Open Access
Fig. A.2
Download original image
Numerical illustration of the real parts of the 2D fast Fourier transform of the quadratic phase term of Eq. 4 for NI2 parameters computed for L = 52 m and two λ values, λ = 425 nm (left; uL = 3.2853 m−1) and λ = 552 nm (right; uL = 2.5295 m−1).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.