Optical data storage readout with quadrant pupil detection

	Optical data storage readout with quadrant pupil detection
其他题名	论文其他题名
	Milster T. D.; Chen Z.; Walker E. P.; Tuell M. T.; Gage E. C.
	1996
发表期刊	Applied Optics
ISSN	0003-6935
卷号	35 期号:14 页码:2471-2476
摘要	A novel detection scheme that uses combinations of quadrant signals derived in a pupil of the optical system is described for optical storage devices. The signals arise because of an asymmetry in the reflected light distribution when the focused spot scans data with a nonzero tracking offset. Theoretical and scalar diffraction characterization indicates that the signals may be useful for improved data density by reducing intertrack interference (cross talk). The signals may also be useful for providing a tracking error signal. (C) 1996 Optical Society of America
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25431
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Milster T. D.,Chen Z.,Walker E. P.,et al. Optical data storage readout with quadrant pupil detection[J]. Applied Optics,1996,35(14):2471-2476.
APA	Milster T. D.,Chen Z.,Walker E. P.,Tuell M. T.,&Gage E. C..(1996).Optical data storage readout with quadrant pupil detection.Applied Optics,35(14),2471-2476.
MLA	Milster T. D.,et al."Optical data storage readout with quadrant pupil detection".Applied Optics 35.14(1996):2471-2476.