基于微共振器的光学频率
T J Kippenberg1, R Holzwarth, S A Diddams
1Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, CH-1015, Switzerland. tobias.kippenberg@epfl.ch
Science (New York, N.Y.)
|April 30, 2011
概括
一种新方法使用微振器生成光学频率,使高级应用程序的重复率高. 这种芯片规模的技术提高了精密光谱学,原子钟和电信.
科学领域:
- 光学和光子学 在光学和光子学.
- 量子科学 是一个量子科学.
背景情况:
- 光频 (OFC) 具有精确间隔的光谱线,推动了精确测量的进步.
- 现有的OFC应用包括光谱学,原子钟,超冷气体和分子指纹.
研究的目的:
- 通过微复原器中的参数频率转换来审查OFC生成的新兴原则.
- 讨论这项技术为新型应用和基础科学所提供的机会.
主要方法:
- 在高共振质量因子 (Q) 微共振器内进行参数频率转换,用于OFC生成.
- 这种方法可以实现紧的芯片规模集成.
主要成果:
- 微共振器方法使OFC的重复率高,范围从10到1000千兆赫.
- 这有助于提高OFC技术的可访问性和更广泛的应用.
结论:
- 基于微共振器的OFC生成代表了光学频率技术的重大进步.
- 这项技术为天文学,微波光子学,电信和基础科学研究的应用开辟了新的途径.
相关概念视频
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