光学数据存储技术虽然在存储寿命和功耗上具有显著优势，但在应对大数据纵深发展趋势时，目前的一些光存储技术在容量和密度方面面临严峻的挑战。相比于其他光存储技术，双光束超分辨光学数据存储技术在光学大数据存储产业化方面展现了明显的容量和密度优势。本文针对双光束超分辨光存储技术，全面介绍了该技术在光存储技术产业化应用中亟待解决的核心关键问题，并着重讨论了解决这些问题所需要采用的基本方法。

Though optical data storage technology has attractive potential because of its long storage lifetime and low energy consumption, current optical data storage technologies are challenged by their capacity and dentistry for big data application. Dual-beam super-resolution optical data storage technology exhibits obvious advantage in ultra-high capacity and density due to the overcoming of optical diffraction limit. This work illuminates the key problems in the industrialization of dual-beam super-resolution optical data storage technology, and discusses some basic solutions to these obstacles.