Paper
1 December 1991 Diffraction analysis of optical disk readout signal deterioration caused by mark-size fluctuation
Yoshinori Honguh
Author Affiliations +
Abstract
The author proposes a new noise power-spectrum estimation method for mark-dimension fluctuation in optical disks. Diffraction by marks was modeled using Fraunhofer diffraction theory, and mark-dimension fluctuations were taken into account through statistical averaging. The calculated and experimental results agreed well. Fluctuations in the mark edge position mainly contributed to noise.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yoshinori Honguh "Diffraction analysis of optical disk readout signal deterioration caused by mark-size fluctuation", Proc. SPIE 1527, Current Developments in Optical Design and Optical Engineering, (1 December 1991); https://doi.org/10.1117/12.48661
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Diffraction

Optical discs

Interference (communication)

Objectives

Video

Far-field diffraction

Optical design

RELATED CONTENT

How high an NA is too high?
Proceedings of SPIE (June 28 1999)
Membrane light modulators: engineering design considerations
Proceedings of SPIE (December 01 1991)

Back to Top