Method for debugging light beam directivity of zoom beam expander

The invention provides a method for debugging the light beam directivity of a zoom beam expander. The method comprises the steps that collimation adjustment is conducted on a zoom beam expander on an adjusting frame, wherein the zoom beam expander comprises a first lens, a second lens, a third lens...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIANG ZONGSEN, XIANG NAN, CHEN GUODONG, ZHAI XUETAO, LYU HONGJIE, YANG CHAOHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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