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Proceedings Paper

Static testing system for blue-ray optical data storage
Author(s): Xiumin Gao; Wedong Xu; Fuxi Gan; Fei Zhou
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Paper Abstract

Measurement technology plays an important role in the research of optical storage. Aiming at constructing research platform for blue-ray optical data storage, we designed and built a modularized static testing system, in which laser wavelength is 406.7nm. Modulation/demodulation technique is employed to weaken the test noise. The focus move mode decreases the requirement in size of samples. And Piezoeletronic nano-positioner is used to facilitate the relocation of recording marks and improve test repeatability. Experimental results are also given to verify the performance of the static testing system.

Paper Details

Date Published: 15 September 2005
PDF: 4 pages
Proc. SPIE 5966, Seventh International Symposium on Optical Storage (ISOS 2005), 59661U (15 September 2005); doi: 10.1117/12.649806
Show Author Affiliations
Xiumin Gao, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (China)
Wedong Xu, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (China)
Fuxi Gan, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (China)
Fei Zhou, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (China)


Published in SPIE Proceedings Vol. 5966:
Seventh International Symposium on Optical Storage (ISOS 2005)
Fuxi Gan; Lisong Hou, Editor(s)

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