首页>
外国专利>
AN OPTICAL DEVICE CAPABLE OF RESPONDING TO A WRITING LONG-WAVE RADIATION
AN OPTICAL DEVICE CAPABLE OF RESPONDING TO A WRITING LONG-WAVE RADIATION
展开▼
机译:一种能够响应写入长波辐射的光学装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to an optical imaging device capable of responding to a writing long-wave radiation (w) emitted by any object or scene. Said device is configured to operate in reflection mode or in transmission mode and comprises a reading light unit (2), writing light unit (4), resonant optically-addressed spatial light modulator (ROASLM) (3) with an optically-responsive resonant structure (ORRS) (100) and a detector (40), wherein said (ORRS) (100) comprises: a photosensitive layer (101) deposited on a transparent substrate for absorbing the writing radiation (w) in a form of the long-wave image of the object or scene (1) and transforming said image into the stimulating signal across the ORRS (100), optical layers (102) for inducing resonance effect to the stimulating signal formed in the ORRS (100), optional alignment layers (103) for aligning liquid crystal molecules, and the conversion layer (104) for converting the resonant long-wave image of the object or scene (1) into a visible-range image.
展开▼