Optical frequency comb for multi-sensors

IF 32.3 1区物理与天体物理 Q1 OPTICS

Nature Photonics Pub Date : 2024-07-08 DOI:10.1038/s41566-024-01464-5

Noriaki Horiuchi

引用次数: 0

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用于多传感器的光学频率梳

来自美国国家标准与技术研究院、马里兰大学和美国 Theiss 研究公司的 Kyunghun Han 及其合作者开发出了一种片上梳状光谱仪，它由一个马赫-泽恩德干涉仪和每个臂上的电光相位调制器组成（如图）。输入波导由宽度为 2.5 μm 的 Si3N4 脊波导和垂直间隔为 100 nm 的 LiNbO3 板层组成。下臂的电光调制器由啁啾波形驱动，以产生电光频率梳，而上臂的调制器则接受塞罗狄恩调制，以产生用于外差探测的频移本振。

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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来源期刊

Nature Photonics 物理-光学

CiteScore

54.20

自引率

1.70%

发文量

158

审稿时长

12 months

期刊介绍： Nature Photonics is a monthly journal dedicated to the scientific study and application of light, known as Photonics. It publishes top-quality, peer-reviewed research across all areas of light generation, manipulation, and detection. The journal encompasses research into the fundamental properties of light and its interactions with matter, as well as the latest developments in optoelectronic devices and emerging photonics applications. Topics covered include lasers, LEDs, imaging, detectors, optoelectronic devices, quantum optics, biophotonics, optical data storage, spectroscopy, fiber optics, solar energy, displays, terahertz technology, nonlinear optics, plasmonics, nanophotonics, and X-rays. In addition to research papers and review articles summarizing scientific findings in optoelectronics, Nature Photonics also features News and Views pieces and research highlights. It uniquely includes articles on the business aspects of the industry, such as technology commercialization and market analysis, offering a comprehensive perspective on the field.