Nd: YAG laser frequency stabilized for space applications

Autor: A. Clairon, F. du Burck, O. Acef

Publikováno v: International Conference on Space Optics — ICSO 2010.

Nowadays, wide range of space missions including space interferometry laser, fundamental physic tests, ranging measurement, distance changes between space aircraft and optical communication with each other or with ground reference, etc … require po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a4b3ed1667207200ce03f7d486d0c20
https://doi.org/10.1117/12.2552609

Compact and Transportable Iodine Frequency-stabilized laser

Autor: M. Lours, J. Gillot, David Holleville, Francois-Xavier Esnault, P. E. Pottie, O. Acef, Thomas Leveque, Peter Wolf, H. Alvarez-Martinez, J. Barbarat, Philip Tuckey, R. Le Targat

Publikováno v: International Conference on Space Optics-ICSO 2018
International Conference on Space Optics-ICSO 2018, Oct 2018, Chania, France. pp.28, ⟨10.1117/12.2535948⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7758657abea09b27baab7558bf4bce10
https://hal.archives-ouvertes.fr/hal-03129878

A coherent free space optical link for long distance clock comparison, navigation, and communication: The Mini-Doll project

Autor: O. Acef, E. Samain, A. Clairon, P. Lemonde, K. Djerroud, Patrick D. Wolf, N. Man

Publikováno v: International Conference on Space Optics — ICSO 2010.

We describe the realization of a 5 km free space coherent optical link through the turbulent atmosphere between a telescope and a ground target. We present the phase noise of the link, limited mainly by atmospheric turbulence and mechanical vibration

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5aa6bb6d4cc52181147af14b71a9cae4
https://doi.org/10.1117/12.2309194

Comparison of Molecular Iodine Spectral Properties at 514.7 and 532 nm Wavelengths

Autor: F. du Burck, Jan Hrabina, Josef Lazar, Nicola Chiodo, Martin Šarbort, Miroslava Holá, Y. Candela, O. Acef

Publikováno v: Measurement Science Review, Vol 14, Iss 4, Pp 213-218 (2014)
Measurement Science Review
Measurement Science Review, 2014, 14 (4), pp.213-218. ⟨10.2478/msr-2014-0029⟩
Measurement Science Review, Institute of Measurement Science, Slovak Academy of Sciences/De Gruyter, 2014, 14 (4), pp.213-218. ⟨10.2478/msr-2014-0029⟩

We present results of investigation and comparison of spectral properties of molecular iodine transitions in the spectral region of 514.7 nm that are suitable for laser frequency stabilization and metrology of length. Eight Doppler-broadened transiti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b76077ae7815bdb48372cd1147132ee2
https://doaj.org/article/ccc1d4b5157f40f8b9cada0ee48d3adf

Development of an optical frequency comb around 1556 nm referenced to an Rb frequency standard at 778 nm

Autor: O. Acef, F. Ducos, J. Honthaas

Publikováno v: The European Physical Journal Applied Physics. 20:227-231

To transfer and expand in the optical telecommunication range the accurate 5S 1/2 ( F = 3) – 5D 5/2 ( F = 5) rubidium frequency reference at 778 nm (385.285 THz), we employ a second harmonic generation (SHG) process coupled to an optical frequency

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b02188cf7479ecc3b14182b6c22e32a4
https://doi.org/10.1051/epjap:2002096