A novel technique for enhancing optical spring that utilizes the Kerr effect to improve the sensitivity of gravitational wave detectors (GWDs) has recently been developed. This innovative design uses ...

(A) a single magnetic domain and (B) multiple magnetic domains with opposite polarization. (C) Following the subtraction of image (A) from image (B), a Kerr image with sharp contrast is obtained [39].

The detection of gravitational waves stands as one of the most significant achievements in modern physics. In 2017, gravitational waves from the merger of a binary neutron star were detected for the ...