Answers are grounded in this paper and cite their sources.
Two photorefractive polymer composites are presented that exhibit the fastest response times reported to date by an order of magnitude (τg≈5 ms at 1 W/cm2), while maintaining large gain coefficients (Γ≈230 and 130 cm−1). These materials show promise for video-rate optical processing applications. The factors limiting the photorefractive speed in these materials are investigated.
No takes yet. Share an insight, caveat, or question.
Wright et al. (1998) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: