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Communication Dans Un Congrès Année : 2024

Noise of spectral transfer of laser frequency by locking to the direct difference of fiber interferometer signals

Résumé

We present the results of the transfer of the frequency noise of one laser on an other laser over 18 nm using a fiber based heterodyne interferometer using a simple mixer to generate an error signal. The minimum noise level of the transfer is 0.2 Hz/Hz^0.5. We investigate the different contributions to the noise floor of the experiment.
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Dates et versions

hal-04632384 , version 1 (03-07-2024)

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  • HAL Id : hal-04632384 , version 1

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Stéphanie Grabielle, Fabien Kéfélian, Debanjan Show, Jean-Pierre Coulon. Noise of spectral transfer of laser frequency by locking to the direct difference of fiber interferometer signals. European Frequency and Time Forum (EFTF), Jun 2024, Neuchâtel (CH), Switzerland. ⟨hal-04632384⟩
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