the archive
#optical isolation
2 resultsphysics.optics2019
Transmission Nonreciprocity in a Mutually Coupled Circulating Structure
Bing He, Liu Yang, Xiaoshun Jiang +1
The paper proposes a three‑cavity (or fiber‑ring) structure that achieves nonreciprocal light transmission using linear optics, either through gain saturation or asymmetric couplin…
#optical nonreciprocity#coupled microcavities#fiber ring resonators#linear optics
physics.app-ph2019
Direction reconfigurable non-reciprocal acousto-optic modulator on chip
Donggyu B Sohn, Gaurav Bahl
The paper demonstrates a chip‑integrated acousto‑optic modulator that can be dynamically switched between reciprocal and non‑reciprocal operation using an RF‑controlled piezoelectr…
#non-reciprocal photonics#acousto-optic modulation#integrated optics#dynamic reconfigurability