Team members
27 October 2021
Head of the optical frequency group
![](local/cache-vignettes/L200xH150/small_bize_sebastien-cc499-d2dae.jpg?1716812513)
Sébastien Bize
Mercury optical lattice clock
Tel.:
01 40 51 20 97 / 23 37
Email:
sebastien.bize@obspm.fr
Permament members
![](local/cache-vignettes/L200xH150/small_acef_ouali-65880-65251.jpg?1716812513)
Ouali Acef
Iodine stabilized laser
Tel.:
01 40 51 23 28 / 24 23
Email:
ouali.acef@obspm.fr
![](local/cache-vignettes/L75xH96/bessfang-638c0-824af.jpg?1716812513)
Bess Fang
Stabilized lasers
Tel.:
01 40 51 23 33
Email:
bess.fang@obspm.fr
![](local/cache-vignettes/L118xH150/photo_ylc-090c8-4d28b.jpg?1716812513)
Yann Lecoq
Frequency combs
Stabilized lasers
Microwave synthesis
Stabilized lasers
Microwave synthesis
Tel.:
01 40 51 21 01 / 21 97
Email:
yann.lecoq@obspm.fr
![](local/cache-vignettes/L200xH150/small_letargat_rodolphe-59eae-c1a15.jpg?1716812513)
Rodolphe Le Targat
Strontium optical lattice clocks
Frequency combs
Frequency combs
Tel.:
01 40 51 23 44 / 23 21
Email:
rodolphe.letargat@obspm.fr
![](local/cache-vignettes/L200xH150/small_lodewyck_jerome-4a2e6-bbd6d.jpg?1716812513)
Jérôme Lodewyck
Strontium optical lattice clocks
Tel.:
01 40 51 22 24 / 01 40 51 23 21
Email:
jerome.lodewyck@obspm.fr
![](local/cache-vignettes/L141xH150/small_pottie_pauleric-3a807-078d5.jpg?1716812513)
Paul-Eric Pottie
Optical fiber links
Tel.:
01 40 51 22 22
Email:
paul-eric.pottie@obspm.fr
![](local/cache-vignettes/L200xH150/small_wolf_peter-51d80-6a0d7.jpg?1716812513)
Peter Wolf
Frequency transfer by optical link
Tel.:
01 40 51 23 24
Email:
peter.wolf@obspm.fr
Temporary members
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Nicolas Galland
Stabilized lasers
Tel.:
01 40 51 23 29 / 24 46
Email:
nicolas.galland@obspm.fr
![](local/cache-vignettes/L135xH150/nemanjalucic-7ff99-13963.jpg?1716812513)
Nemanja Lučić
Stabilized lasers
Tel.:
01 40 51 20 45 / 24 46
Email:
nemanja.lucic@obspm.fr
![](local/cache-vignettes/L100xH150/savinopiccolomo-ac775-99090.jpg?1716812513)
Savino Piccolomo
Stabilized lasers
Tel.:
01 40 51 21 27 / 24 46
Email:
savino.piccolomo@obspm.fr
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Grégoire Vallet
Strontium optical lattice clocks
Tel.:
01 40 51 20 33 / 23 21
Email:
gregoire.vallet@obspm.fr
![](local/cache-vignettes/L150xH150/xiaopeng-21258-11d5e.jpg?1716812513)
Xiaopeng Xie
Frequency combs
Microwave synthesis
Microwave synthesis
Tel.:
Email:
xiaopeng.xie@obspm.fr
![](local/cache-vignettes/L142xH150/danxu-44af5-9e80c.jpg?1716812513)
Dan Xu
Optical fiber links
Tel.:
01 40 51 22 22
Email:
dan.xu@obspm.fr
Former members
![](local/cache-vignettes/L200xH150/small_desarlo_luigi-60185-740e3.jpg?1716812513)
Luigi De Sarlo
Mercury optical lattice clock
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Slawomir Bilicki
Strontium optical lattice clocks
Tel.:
01 40 51 22 42 / 23 21
Email:
slawomir.bilicki@obspm.fr
![](local/cache-vignettes/L117xH150/rbouchand-c80c1-59da1.jpg?1716812513)
Romain Bouchand
Frequency combs
Microwave synthesis
Microwave synthesis
Tel.:
01 40 51 23 44
Email:
romain.bouchand@obspm.fr
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Maxime Favier
Mercury optical lattice clock
Tel.:
01 40 51 22 43 / 23 37
Email:
maxime.favier@obspm.fr
![](local/cache-vignettes/L117xH150/philippe-ecc07-bc919.jpg?1716812513)
Charles Philippe
Iodine stabilized laser
Tel.:
01 40 51 20 01 / 24 23
Email:
charles.philippe@obspm.fr
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Eva Bookjans
Strontium optical lattice clocks
Tel.:
01 40 51 22 42 / 23 21
Email:
eva.bookjans@obspm.fr
![](local/cache-vignettes/L200xH150/small_argence_berengere-37515-e7d47.jpg?1716812513)
Bérengère Argence
Stabilized lasers
![](local/cache-vignettes/L200xH150/small_bercy_anthony-f2cbb-00007.jpg?1716812513)
Anthony Bercy
Optical fiber links
![](local/cache-vignettes/L200xH150/small_chiodo_nicola-29516-d5188.jpg?1716812513)
Nicola Chiodo
Frequency transfer by optical link
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Jérémie Courtois
Iodine stabilized laser
![](local/cache-vignettes/L200xH150/small_djerroud_khelifa-a55cb-04019.jpg?1716812513)
Khelifa Djerroud
Frequency transfer by optical link
![](local/cache-vignettes/L126xH150/small_eismann_ulrich-3888c-560b3.jpg?1716812513)
Ulrich Eismann
Strontium optical lattice clocks
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Elisabeth English
Frequency combs
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Rafal Gartman
Strontium optical lattice clocks
![](local/cache-vignettes/L117xH150/photo-b5288-22d71.png?1716812513)
Olivier Gobron
Stabilized laser
![](local/cache-vignettes/L200xH150/small_gurov_mikhail-ddcd4-f0844.jpg?1716812513)
Mikhail Gurov
Strontium optical lattice clocks
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Won-Kyu Lee
Optical fiber links
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Kangyun Jung
Stabilized laser
![](local/cache-vignettes/L200xH150/small_lemonde_pierre-c36c7-ca662.jpg?1716812513)
Pierre Lemonde
Strontium optical lattice clocks
![](local/cache-vignettes/L200xH150/small_lorini_luca-d86c9-dacac.jpg?1716812513)
Luca Lorini
Strontium optical lattice clocks
Email:
luca.lorini@obspm.fr
![](local/cache-vignettes/L200xH150/small_mcferran_johnjames-d8968-45a89.jpg?1716812513)
John McFerran
Mercury optical lattice clock
![](local/cache-vignettes/L200xH150/small_mejri_sinda-86c83-4c08e.jpg?1716812513)
Sinda Mejri
Mercury optical lattice clock
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Bartlomiej Nagorny
Strontium optical lattice clocks
![](local/cache-vignettes/L200xH150/small_nicolodi_daniele-ad296-d1b74.jpg?1716812513)
Daniele Nicolodi
Frequency combs
![](local/cache-vignettes/L200xH150/small_predehl_katharina-f208f-540d3.jpg?1716812513)
Katharina Predehl
Stabilized lasers
![](local/cache-vignettes/L100xH150/small_robyr_jeanluc-cfd7e-89192.jpg?1716812513)
Jean-Luc Robyr
Strontium optical lattice clocks
![](local/cache-vignettes/L200xH150/small_santarelli_giorgio-53a63-5e7b1.jpg?1716812513)
Giorgio Santarelli
Microwave synthesis
![](local/cache-vignettes/L200xH150/small_shi_chunyan-f7979-6bf6e.jpg?1716812513)
Chunyan Shi
Strontium optical lattice clocks
![](local/cache-vignettes/L200xH150/small_stefani_fabio-7efaf-2cf44.jpg?1716812513)
Fabio Stefani
Optical fiber links
![](local/cache-vignettes/L200xH150/small_tyumenev_rinat-042e6-77f76.jpg?1716812513)
Rinat Tyumenev
Mercury optical lattice clock
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Zhang Wei
Frequency combs
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Zhen Xu
Mercury optical lattice clock
![](local/cache-vignettes/L200xH150/small_nophoto-cc1ca-fdc6b.jpg?1716812513)
Michal Zawada
Strontium optical lattice clocks
![](local/cache-vignettes/L200xH150/small_zumsteg_cedric-17540-33394.jpg?1716812513)
Cédric Zumsteg
Iodine stabilized laser