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光子学报 1999
AN OPTIMAL DESIGN OF WAVEGUIDE GEODESIC LENSES
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Abstract:
A theoretical optimal design of waveguide geodesic lenses is given in this paper The curvature radius of the joint of round edge and waveguide tend to infinite,the curvature radius of the joint of round edge and real lens is limited The analytical method for designing geodesic lenses has been developed and perfected