High-level accuracy measurement of the absolute frequency of the red He-Ne/I2 laser stabilized

J. J. Zondy; M. Abed; O. Acef; D. G. Rovera; A. H. Gérard; A. Clairon; Ph Laurent; Y. Millerioux; P. Juncar

doi:10.1117/12.143693

High-level accuracy measurement of the absolute frequency of the red He-Ne/I₂ laser stabilized

J. J. Zondy, M. Abed, O. Acef, D. G. Rovera, A. H. Gérard, A. Clairon, Ph Laurent, Y. Millerioux, P. Juncar

Research output: Contribution to journal › Conference article › peer-review

Abstract

We have built an optical frequency synthesis chain starting from our laboratory-measured reference at 29 THz (CO2/OSO4 laser) to measure with a more than 10 fold improved accuracy the frequency of a He-Ne laser locked on a hyperfine transition of Iodine. The result of the measurement of the laser locked on the " f " component of (127)R11-5 transition is v = 473 612 353 586.9 ± 5 kHz. (Δv/v=l. 10^-11). The uncertainty found is only limited by the reproducibility of that standard laser. Our chain is potentially capable of measuring optical frequencies from the visible to near IR range with an accuracy level of 10^-12, which is presently limited by our reference accuracy.

Original language	English
Pages (from-to)	405-413
Number of pages	9
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	1837
DOIs	https://doi.org/10.1117/12.143693
Publication status	Published - Apr 30 1993
Externally published	Yes
Event	Frequency-Stabilized Lasers and Their Applications 1992 - Boston, United States Duration: Nov 16 1992 → …

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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High-level accuracy measurement of the absolute frequency of the red He-Ne/I₂ laser stabilized. / Zondy, J. J.; Abed, M.; Acef, O.; Rovera, D. G.; Gérard, A. H.; Clairon, A.; Laurent, Ph; Millerioux, Y.; Juncar, P.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 1837, 30.04.1993, p. 405-413.

Research output: Contribution to journal › Conference article › peer-review

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abstract = "We have built an optical frequency synthesis chain starting from our laboratory-measured reference at 29 THz (CO2/OSO4 laser) to measure with a more than 10 fold improved accuracy the frequency of a He-Ne laser locked on a hyperfine transition of Iodine. The result of the measurement of the laser locked on the {"} f {"} component of (127)R11-5 transition is v = 473 612 353 586.9 ± 5 kHz. (Δv/v=l. 10-11). The uncertainty found is only limited by the reproducibility of that standard laser. Our chain is potentially capable of measuring optical frequencies from the visible to near IR range with an accuracy level of 10-12, which is presently limited by our reference accuracy.",

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AU - Zondy, J. J.

AU - Abed, M.

AU - Acef, O.

AU - Rovera, D. G.

AU - Gérard, A. H.

AU - Clairon, A.

AU - Laurent, Ph

AU - Millerioux, Y.

AU - Juncar, P.

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AB - We have built an optical frequency synthesis chain starting from our laboratory-measured reference at 29 THz (CO2/OSO4 laser) to measure with a more than 10 fold improved accuracy the frequency of a He-Ne laser locked on a hyperfine transition of Iodine. The result of the measurement of the laser locked on the " f " component of (127)R11-5 transition is v = 473 612 353 586.9 ± 5 kHz. (Δv/v=l. 10-11). The uncertainty found is only limited by the reproducibility of that standard laser. Our chain is potentially capable of measuring optical frequencies from the visible to near IR range with an accuracy level of 10-12, which is presently limited by our reference accuracy.

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