1305.7267 (Roger Bach et al.)

A charged particle Talbot-Lau interferometer and magnetic field sensing    [PDF]

Roger Bach, Glen Gronniger, Herman Batelaan

We present the first demonstration of a three grating Talbot-Lau interferometer for electrons. As a proof of principle, the interferometer is used to measure magnetic fields. The device is similar to the classical Moire deflectometer. The possibility to extend this work to build a scaled-up charged particle deflectometer or interferometer for sensitive magnetic field sensing is indicated.

View original: http://arxiv.org/abs/1305.7267