Abstract: We have designed an original approach for efficient Second Harmonic Generation of tailored V-shape benzo[b]thiophene molecular systems enabling versatile and flexible one-step, dry and technologically friendly thin film processing. The designed moieties show ? (2) values at least as high as the reference LiNbO 3 single crystal, without poling processing and matching the constrains of integrated optical configuration for nonlinear optical devices. This may open the way to a new class of organic materials exploitable for photonic applications.
Efficient second harmonic generation from thin films of V-shaped benzo[b]thiophene based molecules
Favaretto L;Barbarella G;Murgia M;Zamboni R
2009
Abstract
Abstract: We have designed an original approach for efficient Second Harmonic Generation of tailored V-shape benzo[b]thiophene molecular systems enabling versatile and flexible one-step, dry and technologically friendly thin film processing. The designed moieties show ? (2) values at least as high as the reference LiNbO 3 single crystal, without poling processing and matching the constrains of integrated optical configuration for nonlinear optical devices. This may open the way to a new class of organic materials exploitable for photonic applications.File in questo prodotto:
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