G. Pillet
18 Papers
55 Citations
G. Pillet is an academic researcher. The author has contributed to research in topics: Phase noise & Laser. The author has an hindex of 5, co-authored 18 publications.
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Papers
Intensity noise correlations in a two-frequency VECSEL.
Syamsundar De,Vishwa Pal,A. El Amili,G. Pillet,Ghaya Baili,Mehdi Alouini,Isabelle Sagnes,Rupamanjari Ghosh,Fabien Bretenaker +8 more
TL;DR: An experimental and theoretical study of the intensity noise correlation between the two orthogonally polarized modes in a dual frequency Vertical External Cavity Surface Emitting Laser (VECSEL), which shows that for small coupling the noise correlation amplitude and phase spectra remain nearly flat, but for higher values of the coupling constant the low frequency behaviors are drastically changed.
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Photodiode nonlinear modeling and its impact on optical links phase noise
Z. Abdallah,A. Rumeau,A. Fernandez,Olivier Llopis,J. Maxin,G. Pillet,Loïc Morvan,G. Cibiel +7 more
- 23 Jun 2014
TL;DR: In this paper, the photodiode impact on the phase noise of an optical link, and particularly its ability to convert the laser amplitude noise into microwave phase noise, is studied and modeled.
Wideband dual-frequency lidar-radar for simultaneous velocity and high-resolution range profile measurements
TL;DR: In this paper, a wideband lidar-radar architecture was proposed to measure range resolution independent of pulse duration thanks to the use of a widely tunable intensity-modulated laser combined with a radar-like signal processing.
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Ultra low noise 10 GHz dual loop optoelectronic oscillator: Experimental results and simple model
O. Lelievre,Vincent Crozatier,Ghaya Baili,Perrine Berger,G. Pillet,Daniel Dolfi,Loïc Morvan,Fabienne Goldfarb,Fabien Bretenaker,Olivier Llopis +9 more
- 09 May 2016
TL;DR: In this article, a 10 GHz dual-loop optoelectronic oscillator with very low phase noise (−144.7 dBc/Hz at 10 kHz) and low spur level (−145 dBc /Hz) was presented.
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Ultra-low phase noise 10 GHz dual loop optoelectronic oscillator
O. Lelievre,Vincent Crozatier,Ghaya Baili,Perrine Berger,G. Pillet,Daniel Dolfi,Loïc Morvan,Fabienne Goldfarb,Fabien Bretenaker,Olivier Llopis +9 more
- 31 Oct 2016
TL;DR: In this article, two dual loop optoelectronic oscillators using short fibers (1 km range) were presented, and fiber lengths were optimized using a simple model which predicts ultra-low phase noise results, improving either the close-to-carrier phase noise, or the spur level.
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