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Yosri Haddad

Optique department
ONL team

UFC - UFR ST

E-mail:

yosri.haddad [at] femto-st.fr

03.63.08.26.29

Address:

TEMIS

15B avenue des Montboucons
25030 BESANCON cedex

Yosri Haddad's publications

View all publications (9)2022 (3)2021 (4)2020 (2)

2022 (3)

• inproceedings - Distributed spectral measurement of supercontinuum generation along an optical nanofiber.
  Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR 2022) / Sapporo, Japan (2022, Pages pages 1-2)
  Haddad, Yosri | Beugnot, Jean-Charles | Margueron, Samuel | Fanjoux, Gil
  
  pdf | bibtex@inproceedings{bca49b0e-1d7d-4376-b71e-728c68416c5f, title = {Distributed spectral measurement of supercontinuum generation along an optical nanofiber.}, author = {Haddad, Yosri and Beugnot, Jean-Charles and Margueron, Samuel and Fanjoux, Gil}, year = {2022}, address = {Sapporo, Japan}, booktitle = {Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR 2022)}, month = {jul}, pages = {1-2}, url = {https://publiweb.femto_st-st.fr/tntnet/entries/19205/documents/author/data} }
• inproceedings - Mesures spectrales distribuées le long d'une nanofibre optique en régime non linéaire
  Congrès général Optique de la Société Française d'Optique (2022) / Nice, France (2022)
  Haddad, Yosri | Beugnot, Jean-Charles | Margueron, Samuel | Fanjoux, Gil
  
  pdf | bibtex@inproceedings{8195af11-3d2e-42cf-94d3-d808e757071b, title = {Mesures spectrales distribu\'ees le long d'une nanofibre optique en r\'egime non lin\'eaire}, author = {Haddad, Yosri and Beugnot, Jean-Charles and Margueron, Samuel and Fanjoux, Gil}, year = {2022}, address = {Nice, France}, booktitle = {Congr\`es g\'en\'eral Optique de la Soci\'et\'e Fran\c{c}aise d'Optique (2022)}, month = {jul}, url = {https://publiweb.femto_st-st.fr/tntnet/entries/19204/documents/author/data} }
• inproceedings - Distributed spectral measurement of nonlinear Raman cascade process along an optical nanofiber
  SPIE Photonics Europe (2022) / Strasbourg, France (Volume PC12136, 2022, Pages pages PC121360Y (6))
  Fanjoux, Gil | Haddad, Yosri | Margueron, Samuel | Beugnot, Jean-Charles
  
  pdf | doi | bibtex@inproceedings{9b88c185-84a0-4dd0-875b-f71093b0b370, title = {Distributed spectral measurement of nonlinear Raman cascade process along an optical nanofiber}, author = {Fanjoux, Gil and Haddad, Yosri and Margueron, Samuel and Beugnot, Jean-Charles}, year = {2022}, address = {Strasbourg, France}, booktitle = {SPIE Photonics Europe (2022)}, month = {apr}, pages = { PC121360Y (6)}, url = {https://publiweb.femto_st-st.fr/tntnet/entries/19203/documents/author/data}, volume = {PC12136}, doi = {The evolution of the light intensity along an optical waveguide is evaluated by analyzing far-field right-angle Rayleigh light scattering. The method is based on point-by-point-spectral mapping distributed along the waveguide with a micrometric spatial resolution given by a confocal microscope, a high spectral resolution given by a spectrometer, and a high signal-to-noise ratio given by a highly cooled detector. This non-destructive and non-invasive experimental method allows the observation, in linear or nonlinear regime of propagation, the general Rayleigh scattering profile of the optical waveguide in a nominal operation, i.e., whatever the power or the wavelength of the light source (CW or pulsed laser), and can be applied to micrometer-scale waveguides of several centimeters in length, for which the longitudinal characterization is challenging. Applied to a tapered optical fiber with submicrometer final diameter and several centimeters long (called nanofiber), this method has proved its capacity in linear regime to collect different optical characteristics such as optical losses, mode beatings, transition from core-cladding to cladding?air guidance for different modes, localization of punctual defects, leaking of high order modes no longer guided by the fiber. Furthermore, the experimental results are successfully compared to measurements provided by the state-of-the-art Optical Backscatter Reflectometer system, and to numerical simulations. Moreover, coupled to the spectral resolution of the spectrometer, the method have allowed in the nonlinear regime the distributed measurements of a Raman cascading process along the nanofiber, for the first time to our knowledge. Our experimental technique is complementary to other characterization methods, generally focused on the optical parameters of the waveguide input or output. This technique can also be extended to others waveguides whatever its geometry which represents a strong interest for deepen optical characterization of photonics waveguides, or for other optical regimes characterized by spectral evolution of the field propagating along the waveguide.}, journal = {Unconventional Optical Imaging III} }

2021 (4)

• article - Microscopic imaging along tapered optical fibers by right-angle Rayleigh light scattering in linear and nonlinear regime
  Optics Express (Volume 29, Issue (24), nov 2021, Pages :39159-39172)
  Haddad, Yosri | Chretien, Jacques | Beugnot, Jean-Charles | Godet, Adrien | Phan Huy, Kien | Margueron, Samuel | Fanjoux, Gil
  
  doi
• inproceedings - Rayleigh imaging along an optical fiber in operation
  VI International Online Conference on Metamaterials and Nanophotonics ((METANANO 2021) 2021) / Tbilisi, Georgia (Volume 2015, Issue 012055, 2021, Pages pages 1-4)
  Haddad, Yosri | Chretien, Jacques | Margueron, Samuel | Beugnot, Jean-Charles | Fanjoux, Gil
  
  bibtex@inproceedings{94742d82-eeb5-40e1-b925-5059bb2fbdfa, title = {Rayleigh imaging along an optical fiber in operation}, author = {Haddad, Yosri and Chretien, Jacques and Margueron, Samuel and Beugnot, Jean-Charles and Fanjoux, Gil}, year = {2021}, address = {Tbilisi, Georgia}, booktitle = {VI International Online Conference on Metamaterials and Nanophotonics ((METANANO 2021) 2021)}, month = {sep}, number = {012055}, pages = {1-4}, volume = {2015}, journal = {Journal of Physics: Conference Series (JPCS)} }
• inproceedings - Imagerie Rayleigh du champ optique le long d'une nanofibre en fonctionnement
  Congrès général Optique de la Société Française d'Optique (2021) / Dijon, France (2021)
  Haddad, Yosri | Chretien, Jacques | Margueron, Samuel | Beugnot, Jean-Charles | Fanjoux, Gil
  
  bibtex@inproceedings{57b28d00-ba8f-4591-b348-4bbf617e56f9, title = {Imagerie Rayleigh du champ optique le long d'une nanofibre en fonctionnement}, author = {Haddad, Yosri and Chretien, Jacques and Margueron, Samuel and Beugnot, Jean-Charles and Fanjoux, Gil}, year = {2021}, address = {Dijon, France}, booktitle = {Congr\`es g\'en\'eral Optique de la Soci\'et\'e Fran\c{c}aise d'Optique (2021)}, month = {jul} }
• inproceedings - Scattering field imaging along an optical waveguide in operando
  2021 Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics Conference (CLEO/Europe-EQEC 2021) / Munich, Germany (2021, Pages pages 1)
  Haddad, Yosri | Chretien, Jacques | Margueron, Samuel | Beugnot, Jean-Charles | Fanjoux, Gil
  
  pdf | doi | bibtex@inproceedings{51a72bed-6082-47a6-a324-056ef3b7637c, title = {Scattering field imaging along an optical waveguide in operando}, author = {Haddad, Yosri and Chretien, Jacques and Margueron, Samuel and Beugnot, Jean-Charles and Fanjoux, Gil}, year = {2021}, address = {Munich, Germany}, booktitle = {2021 Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics Conference (CLEO/Europe-EQEC 2021)}, month = {jun}, pages = {1}, url = {https://publiweb.femto_st-st.fr/tntnet/entries/18248/documents/author/data}, doi = {10.1109/CLEO/Europe-EQEC52157.2021.9542137} }

2020 (2)

• inproceedings - Optical scattering field imaging along a nanofiber in operando
  European Optical Society Annual Meeting (EOSAM 2020) / Porto, Portugal (Volume 238, Issue 08007, 2020, Pages pages 2)
  Haddad, Yosri | Chretien, Jacques | Margueron, Samuel | Beugnot, Jean-Charles | Fanjoux, Gil
  
  doi | bibtex@inproceedings{d0933422-35d6-4431-ab9a-9dcdf2262f33, title = {Optical scattering field imaging along a nanofiber in operando}, author = {Haddad, Yosri and Chretien, Jacques and Margueron, Samuel and Beugnot, Jean-Charles and Fanjoux, Gil}, year = {2020}, address = {Porto, Portugal}, booktitle = {European Optical Society Annual Meeting (EOSAM 2020)}, editor = {d0933422-35d6-4431-ab9a-9dcdf2262f33-editor.pdf}, month = {sep}, number = { 08007}, pages = {2}, volume = {238}, doi = {10.1051/epjconf/202023808007} }
• inproceedings - Optical scattering field imaging along a nanofiber in operando
  27th International Conference on Optical Fiber Sensors (2020) / Washington, United States (2020, Pages pages Th3B.2 )
  Haddad, Yosri | Chretien, Jacques | Margueron, Samuel | Beugnot, Jean-Charles | Fanjoux, Gil
  
  doi | bibtex@inproceedings{ad67e95d-df30-42fd-bf9f-9d44f86a9b6b, title = {Optical scattering field imaging along a nanofiber in operando }, author = {Haddad, Yosri and Chretien, Jacques and Margueron, Samuel and Beugnot, Jean-Charles and Fanjoux, Gil}, year = {2020}, address = {Washington, United States}, booktitle = {27th International Conference on Optical Fiber Sensors (2020)}, month = {jun}, pages = {Th3B.2 }, doi = {10.1364/OFS.2020.Th3B.2} }