High speed 350 kHz optical coherence manipulation within the 0-2Π phase range based on lithium niobate thin-film modulator

https://www.eurekalert.org/news-releases/1091701

"low rates of optical modulation, overcome using modulation voltages controlling light field’s phase distribution/ optical coherence through  multiple coherence modes' superposition... 2nd-order field moment decomposed into incoherent superpositions of coherent modes, spectral degree coherence correlates with phase difference... 64 channel modulator, 2 MHz binary modulation rate... gold electrode array, Z-cut LN film, ground electrode... optical imaging, encryption, information transmission through random media"