10 research outputs found
Design of a mode converter for efficient light-atom coupling in free space
Full text linkIn this article, we describe how to develop a mode converter that transforms
a plane electromagnetic wave into an inward moving dipole wave. The latter one
is intended to bring a single atom or ion from its ground state to its excited
state by absorption of a single photon wave packet with near-100% efficiency.Comment: RevTex4, 3 figures, revised version, accepted for publication at
Appl. Phys.
A comunidade microfitoplanctônica do Arquipélago de São Pedro e São Paulo (Atlântico Norte-Equatorial): variação diurna e espacial
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Smooth switching control for discrete‐time multi‐variable systems with unknown time‐varying parameters
No full textSerological investigation of antibodies against respiratory viruses in calves from Brazilian family farming and their relation to clinical signs of bovine respiratory disease
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