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西门子的14 GHz调制带宽激光器
【出 处】
:
激光与光电子学进展
【发表日期】
:
1991年28期
其他文献
国际量子电子学和激光与电光学联合会议于1984年6月18~22日在美国阿纳海姆召开。这次大型会议涉及从混沌理论和压缩态到激光在微电子学处理中的应用等多种领域。
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除了经典的喇曼效应外,近年来一些涉及受激过程的新光谱技术发展起来了。其中相干激发技术和相干反斯托克斯喇曼光谱获得了广泛的应用。在有些实验中就需要把一个氮分子激光器的激光束分成两部分,用它们分别泵浦两个染料激光器。但是要使氮分子激光器的能量增加到超过几毫焦耳是困难的。因此,输进每个染料激光器的能量只有十分之几个毫焦耳。这样,上述的非线性光学实验的信号观察就特别有赖于每一束入射光束的能量。
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