光辅助磁记录-混合记录技术研究进展

New progress on laser-assisted recording-hybrid recording

混合记录又称为光辅助磁记录,是近年来发展起来的超大容量存储技术,它以激光辅助热磁记录和磁通检测读出为主要特征,具有记录密度潜力大、读出灵敏度和分辨高等优点,是一种很有前途的记录方式。本文较全面地介绍了这种记录方式的基本原理、记录介质及其研究现状,并讨论了其发展前景。

Hybrid recording is a new recording method which combines all the advantages of magnetic data storage and magneto-optical data storage, It is characterized by laser-assisted recording and flux detection readout, with advantages of super high-density, high resolution and high sensitivity. The general principle, recording medium and research development of the hybrid recording are intro-duced in the paper. The future of hybrid recording is also discussed.