Optical readout method based on time-discrete modulation for micro-cantilever array sensing

CORC > 北京大学 > 信息科学技术学院

	Optical readout method based on time-discrete modulation for micro-cantilever array sensing
	Chu Xuhong ; Dong Liquan ; Zhao Yuejin ; Yu Xiaomei ; Feng Yun
刊名	Chinese Optics Letters
	2016
英文摘要	Noise and the resonance characteristics of the focal plane array (FPA) are the most important factors that affect the performance of the optical readout infrared (IR) FPA imaging system. This Letter presents a time-discrete modulation technology that eliminates the background and restrain noise, which effectively improves the image quality of the optical readout IR FPA imaging system. The comparative experiments show that this technology can reduce the noise equivalent temperature difference greatly and make the images sharper. Moreover, when the imaging system is influenced by the environment vibration, the images obtained from the imaging system with time-discrete modulation restore twice as fast as without time-discrete modulation.; supported by the National Natural Science Foundation of China; 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); 10; 101102_01-101102_05; 14
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/478672]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Chu Xuhong,Dong Liquan,Zhao Yuejin,et al. Optical readout method based on time-discrete modulation for micro-cantilever array sensing[J]. Chinese Optics Letters,2016.
APA	Chu Xuhong,Dong Liquan,Zhao Yuejin,Yu Xiaomei,&Feng Yun.(2016).Optical readout method based on time-discrete modulation for micro-cantilever array sensing.Chinese Optics Letters.
MLA	Chu Xuhong,et al."Optical readout method based on time-discrete modulation for micro-cantilever array sensing".Chinese Optics Letters (2016).