We report on the dependence of the frequency-to-intensity noise conversion in the locking of an ultrafast laser against a high-finesse optical enhancement resonator from the carrier envelope offset frequency. By a proper combination of the cavity finesse and laser carrier envelope offset frequency, it is possible to optimize the signal-to-noise ratio of the laser intensity trapped into the optical resonator. In this paper, we describe the effect of the laser-enhancement cavity coupling on the intracavity power relative noise, and we demonstrate both theoretically and experimentally its reduction.

Low frequency-to-intensity noise conversion in a pulsed laser cavity locking by exploiting carrier envelope offset / F. Canella, E. Suerra, D. Giannotti, G. Galzerano, S. Cialdi. - In: APPLIED PHYSICS. B, LASERS AND OPTICS. - ISSN 0946-2171. - 128:11(2022), pp. 205.1-205.12. [10.1007/s00340-022-07924-6]

Low frequency-to-intensity noise conversion in a pulsed laser cavity locking by exploiting carrier envelope offset

E. Suerra
Secondo
;
S. Cialdi
Ultimo
2022

Abstract

We report on the dependence of the frequency-to-intensity noise conversion in the locking of an ultrafast laser against a high-finesse optical enhancement resonator from the carrier envelope offset frequency. By a proper combination of the cavity finesse and laser carrier envelope offset frequency, it is possible to optimize the signal-to-noise ratio of the laser intensity trapped into the optical resonator. In this paper, we describe the effect of the laser-enhancement cavity coupling on the intracavity power relative noise, and we demonstrate both theoretically and experimentally its reduction.
Settore FIS/03 - Fisica della Materia
2022
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/967800
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