论文标题
首次演示活动模式CAOS摄像机
First Demonstration of the Active-Mode CAOS Camera
论文作者
论文摘要
首次证明是Active-Mode CAO（即编码访问光传感器）摄像机。该设计所展示的使用混合方法可以在光学设备参与度和时频CAOS模式操作中进行。具体而言，目标照明光源和数字微龙设备（DMD）的时频调制合并以交付CAOS摄像机的频率调制（FM） - 代码分配多访问（CDMA）模式。使用39.6 klux白光32 kHz FM LED源与1 kHz比特速率4096位Walsh序列CDMA代码通过DMD相结合，可实现的是58 x 70 Caos像素在60 dB线性动态范围（DR）的36个贴片贴片贴片高DR White Fight Parget的60 dB线性动态范围（DR）。 Active-Mode CAOS相机的应用众多，包括室内全光谱食品检查，线性DR摄像头可以在准确的测量中发挥重要作用。
For the first time, demonstrated is the active-mode CAOS (i.e., Coded Access Optical Sensor) camera. The design demonstrated uses a hybrid approach to both optical device engagement and time-frequency CAOS mode operations. Specifically, time-frequency modulation of both the target illumination light source and the Digital Micromirror Device (DMD) combine to deliver the Frequency Modulation (FM)-Code Division Multiple Access (CDMA) mode of the CAOS camera. Using a 39.6 Klux white light 32 KHz FM LED source combined with a 1 KHz bit rate 4096 bits Walsh sequence CDMA code via the DMD, achieved is 58 x 70 CAOS pixels near 60 dB linear Dynamic Range (DR) imaging of a 36 patch calibrated high DR white light target. Applications for the active-mode CAOS camera are numerous and includes indoor full spectrum food inspection where a linear DR camera can play an important role for accurate measurements.
