Static testing system for blue-ray optical data storage

Xiumin Gao; Wedong Xu; Fuxi Gan; Fei Zhou

doi:10.1117/12.649806

15 September 2005 Static testing system for blue-ray optical data storage

Xiumin Gao, Wedong Xu, Fuxi Gan, Fei Zhou

Proceedings Volume 5966, Seventh International Symposium on Optical Storage (ISOS 2005); 59661U (2005) https://doi.org/10.1117/12.649806
Event: Seventh International Symposium on Optical Storage (ISOS 2005), 2005, Zhanjiang, China

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.

Citation Download Citation

Xiumin Gao, Wedong Xu, Fuxi Gan, and Fei Zhou "Static testing system for blue-ray optical data storage", Proc. SPIE 5966, Seventh International Symposium on Optical Storage (ISOS 2005), 59661U (15 September 2005); https://doi.org/10.1117/12.649806

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