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Closed Access item Wide-bandwidth frequency locking of a 1083-nm extended-cavity DBR diode laser to a high-finesse Fabry-Pérot resonator

Authors:Bianchini, G.
Cancio, P.
Minardi, F.
Pavone, F.S.
Perrone, F.
Prevedelli, M.
Inguscio, M.
Issue Date:1998
Citation:Applied Physics B: Lasers and Optics 66: 407- 410 (1998)
Abstract:We report frequency locking of a 1083-nm DBR diode laser on a high-finesse Fabry-Pérot cavity (ℱ ≃ 2800). We used the Pound-Drever FM locking scheme at a modulation rate of 5 MHz. A lock bandwidth of about 1 MHz is obtained by using a three-path servo loop. The laser linewidth is narrowed to ∼ 5 kHz. The root Allan variance σ(τ) of the laser frequency with respect to the cavity reaches a minimum of 4 ± 1 Hz at τ = 10 s. © Springer-Verlag 1998.
Identifiers:doi: 10.1007/s003400050410
issn: 0946-2171
Appears in Collections:(CFMAC-IEM) Artículos

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