Results 211 to 213 of about 27,387 (213)

Thin Fresnel zone plate lenses for focusing underwater sound

Applied Physics Letters, 2015
exaly  

Fresnel Zone Plate: a Second-Order Approximation

Applied Optics, 1975
openaire   +2 more sources

The Fresnel-Zone Plate Antenna

2007
openaire   +1 more source