AUTHOR=Feng Chaoyu , Yu Changqiu , Hu Yuchi , Chang Jian , Hou Pei , Li Hai , Guo Ying 

TITLE=Dual hollow sphere optical resonator for simultaneous detection of acoustic and magnetic fields

JOURNAL=Frontiers in Physics

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2025.1539959

DOI=10.3389/fphy.2025.1539959

ISSN=2296-424X