Luminescent properties of Tb3+-doped poly(methyl methacrylate) fiber

• 来源期刊: 中国光学快报（英文版）
• 年，卷（期）: 2017,（7）
• 页码范围: 13-17
• 页数: 5页
• 语种: 英文
• DOI: 10.3788/COL201715.070602

摘要

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.