Extended Data Fig. 4: Laser power (P) dependence of τ.

Cantilevers 1 and 2 show opposite torque. The magnitude of ∆τ approximately follows a linear dependence of laser power and consistent with the theoretical estimation of Eq. (4), δJph∝∆T.
Cantilevers 1 and 2 show opposite torque. The magnitude of ∆τ approximately follows a linear dependence of laser power and consistent with the theoretical estimation of Eq. (4), δJph∝∆T.