论文标题
紫外线的非线性纳米光量设备到可见波长范围
Nonlinear nanophotonic devices in the Ultraviolet to Visible wavelength range
论文作者
论文摘要
尽管在可见光中运行的第一个激光器发明，但第一个芯片设备是针对电信需求驱动的近红外（IR）性能进行了优化的。但是，随着综合光子学的应用也扩大了，波长的需求也有所扩大，现在我们正在返回可见的（VIS）并推入紫外线（UV）。这种转变需要在设备设计和材料方面的创新以及利用非线性行为才能达到这些波长。这篇综述讨论了可以使用的关键非线性现象，并介绍了达到UV-VIS波长范围的几种新兴材料系统和设备。
Although the first lasers invented operated in the visible, the first on-chip devices were optimized for near-infrared (IR) performance driven by demand in telecommunications. However, as the applications of integrated photonics has broadened, the wavelength demand has as well, and we are now returning to the visible (Vis) and pushing into the ultraviolet (UV). This shift has required innovations in device design and in materials as well as leveraging nonlinear behavior to reach these wavelengths. This review discusses the key nonlinear phenomena that can be used as well as presents several emerging material systems and devices that have reached the UV-Vis wavelength range.
