| Title | Phase conjugation frequency dissemination based on harmonics of optical comb at 10(-17) instability level |
| Authors | Li, Dawei Hou, Dong Hu, Ermeng Zhao, Jianye |
| Affiliation | Peking Univ, Dept Elect, Sch Elect Engn & Comp Sci, Beijing 100871, Peoples R China. |
| Keywords | STABLE RADIO-FREQUENCY FIBER LINK NETWORK RESOLUTION ACCURACY STABILIZATION CANCELLATION DELIVERY PRECISE TIME |
| Issue Date | 2014 |
| Publisher | 光学通讯 |
| Citation | OPTICS LETTERS.2014,39,(17),5058-5061. |
| Abstract | We demonstrate a phase conjugation frequency dissemination scheme using an optical frequency comb as a coherent source. After the comb's radio frequency is detected by a photodiode, its repetition frequency's first harmonic is used to modulate a laser, which is injected into a 10 km fiber link. The round-trip signal is mixed with the triple harmonic thereby obtaining a signal that is immune to the fluctuation at the remote end. This method results in frequency instability of 1.1 x 10(-17) at 10(4) s. Our scheme provides a potential approach to deliver coherent frequencies to many places with high stability. (C) 2014 Optical Society of America |
| URI | http://hdl.handle.net/20.500.11897/291540 |
| ISSN | 0146-9592 |
| DOI | 10.1364/OL.39.005058 |
| Indexed | SCI(E) EI |
| Appears in Collections: | 信息科学技术学院 |
