We demonstrate that in waveguide arrays with specially designed modulation periodic recurrences of input light patterns produced by white-light and supercontinuum sources can be realized, e.g., through multicolor Talbot effect.
The amplified light cannot propagate to the taper, so it returns to the body of the microstructure, which results in efficient optical confinement and the recurrence of the amplified light in the urchin-like microstructure.
Analysis of the patterns of recurrence sheds further light on the biological importance of CCR7 expression.
In patients with late-onset VAP caused by difficult-to-treat bacteria with frequent recurrence, in the light of the questionable benefit of intravenous aminoglycosides, nebulized aminoglycosides as adjunct to systemic therapy may be considered [4, 81].
With the constant recurrence of day and night, animals are faced with changes in light, temperature and other environmental factors such as food or predators.
This new finding might give light to the prevention of stone formation and recurrence of hepatolithiasis.
In the circumstances, calling for better stewarding to prevent a recurrence of something like this is akin to demanding improved street-lighting after the Ripper murders.
