A gripper uses light to pick up, move, and place small parts that other light-based tools cannot easily handle.

For some time, researchers have used optical tweezers to manipulate tiny objects with incredible precision, using carefully ...

An experimental setup built at the Technion Faculty of Physics demonstrates the transfer of atoms from one place to another through quantum tunneling between optical tweezers. Led by Prof. Yoav Sagi ...

Schematic of the setup and nanowire electric field alignment. a Simplified optical path diagram of the holographic optical tweezers. The optics include: a laser, a beam expander, 1/2 waveplates, a ...