论文标题
Erbium掺杂的ZBLAN 4I13/2状态能量传递参数的纤维内测量参数
In-fiber measurement of erbium-doped ZBLAN 4I13/2 state energy transfer parameter
论文作者
论文摘要
掺杂的ZBLAN是最常用的中红外纤维激光器的玻璃。在本文中，我们量化了ERBIUM离子的能量动力学，这对于改善红外纤维激光器的性能很重要。先前的研究发现，在大体ER：ZBLAN测量的ION ION INTER转移强度与解释当前纤维激光性能所需的强度之间存在差异。我们已经测量了4I13/2 + 4I13/2-> 4i15/2 + 4i9/2的能量转移，直接是首次在纤维范围内。
Erbium-doped ZBLAN is the most commonly used glass for mid-infrared fiber lasers. In this paper we quantify the energy dynamics of the erbium ions which is important for improving the performance of mid infrared fiber lasers. Previous studies have found a discrepancy between the strength of inter-ion energy transfer measured in bulk Er:ZBLAN and the strength required to explain current fiber laser performance. We have measured the energy transfer of the 4I13/2 + 4I13/2 -> 4I15/2 + 4I9/2 energy transfer process directly in a range of fibers for the first time.
