This paper introduces DVD+R test methods. It will help QCs(Quality Checkers) understand the meanings of standard parameters of DVD+R and control the quality of DVD+R.

• 正>引言在上一期的文章中,介绍了DVD-R光盘的常规测试参数及测试方法,本文中将介绍DVD+R光盘的常规测试参数及测试方法。从盘片生产厂测试人员的角度来说,DVD+R与DVD-R两种格式的主要不同点在于: