ELECTRO-OPTICAL DEVICE

An electro-optical device for use in a laser system of a radiation system, the device comprising an electro-optical element having a first surface and a second surface, the electro-optical element being formed from a material that is optically transparent to a laser beam generated by the laser syste...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LE FEBER, Boris, MULDER, Heine
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DEVICES USING STIMULATED EMISSION ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	An electro-optical device for use in a laser system of a radiation system, the device comprising an electro-optical element having a first surface and a second surface, the electro-optical element being formed from a material that is optically transparent to a laser beam generated by the laser system and an antireflection structure formed from the material on at least one of the first surface and the second surface of the electro-optical element, the antireflection structure comprising a plurality of nanostructures. L'invention concerne un dispositif électro-optique destiné à être utilisé dans un système laser d'un système de rayonnement, le dispositif comprenant un élément électro-optique ayant une première surface et une seconde surface, l'élément électro-optique étant formé à partir d'un matériau qui est optiquement transparent à un faisceau laser généré par le système laser et une structure antireflet formée à partir du matériau sur la première surface et/ou la seconde surface de l'élément électro-optique, la structure antireflet comprenant une pluralité de nanostructures.