Zobrazeno 1 - 10
of 261
pro vyhledávání: '"Daniel Dolfi"'
Autor:
Inès Ghorbel, François Swiadek, Rui Zhu, Daniel Dolfi, Gaëlle Lehoucq, Aude Martin, Grégory Moille, Loïc Morvan, Rémy Braive, Sylvain Combrié, Alfredo De Rossi
Publikováno v:
APL Photonics, Vol 4, Iss 11, Pp 116103-116103-12 (2019)
Oscillators in the gigahertz frequency range are key building blocks for telecommunication and positioning applications. Operating directly in the gigahertz while keeping high frequency stability and compactness is still an up-to-date challenge. Opto
Externí odkaz:
https://doaj.org/article/93eee40717a0424a944f3a6be276feb4
Autor:
Lothaire Ulrich, Sacha Welinski, Anne Louchet-Chauvet, Julien de Rosny, Daniel Dolfi, Cyril Vaneph, Perrine Berger, Loic Morvan
Publikováno v:
Journal of Lightwave Technology. 40:6901-6910
Autor:
Pierre Travers, Yohann Leguillon, Francois Louf, Pierre-Alain Boucard, Loic Morvan, Daniel Dolfi, Vincent Crozatier
Publikováno v:
2022 IEEE International Topical Meeting on Microwave Photonics (MWP).
Autor:
Guillaume Arpison, Vincent Kemlin, Loic Morvan, Daniel Dolfi, Vincent Crozatier, Hugues Guillet de Chatellus, Vincent Billault
Publikováno v:
Journal of Lightwave Technology. 39:4118-4123
In this paper, the proof-of-concept of an optical fiber sensing technique based on a frequency shifting loop (FSL) is proposed. The system combines both a refreshing rate of the sensing measurement in the MHz range and a centimetric spatial resolutio
Autor:
Loic Morvan, Daniel Dolfi, Ghaya Baili, Hugues Guillet de Chatellus, Vincent Billault, Vincent Crozatier
Publikováno v:
Journal of Lightwave Technology. 39:2924-2930
We report on a detailed analysis of the effect of CW injection in an actively mode-locked laser at 780 nm, on the noise performances of the laser. The optical properties of the emitted pulse train, and the phase and amplitude noise of the RF pulse tr
Autor:
Hugues Guillet de Chatellus, Vincent Billault, Nithyanadan Kanagaraj, Ghaya Baili, Loic Morvan, Daniel Dolfi, Vincent Crozatier
Publikováno v:
Journal of Lightwave Technology. 39:2336-2347
High repetition rate optical pulse trains are essential for a wide range of applications, including photonic-assisted sampling. Among the different solutions proposed so far, Talbot lasers, based on the generation of an optical frequency comb in a fr
Autor:
Pierre Travers, Yohann Leguillon, Francois Louf, Pierre-Alain Boucard, Loic Morvan, Daniel Dolfi, Vincent Crozatier
Publikováno v:
2022 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS).
Autor:
Lothaire Ulrich, Sacha Welinski, Anne Louchet-Chauvet, Julien de Rosny, Daniel Dolfi, Perrine Berger, Loic Morvan
Publikováno v:
Conference on Lasers and Electro-Optics.
Quantum properties of Tm3+ ions in a YAG matrix enable high dynamic signal processing for RF sensing. Here we program a spectro-spatial grating selectively diffracting optical frequencies, leading to a high performance photonic RF filter.
Dual-comb LiDARs have the potential to perform high-resolution ranging at high speed. Here, through an implementation involving electro-optic modulators and heterodyne detection, we quantify the ranging systems trade-off between precision and non-amb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e973b558e1fa8a509262bbdea0338c5
Autor:
Lothaire Ulrich, Sacha Welinski, Anne Louchet-Chauvet, Julien de Rosny, Daniel Dolfi, Perrine Berger, Loic Morvan
Publikováno v:
2021 International Topical Meeting on Microwave Photonics (MWP).