OPTICAL ASSEMBLY AND A METHOD FOR REDUCING FORCE INDUCED WAVEFRONT ERRORS

Optical assembly (1) comprising: - a optical component (2), which comprises two optical surfaces (5, 6) that enclose an internal space (7), which preferably comprises an optical fluid (8); - a compensation component (3), which has at least one adjustable optical property; - an acceleration sensor (9...

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Bibliographische Detailangaben
Hauptverfasser:	PATSCHEIDER, Roman, SCHRAY, Hagen, LANING, Christopher
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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 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:	Optical assembly (1) comprising: - a optical component (2), which comprises two optical surfaces (5, 6) that enclose an internal space (7), which preferably comprises an optical fluid (8); - a compensation component (3), which has at least one adjustable optical property; - an acceleration sensor (9), which is designed to determine an acceleration, in particular gravity, of the optical assembly (1) or a part of the optical assembly; - a control unit (11), which is designed to receive at least one acceleration signal (10) from the acceleration sensor (9) and to control the compensation component (3) in order to adjust the optical property of the compensation component (3) as a function of the acceleration. L'invention concerne un ensemble optique (1) comprenant : un composant optique (2), qui comprend deux surfaces optiques (5, 6) qui entourent un espace interne (7), qui comprend de préférence un fluide optique (8) ; un composant de compensation (3), qui présente au moins une propriété optique réglable ; un capteur d'accélération (9), qui est conçu pour déterminer une accélération, en particulier la gravité, de l'ensemble optique (1) ou d'une partie de l'ensemble optique ; une unité de commande (11), qui est conçue pour recevoir au moins un signal d'accélération (10) provenant du capteur d'accélération (9) et pour commander le composant de compensation (3) afin d'ajuster la propriété optique du composant de compensation (3) en fonction de l'accélération.