摘要
介绍了基于光吸收系数强烈依赖于波长的硅色敏器件的结构、颜色探测的信号处理电路以及颜色探测应用的研究与进展。利用双结色敏器件和合适的信号处理电路 ,已使单色光的分辨能力达到了纳米量级。
Research and development on color sensors is reviewed followed by description of signal processing circuit and applications of color detection.Resolution of monochromatic light on the order of nanometer is obtained by using a double-junction color sensitive device and a proper signal processing circuit.
出处
《半导体光电》
CAS
CSCD
北大核心
2000年第4期238-240,255,共4页
Semiconductor Optoelectronics
