Luminescent properties of Tb~(3+)-doped poly(methyl methacrylate) fiber

来源 :Chinese Optics Letters | 被引量 : 0次 | 上传用户:CallingCourage
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Lanthanide-doped polymers are very attractive, since they can be used for luminescent optical fiber fabrications.This Letter presents the terbium-ions-doped poly(methyl methacrylate) fiber fabrication and spectroscopic characterization. The measured excited state(5D4) lifetime of 0.741 ms confirms that a used organometallic can be used to obtain an intense luminescence in a polymeric fiber. The luminescence spectrum shape modification versus the fiber length is also investigated. Lanthanide-doped polymers are very attractive, since they can be used for luminescent optical fiber fabrications. This letter presents the terbium-ions-doped poly (methyl methacrylate) fiber fabrication and spectroscopic characterization. The measured excited state (5D4) lifetime of 0.741 ms confirms that a used organomeliclic can be used to obtain intense luminescence in a polymeric fiber. The luminescence spectrum shape modification versus the fiber length is also investigated.
其他文献
油井结蜡是油田在生产开发过程中经常会出现的一种情况,同时由于油井结蜡很容易造成卡井事故的发生,从而对油田生产质量造成极大的阻碍。而随着我国科技的飞速发展,热洗清蜡