Beam shaping method and beam shaping device

The invention belongs to the technical field of laser application, and particularly relates to a beam shaping method and a beam shaping device.The beam shaping method comprises the steps that Gaussian beams are expanded and collimated through a zoom beam expander; the collimated Gaussian beam vertic...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIANG ZONGSEN, XIANG NAN, CHEN GUISHUN, CHEN GUODONG, LYU HONGJIE, YANG CHAOHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
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