Generation of Atomic Optical Lattices by Dammann Gratings

Figure 4

Intensity distribution of a single optical trap in the array employing a set of a Dammann grating and a focus lens (𝛽=0.05, 𝑁=20, 𝐾=25, 𝑃=20𝑊,  𝜆_𝑙=1.06 μm). (a) Intensity isoline, (b) 2D intensity distribution.

(a)

(b)