TitleHigh contrast linking six lasers to a 1 GHz Yb:fiber laser frequency comb
Other TitlesHigh contrast linking six lasers to a 1 GHz Yb:fiber laser frequency comb
Authors马宇轩
孟飞
王燕
王爱民
张志刚
AffiliationState Key Laboratory of Advanced Optical Communication System and Networks, School of Electronics Engineering and Computer Science, Peking University
National Institute of Metrology
Issue Date2019
PublisherChinese Optics Letters
AbstractWe demonstrate a 0.95 GHz repetition rate fully stabilized Yb:fiber frequency comb without optical amplification. Benefitting from the high mode power and high coherence, this comb achieved 35 to 42 dB signal to noise ratio on the direct heterodyne beat signals with at least six continuous wave lasers(at 580, 679, 698, 707, 813, and922 nm) while keeping >40 dB carrier envelope frequency signal. It can be used for the direct measurement of optical frequencies at visible and near-infrared wavelengths and has great potential on simultaneous comparison of multiple optical frequencies.
We demonstrate a 0.95 GHz repetition rate fully stabilized Yb:fiber frequency comb without optical amplification. Benefitting from the high mode power and high coherence, this comb achieved 35 to 42 dB signal to noise ratio on the direct heterodyne beat signals with at least six continuous wave lasers(at 580, 679, 698, 707, 813, and922 nm) while keeping >40 dB carrier envelope frequency signal. It can be used for the direct measurement of optical frequencies at visible and near-infrared wavelengths and has great potential on simultaneous comparison of multiple optical frequencies.
URIhttp://hdl.handle.net/20.500.11897/562179
ISSN1671-7694
Appears in Collections:信息科学技术学院
区域光纤通信网与新型光通信系统国家重点实验室

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