High-efficiency production of propagation-invariant spot arrays

Tailoring of the transverse intensity profiles of propagation-invariant optical fields is considered. The design of diffractive elements capable of realizing such fields by Fourier synthesis is discussed. High-efficiency realization of finite-aperture approximations of the constructed fields is demo...

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Veröffentlicht in:	Journal of the Optical Society of America. A, Optics, image science, and vision Optics, image science, and vision, 2000-12, Vol.17 (12), p.2208-2215
Hauptverfasser:	Lautanen, J, Kettunen, V, Lakkonen, P, Turunen, J
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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