generators, Phase shift keying, Emission wavelengths, Interferometers, Fiber lasers, Optical coherence

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Proceedings Article | 5 March 2022 Presentation + Paper

Increasing the reliability of DFB lasers on glass: the approach of encapsulation by wafer bonding

Léo Hetier, Lionel Bastard, Jean-Emmanuel Broquin, Julien Poëtte

Proceedings Volume 12004, 120040C (2022) https://doi.org/10.1117/12.2608815

KEYWORDS: Waveguides, Glasses, Bragg gratings, Diffusion, Ions, Wafer bonding, Laser glasses, Refractive index

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Proceedings Article | 4 March 2019 Presentation + Paper

Glass dual-mode laser for radio-frequency carrier generation

Nisrine Arab, Lionel Bastard, Julien Poëtte, Jean-Emmanuel Broquin

Proceedings Volume 10921, 1092105 (2019) https://doi.org/10.1117/12.2508573

KEYWORDS: Laser glasses, Modulation, Waveguides, Radio optics, Telecommunications, Heterodyning, Standards development

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Proceedings Article | 16 February 2017 Presentation + Paper

Co-integration of two DFB lasers on glass for millimeter-wave generation

Nisrine Arab, Lionel Bastard, Julien Poëtte

Proceedings Volume 10106, 1010605 (2017) https://doi.org/10.1117/12.2250136

KEYWORDS: Signal generators, Laser glasses, Extremely high frequency, Telecommunications, Waveguides, Laser stabilization, Wireless communications, Erbium lasers, Erbium, Fiber Bragg gratings, Ion exchange, Photodiodes, Modulation, Ytterbium

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Proceedings Article | 19 May 2008 Paper

Experimental investigation of relaxation oscillations resonance in mode-locked Fabry-Perot semiconductor lasers

V. Roncin, J. Poëtte, J.-F. Hayau, P. Besnard, J.-C. Simon, F. Van Dijk, A. Shen, G.-H. Duan

Proceedings Volume 6997, 69971X (2008) https://doi.org/10.1117/12.781629

KEYWORDS: Modulation, Semiconductor lasers, Fabry–Perot interferometers, Mode locking, Phase shift keying, Laser damage threshold, Spectrum analysis, Semiconductors, Telecommunications, Laser optics

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Proceedings Article | 19 May 2008 Paper

Difference in partition noise for 1.55 um quantum-dash and bulk structures

Jean-François Hayau, Julien Poëtte, Vincent Roncin, Pascal Besnard, François Lelarge, Benjamin Rousseau, Loïc Le Gouezigou, Frédéric Pommereau, Francis Poingt, Odile Le Gouezigou, Alexandre Shen, Guang-Hua Duan

Proceedings Volume 6997, 69970S (2008) https://doi.org/10.1117/12.781490

KEYWORDS: Bulk lasers, Semiconductor lasers, Optical filters, Fiber lasers, Fabry–Perot interferometers, Laser optics, Electrons, Polonium, Semiconductors, Laser sources

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Proceedings Article | 13 June 2007 Paper

Highly-sensitive measurement technique of relative intensity noise and laser characterization

Julien Poette, Pascal Besnard, Laurent Bramerie, Jean-Claude Simon

Proceedings Volume 6603, 66031R (2007) https://doi.org/10.1117/12.724880

KEYWORDS: Semiconductor lasers, Photons, Sensors, Laser beam characterization, Precision measurement, Fiber lasers, Interference (communication), Laser optics, Tin, Optical testing

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Proceedings Article | 2 October 2006 Paper

Measurement of intensity noise correlation between lines of spatially distributed multi-wavelength fiber lasers

Guillaume Brochu, Julien Poëtte, Sophie LaRochelle, Pascal Besnard, Jean-Claude Simon

Proceedings Volume 6389, 638918 (2006) https://doi.org/10.1117/12.686193

KEYWORDS: Fiber lasers, Polarization, Radio over Fiber, Tunable filters, Phase shifts, Fiber Bragg gratings, Fabry–Perot interferometers, Beam splitters, Interference (communication), Polarizers

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Proceedings Article | 9 June 2006 Paper

Relative intensity noise of an injected semiconductor laser

J. Poette, O. Vaudel, P. Besnard

Proceedings Volume 6054, 605407 (2006) https://doi.org/10.1117/12.660527

KEYWORDS: Semiconductor lasers, Laser optics, Optical amplifiers, Interference (communication), Optical simulations, Optical filters, Laser damage threshold, Diodes, Laser stabilization, Samarium

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Showing 5 of 10 publications

Conference Committee Involvement (7)

Emerging Technologies IV

11 September 2019 | Strasbourg, France

Emerging Technologies

12 September 2018 | Berlin, Germany

Emerging Imaging and Sensing Technologies

13 September 2017 | Warsaw, Poland

Emerging Imaging and Sensing Technologies

28 September 2016 | Edinburgh, United Kingdom

Emerging Technologies

23 September 2014 | Amsterdam, Netherlands

Showing 5 of 7 Conference Committees

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