人类正在迈入信息时代,全球信息高速公路的建设以及多媒体技术的发展便是一个最好的标志。随着信息社会的到来和计算机的普及应用以及通信技术的进步,使人类处理信息的能力大大增强,并实现了信息数字化。这一进程加剧了对高密度、大容量、数字化信息工具的要求,这极大地促进了计算机光盘技术的发展,成为这项高新技术发展的动力。近些年来,许多尖端技术领域所取得的新成就,尤其是近代光学、光电子技术、微电子技术及材料科学的发展,不仅为光盘技术的顺利发展和迅速实现工业化生产创造了条件,而且也是这项技术继续发展的坚强基石。 计算机光盘存储技术作为一种新的信息存储手 Human beings are entering the information age, the construction of global information superhighway and the development of multimedia technology are the best signs. With the advent of the information society and the popularization and application of computers as well as the advancement of communication technologies, mankind’s ability to process information has been greatly enhanced and the information digitized. This process has exacerbated the demand for high-density, large-capacity and digital information tools. This has greatly accelerated the development of computer-based optical disks and has become the driving force for this high-tech development. In recent years, new achievements made in many cutting-edge technologies, especially the development of modern optics, optoelectronics, microelectronics and materials science, have not only created the conditions for the smooth development of optical disk technology and the rapid realization of industrialized production, but also A strong cornerstone of the continued development of the technology. Computer CD-ROM storage technology as a new information storage hand