Wavelength-domain tracking in multiple-beam optical storage systems

Taeyoung Choi; Tom D. Milster; Matt Lang

doi:10.1117/12.557068

9 September 2004 Wavelength-domain tracking in multiple-beam optical storage systems

Taeyoung Choi, Tom D. Milster, Matt Lang

Proceedings Volume 5380, Optical Data Storage 2004; (2004) https://doi.org/10.1117/12.557068
Event: Optical Data Storage Topical Meeting, 2004, Monterey, California, United States

Abstract

A wavelength-domain tracking scheme is a new concept for application in multiple-beam systems. Track-following is achieved by wavelength tuning. Also, a novel method of error signal extraction by low frequency modulation is proposed.

Citation Download Citation

Taeyoung Choi, Tom D. Milster, and Matt Lang "Wavelength-domain tracking in multiple-beam optical storage systems", Proc. SPIE 5380, Optical Data Storage 2004, (9 September 2004); https://doi.org/10.1117/12.557068

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