| Title | Low-noise 750 MHz spaced ytterbium fiber frequency combs |
| Authors | Ma, Yuxuan Xu, Bo Ishii, Hirotaka Meng, Fei Nakajima, Yoshiaki Matsushima, Isao Schibli, Thomas R. Zhang, Zhigang Minoshima, Kaoru |
| Affiliation | UEC, Grad Sch Informat, Dept Engn Sci, 1-5-1 Chofugaoka, Chofu, Tokyo 1828585, Japan. Peking Univ, Sch Elect Engn & Comp Sci, State Key Lab Adv Opt Commun Syst & Networks, Beijing 100871, Peoples R China. Japan Sci & Technol Agcy, ERATO MINOSHIMA Intelligent Opt Synthesizer IOS P, 1-5-1 Chofugaoka, Chofu, Tokyo 1828585, Japan. Univ Colorado, Dept Phys, 2000 Colorado Ave, Boulder, CO 80309 USA. UEC, Grad Sch Informat, Dept Engn Sci, 1-5-1 Chofugaoka, Chofu, Tokyo 1828585, Japan. Minoshima, K (reprint author), Japan Sci & Technol Agcy, ERATO MINOSHIMA Intelligent Opt Synthesizer IOS P, 1-5-1 Chofugaoka, Chofu, Tokyo 1828585, Japan. |
| Keywords | ELECTROOPTIC MODULATOR STABILIZATION BANDWIDTH LASER SPECTROSCOPY PRECISION MIRROR |
| Issue Date | 2018 |
| Publisher | OPTICS LETTERS |
| Citation | OPTICS LETTERS. 2018, 43(17), 4136-4139. |
| Abstract | We demonstrate two low-noise 750 MHz ytterbium fiber frequency combs that are independently stabilized to a continuous-wave laser. A bulk electro-optic modulator and a single-stack piezo-electric transducer are employed as fast actuators for stabilizing the respective cavity length to heterodyne beat notes. Both combs exhibit in-loop fractional frequency instabilities of similar to 10(-18) at 1 s. To the best of our knowledge, this is the first demonstration of tightly phase-locked (<1 rad root mean square phase noise integrated from 0.1 Hz to 10 MHz) fiber frequency combs with 750 MHz fundamental repetition rate. (C) 2018 Optical Society of America |
| URI | http://hdl.handle.net/20.500.11897/517625 |
| ISSN | 0146-9592 |
| DOI | 10.1364/OL.43.004136 |
| Indexed | SCI(E) EI |
| 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 |
