The field of diamond photonics is reviewed, with a focus on recent experimental demonstrations of photonic integrated devices in a single crystal diamond. This field leverages the outstanding material properties of diamond with the aim to establish large-scale integrated photonics for applications in sensing, information and communication technologies, and optomechanics. Accordingly, this review introduces recent progress in scalable micro- and nano-fabrication techniques for single crystal diamond photonic integrated devices, and provides quantitative comparative evaluation of the performance of the state of the art devices. The review concludes with an outlook of the potential of photonic integrated circuits in single crystal diamond.

中文翻译：

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单晶金刚石中的集成光子器件

综述了金刚石光子学领域，重点是单晶金刚石中光子集成器件的最新实验演示。该领域利用了钻石的出色材料特性，旨在建立用于传感，信息和通信技术以及光机械的大规模集成光子学。因此，本综述介绍了用于单晶金刚石光子集成器件的可扩展的微细加工和纳米加工技术的最新进展，并提供了对现有技术性能的定量比较评估。回顾总结了单晶金刚石中光子集成电路的潜力。