作为一类特殊的透明介质,非线性光学晶体因其具有不同于各向同性介质的结构,因而在与飞秒光脉冲相互作用时,可能会产生很多新的物理现象。
As a special kind of transparent material, nonlinear optical crystal may induce some more phenomena when femtosecond laser pulse propagate in it because of its peculiar structure.
提供了一种制造光学存储介质的方法,该介质至少包括透明间隔层(22)或者透明复盖层。
A method of manufacturing an optical storage medium is provided, which comprises at least a transparent spacer layer (22) or transparent cover layer.
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