TIME-REVERSAL. “So far, time-reversal principle has been widely exploited to produce phase-conjugation signals for not only imaging beyond the diffraction limit, focusing light into a scattering medium, but also concealing objects and creating illusions.”
https://lnkd.in/e7eyJgs
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022