The ultra-stable microwave based on ultra-stable laser

被引：2
|
作者：
Dai, Shaoyang [1 ]
Fang, Fang [1 ]
Cao, Shiying [1 ]
Liu, Nianfeng [1 ]
Li, Tianchu [1 ]
机构：
[1] Natl Inst Metrol, Time & Frequency Div, Beijing, Peoples R China
来源：
AOPC 2017: LASER COMPONENTS, SYSTEMS, AND APPLICATIONS | 2017年 / 10457卷
关键词：
Ultra-stable microwave; Ultra-stable laser; Optical frequency comb; OPTICAL FREQUENCY COMB; NOISE;
D O I：
10.1117/12.2284763
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An ultra-stable microwave based on ultra-stable laser and fiber optical frequency comb (FOFC) is built at the National Institute of Metrology China (NIM). The repetition rate (f(r)) of FOFC is stabilized by stabilizing the sum of the carrier envelope offset frequency (f(ceo)) of FOFC and the beating frequency between the ultra-stable laser and FOFC. A current feedback with 30 kHz bandwidth and a piezoelectric transducer (PZT) with 1 kHz bandwidth are applied for the feedback locking. The frequency jitter of the stabilized sum frequency is about 4 Hz.The short time stability of fr is calculated better than 1E-14. This ultra-stable microwave will be applied as local oscillator for NIM5 Cs fountain to improve its short term stability.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Ultra-Stable Structures Lab (USS)
    Feinberg, Lee D.
    Saif, Babak N.
    Bluth, A. Marcel
    Greenfield, Perry E.
    Park, Sang C.
    Petrone, Peter
    Keski-Kuha, Ritva A.
    Jurling, Alden
    Bowers, Charles
    SPACE TELESCOPES AND INSTRUMENTATION 2022: OPTICAL, INFRARED, AND MILLIMETER WAVE, 2022, 12180
  • [22] Applications of ultra-stable lasers in space
    NATO Advanced Study Institutes Series, Series B: Physics, 1992, 301
  • [23] Ultra-stable CW OPOs in the Visible
    Mhibik, Oussama
    Paboeuf, David
    Drag, Cyril
    Bretenaker, Fabien
    2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2013,
  • [24] ULTRA-FAST AND ULTRA-STABLE INSULIN FORMULATIONS
    Appel, E.
    DIABETES TECHNOLOGY & THERAPEUTICS, 2021, 23 : A53 - A54
  • [25] An ultra-stable VCSEL light source
    Downing, John
    Babic, Dubravko
    Hibbs-Brenner, Mary
    VERTICAL-CAVITY SURFACE-EMITTING LASERS XVII, 2013, 8639
  • [26] Demonstration of an ultra-stable temperature platform
    Green, CJ
    Sergatskov, DA
    Duncan, RV
    JOURNAL OF LOW TEMPERATURE PHYSICS, 2005, 138 (3-4) : 871 - 876
  • [27] Progress in Mexican atomic fountain using an Ultra-Stable Laser
    Ortiz, C. A.
    De Carlos Lopez, E.
    Lopez, J. M.
    2018 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM 2018), 2018,
  • [28] 1.5-μm Cavity-Stabilized Laser for Ultra-Stable Microwave Generation
    Dolgovskiy, V.
    Schilt, S.
    Di Domenico, G.
    Bucalovic, N.
    Schori, C.
    Thomann, P.
    2011 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM/EUROPEAN FREQUENCY AND TIME FORUM PROCEEDINGS, 2011, : 713 - 715
  • [29] Thermal noise limited ultra-stable laser at 1555 nm
    Tai, Zhaoyang
    Yan, Lulu
    Zhang, Yanyan
    Zhao, Wenyu
    Zhang, Xiaofei
    Zhang, Shougang
    Jiang, Haifeng
    2017 JOINT CONFERENCE OF THE EUROPEAN FREQUENCY AND TIME FORUM AND IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFC), 2017, : 444 - +
  • [30] Ultra-short optical pulses leading to ultra-stable photonic microwave generation
    Xie, Xiaopeng
    Bouchand, Romain
    Nicolodi, Daniele
    Lours, Michel
    Le Coq, Yann
    Tremblin, Pierre -Alain
    Santarelli, Giorgio
    Giunta, Michele
    Hansel, Wolfgang
    Lezius, Matthias
    Holzwarth, Ronald
    Joshi, Abhay
    Datta, Shubhashish
    Alexandre, Christophe
    2017 JOINT CONFERENCE OF THE EUROPEAN FREQUENCY AND TIME FORUM AND IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFC), 2017, : 781 - 783
12345