Application of nonlinear absorption properties and light adaptation process in the polymer films based on bacteriorhodopsin for the low-power optical signal processing

摘要

Abstract: Experimental and theoretical investigations were madeof the characteristics of nonlinear transmission andlight adaptation processes of polymer films based onbacteriorhodopsin (BR). It was found that mediacontaining BR can be used to enhance the contrast oflow-power signals for realization of the connectionstructure of the neural network. !4