An optical fiber spool for laser stabilization with reduced acceleration sensitivity to 10<sup>−12</sup>/g

An optical fiber spool for laser stabilization with reduced acceleration sensitivity to 10⁻¹²/g

Hu Yong-Qi^a),^b), Dong Jing^a),^b), Huang Jun-Chao^a),^b), Li Tang†^a), Liu Liang‡^a)

(a) The configuration of two symmetrically mounted spools, (b) the vertical acceleration sensitivities versus Fourier frequency of a single spool (black line (upper)) and two spools in series when symmetrically mounted in the opposite direction (red line (lower)).