TY - GEN AU - He,Q C AU - Duthie,J G AU - Gregory,D A TI - Highly sensitive polarization-controlled optical switching with a photorefractive double phase conjugator SN - 0146-9592 PY - 2013///0704 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/ol.14.000575 ER -