Defects in zinc oxide grown by pulsed laser deposition

	Defects in zinc oxide grown by pulsed laser deposition
	Ling, F. C. C.; Z. L. Wang; L. P. Ho; M. Younas; W. Anwand; A. Wagner; S. C. Su and C. X. Shan
	2016
发表期刊	Physica B-Condensed Matter
卷号	480
摘要	A set of performance test system of the desktop adaptive optical system was established to verify the correction capability of a 97-element adaptive optical system. The test system mainly consisted of such components as the light source, fast steering mirror, deformable mirror, Shack-Hartmann wave-front sensor, fast wave-front processor and disturbance phase screen. The data of the interferometer and Shack-Hartmann wave-front sensor were employed to control the deformable mirror for the flattening correction of optical path and the static correction precision of the system was obtained. Then, the correction capability of the precision tracking system was tested. Finally, the disturbance phase screen was use to simulate different atmospheric disturbance conditions and the dynamic correction capability of the adaptive optical system was tested under different degrees of target brightness with the Strehl Ratio (SR) of the imaging camera image being the index. The results show that: the RMS of the static wave aberration correction precision of the 97-element adaptive optical system is approximate /20; the error suppression bandwidths of the precision tracking system under two control modes can respectively reach 15 Hz and 39 Hz; when the system is under the strong turbulence, the imaging resolution after dynamic correction is basically superior to three times of diffraction limit. It indicates that the 97-element adaptive optical system can effectively correct the aberration and improve the imaging resolution. 2016, Science Press. All right reserved.
文章类型	期刊
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57062
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ling, F. C. C.,Z. L. Wang,L. P. Ho,et al. Defects in zinc oxide grown by pulsed laser deposition[J]. Physica B-Condensed Matter,2016,480.
APA	Ling, F. C. C..,Z. L. Wang.,L. P. Ho.,M. Younas.,W. Anwand.,...&S. C. Su and C. X. Shan.(2016).Defects in zinc oxide grown by pulsed laser deposition.Physica B-Condensed Matter,480.
MLA	Ling, F. C. C.,et al."Defects in zinc oxide grown by pulsed laser deposition".Physica B-Condensed Matter 480(2016).

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