掺Nd3+碲酸盐玻璃的随机激光发射

Netcom Pub Date : 2023-07-30 DOI:10.1109/OMN/SBFotonIOPC58971.2023.10230929

J. Dipold, C. Bordon, Evellyn S. Magalhães, L. Kassab, E. Jiménez-Villar, N. Wetter

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引用次数: 0

摘要

随机激光器比常规激光器更容易制造，成本也更低，因为它可以由聚合物、粉末或染料等多种材料制成。玻璃随机激光器具有非均匀加宽发射和低损伤阈值等特点，研究较少。本文研究了不同稀土掺杂浓度(4 wt.%、8 wt.%和16 wt.%)下Nd3+掺杂Te02-ZnO-Al203玻璃。每个泵浦通量的发射强度和荧光衰减时间的测量显示了这些玻璃在近红外区域随机激光应用的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Random Laser Emission in Nd3+ Doped Tellurite Glass

Random lasers are easier and cheaper to manufacture than regular ones, being made of several materials such as polymers, powders or dyes. Glass random lasers have been rarely studied due to their inhomogeneous broadened emission and low damage threshold. Here, we study Nd3+doped Te02-ZnO-Al203 glasses with different concentrations of rare-earth doping (4 wt.%, 8 wt.% and 16 wt.%). Emission intensity per pump fluence and fluorescence decay time measurements showed the potential of these glasses for random laser applications in the near-infrared region.

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来源期刊

Netcom

自引率

0.00%

发文量

审稿时长

18 weeks