Photonic crystals for laser action
Photonic crystals for laser action
复制标题
用于激光作用的光子晶体
DOI：
10.1016/s0925-3467(99)00029-4
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发表时间：
1999
影响因子：
3.9
通讯作者：
F. Meseguer
中科院分区：
文献类型：
--
作者：
C. López;A. Blanco;H. Míguez;F. Meseguer
在这项研究中，我们考察了使用光子晶体，特别是蛋白石结构作为活性材料的宿主的可能性，以期在固态设备中实现激光作用。然后，我们展示了我们最近在作为主体和活性材料的蛋白石结构表征方面的工作。我们对蛋白石的表征是通过光学和显微镜技术完成的，并得出了其fcc结构的证据，这是适合于此目的的。在结构中嵌入了一种染料，从而抑制了自发发光。
In this study we inspect the possibilities of using photonic crystals and, in particular, opal structures as hosts for active materials with the view to achieve laser action in solid state devices. We then show our recent work in the characterization of both the opal structure as a host and an active material. Our characterization of the opal is done by both optical and microscopy techniques and results in the evidence of their fcc structure which is appropriate for the purpose. Inhibition of the spontaneous luminescence is demonstrated with a dye embedded in the structure.