Beam shaping system using diffraction

Details Beam shaping system using diffraction Beam shaping system using diffraction

1992-11-04

1993-08-17

Lerner, Martin

Optical: systems and elements

Diffraction

From zone plate

359571, 359574, G02B 518, G02B 2744

Patent

active

052374513

ABSTRACT:
A beam shaping system for an astigmatic light source utilizes two lenses, both having diffractive power. A first lens shapes the beam in a first dimension and a second lens shapes the beam in a second dimension perpendicular to the first.

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