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Optical modulator device and spatio-temporally light modulated imaging system
Optical modulator device and spatio-temporally light modulated imaging system
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机译:光学调制器设备和时空光调制成像系统
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摘要
An optical modulator device (100), in particular for a spatio-temporally light modulated imaging system (200), comprises a light modulating micro-mirror device (110) comprising an array of mirror elements (111) arranged in a modulator plane (112), wherein each of the mirror elements (111) can be switched individually between first (111a) and second (111b) states with first and second tilting angles, resp., relative to a modulator optical axis (113) perpendicular to the modulator plane (112), and a first optical relaying device (120) being arranged for relaying light between the mirror elements (111) in the first (111a) state and a first optical axis (121) deviating from the modulator optical axis (113), wherein the first optical relaying device (120) includes a first group of imaging elements (122, 123, 124) being formed such that a planar light field (114) perpendicular to the modulator optical axis (113) is relayed to a first planar light field (125) perpendicular to the first optical axis (121). Furthermore, the spatio-temporally light modulated imaging system (200), in particular for confocal imaging an object (1) to be investigated, which includes the optical modulator device (100), and a method of confocal optical imaging using the imaging system (200) are described.
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