Circuit design and noise considerations for future Blu-ray disc optical storage technology

2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519) Pub Date : 2004-09-13 DOI:10.1109/ISSCC.2004.1332631

A. Stek, G. de Jong, Theo P. Jansen, J. Bergervoet, P. Woerlee

引用次数: 8

Abstract

The Blu-ray optical disc format for 25GB capacity is described. Low SNR is an issue for high-speed read-out and dual-layer discs. A non-linear equalizer circuit reduces low frequency media noise. Low-noise CMOS preamplifiers and the impact of CMOS scaling on SNR are presented.

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未来蓝光光盘光存储技术的电路设计和噪声考虑

介绍了容量为25GB的蓝光光盘格式。低信噪比是高速读出和双层光盘的一个问题。非线性均衡器电路降低低频介质噪声。介绍了低噪声CMOS前置放大器以及CMOS缩放对信噪比的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519)

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