Epitaxial rare-earth doped complex oxide thin films for infrared applications
ACS Applied Electronic Materials(2024)
摘要
Rare earth dopants are one of the most extensively studied optical emission
centers for a broad range of applications such as laser optoelectronics,
sensing, lighting, and quantum information technologies due to their narrow
optical linewidth and exceptional coherence properties. Epitaxial doped oxide
thin films can serve as a promising and controlled host to investigate
rare-earth dopants suitable for scalable quantum memories, on-chip lasers and
amplifiers. Here, we report high-quality epitaxial thin films of Tm-doped
CaZrO_3 grown by pulsed laser deposition for infrared optoelectronic and
quantum memory applications. We perform extensive structural and chemical
characterization to probe the crystallinity of the films and the doping
behavior. Low temperature photoluminescence measurements show sharp radiative
transitions in the short-wave infrared range of 1.75 - 2 μm.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要