Extended Data Fig. 1: Femtosecond laser writing system for LiNbO3 nanodomain engineering.
From: Femtosecond laser writing of lithium niobate ferroelectric nanodomains

The z-polarized laser beam is focused into the sample along the x direction.
From: Femtosecond laser writing of lithium niobate ferroelectric nanodomains

The z-polarized laser beam is focused into the sample along the x direction.