Design on measurement system for jitter of high-speed optical disc

被引：0

作者：

Xie, Deng-Ke ^{[1
]}

Qi, Guo-Sheng ^{[1
]}

Xu, Duan-Yi ^{[1
]}

Zhang, Qi-Cheng ^{[1
]}

机构：

[1] Optical Memory Natl. Eng. Res. Ctr., Tsinghua Univ., Beijing 100084, China

来源：

Guangdianzi Jiguang/Journal of Optoelectronics Laser | 2004年 / 15卷 / 03期

关键词：

Design - Edge detection - Measurements - Optical disk storage - Speed;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Based on counter method and edge sense technology, a novel system was designed to measure jitter of high-speed optical disc. Maximum error is only 504 ps and maximum speed is up to 32 x speed. Implemented in FPGA, the system has merits such as simple structure, high precision, low cost and short test time. There is an important use value in quality evaluation of optical disk as an elegant alternative to the time-interval analyzer (TIA).

引用

页码：279 / 282