频率梳
光学频率梳
微波食品加热
梳状发生器
光学
偏移量(计算机科学)
节拍(声学)
激光器
频率偏移
物理
材料科学
光电子学
作者
Pascal Del’Haye,Olivier Arcizet,Albert Schließer,Ronald Holzwarth,Tobias J. Kippenberg
标识
DOI:10.1103/physrevlett.101.053903
摘要
We demonstrate control and stabilization of an optical frequency comb generated by four-wave mixing in a monolithic microresonator with a mode spacing in the microwave regime (86 GHz). The comb parameters (mode spacing and offset frequency) are controlled via the power and the frequency of the pump laser, which constitutes one of the comb modes. Furthermore, generation of a microwave beat note at the comb's mode spacing frequency is demonstrated, enabling direct stabilization to a microwave frequency standard.
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