A 7.4 kHz, 20-bit image encoder with a CMOS linear image sensor

doi:10.1007/s11082-019-2037-z

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	A 7.4 kHz, 20-bit image encoder with a CMOS linear image sensor
	Y.S.Mu; J.Q.Jiang; N.Ding; Q.L.Ni; Y.C.Chang
刊名	Optical and Quantum Electronics
	2019
卷号	51 期号:10 页码:13
关键词	Integrated optics,Sensors,Metrological instrumentation,Photoelectric,device,high-resolution,Engineering,Physics,Optics
ISSN号	0306-8919
DOI	10.1007/s11082-019-2037-z
英文摘要	This paper presents a unique CMOS linear image sensor for reading the pseudo-random code on the slit disc, focusing on the two aspects of low noise and readout rate. Each pixel is equipped with an exclusive integral readout circuit, and the shape of the pixel also matches the slit disc, making the output signal consistent by up to 99%. After subdivision, the absolute angle data can be captured with an angular resolution of 16 bits and a maximum speed of 7.4 kHz. In addition, decoding and subdivision methods are suitable for high-speed, inexpensive encoder systems.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/63127]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y.S.Mu,J.Q.Jiang,N.Ding,et al. A 7.4 kHz, 20-bit image encoder with a CMOS linear image sensor[J]. Optical and Quantum Electronics,2019,51(10):13.
APA	Y.S.Mu,J.Q.Jiang,N.Ding,Q.L.Ni,&Y.C.Chang.(2019).A 7.4 kHz, 20-bit image encoder with a CMOS linear image sensor.Optical and Quantum Electronics,51(10),13.
MLA	Y.S.Mu,et al."A 7.4 kHz, 20-bit image encoder with a CMOS linear image sensor".Optical and Quantum Electronics 51.10(2019):13.