R
Renaud Gabet
Researcher at Télécom ParisTech
Publications - 75
Citations - 739
Renaud Gabet is an academic researcher from Télécom ParisTech. The author has contributed to research in topics: Optical fiber & Reflectometry. The author has an hindex of 14, co-authored 75 publications receiving 670 citations. Previous affiliations of Renaud Gabet include École Normale Supérieure & Institut Mines-Télécom.
Papers
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Journal ArticleDOI
Disorder-induced coherent scattering in slow-light photonic crystal waveguides.
Mark Patterson,Stephen H. Hughes,Sylvain Combrié,N.-V.-Quynh Tran,A. De Rossi,Renaud Gabet,Yves Jaouën +6 more
TL;DR: A new scattering theory for describing disorder-induced multiple scattering events in photonic crystal waveguides is presented and a self-consistent 3D model successfully reproduces the rich experimental features including band-edge resonances.
Journal ArticleDOI
Dynamic Optical Fiber Sensing With Brillouin Optical Time Domain Reflectometry: Application to Pipeline Vibration Monitoring
TL;DR: In this article, the optical local oscillator frequency is adjusted to measure Brillouin backscattered power at the maximum slope of the gain spectrum along the fiber length, which can be detected by amplitude variation.
Journal ArticleDOI
Time-Wavelength Reflectance Maps of Photonic Crystal Waveguides: A New View on Disorder-Induced Scattering
Alberto Parini,Philippe Hamel,A. De Rossi,Sylvain Combrié,Nguyen-Vi-Quynh Tran,Y. Gottesman,Renaud Gabet,Anne Talneau,Yves Jaouën,G. Vadala +9 more
TL;DR: In this paper, the impact of disorder on the propagation of photonic crystal waveguide modes using phase-sensitive optical low-coherence reflectometry was investigated, which reveals a considerable amount of information that is cast as time-wavelength reflectance maps.
Journal ArticleDOI
Optical low-coherence reflectometry for complete chromatic dispersion characterization of few-mode fibers.
TL;DR: This work presents for the first time to their knowledge a direct and complete analysis of few-mode fibers with high, low, positive, and negative modal dispersion values, leading to chromatic dispersion parameters in good agreement with theoretical predictions.
Proceedings ArticleDOI
Disorder-induced coherent scattering in slow-light photonic crystal waveguides
Mark Patterson,Stephen H. Hughes,Sylvain Combrié,N.-V.-Quynh Tran,A. De Rossi,Renaud Gabet,Yves Jaouën +6 more
TL;DR: In this article, a new scattering theory for describing disorder-induced multiple scattering events in photonic crystal waveguides is presented with matching experiments on GaAs samples, which successfully reproduces the rich experimental features including band-edge resonances.