Cheng, W., Ding, N., Zhang, X., Liu, Z., Tang, X., Lin, W., Wang, Y., Pan, Z., Bu, N., You, M., Ji, X., Li, Y., Zhao, Q. (2025). Characterizing the thermo-optic coefficient of gallium phosphide-on-insulator platform using high-quality ring resonators. Applied Physics Letters. https://doi.org/10.1063/5.0258133