机构

• 长春光学精密机械与物... [7]
• 国家授时中心 [7]
• 武汉物理与数学研究所 [2]
• 上海光学精密机械研究... [2]
• 西安光学精密机械研究... [1]
• 紫金山天文台 [1]
• 更多

采集方式

• OAI收割 [20]

内容类型

• 期刊论文 [11]
• 会议论文 [7]
• 学位论文 [2]

发表日期

• 2024 [1]
• 2023 [2]
• 2022 [2]
• 2020 [1]
• 2019 [2]
• 2017 [1]
• 更多

学科主题

• 光学工程 [2]
• Astronomy ... [1]

筛选

浏览/检索结果: 共20条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 High-Precision Fiber Noise Detection and Comparison over a 260 km Field Fiber Link 期刊论文  OAI收割 SENSORS, 2024, 卷号: 24, 期号: 11, 页码: 9 作者:  Zang, Qi;  Zhang, Xiang;  Wang, Dan;  Zhou, Qian;  Fan, Le   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/04/03 frequency comparison  fiber noise sensing  optical frequency transfer  field fiber link   Multiple-Branch Optical Frequency Transfer Without the Frequency Allocation Constraints 期刊论文  OAI收割 JOURNAL OF LIGHTWAVE TECHNOLOGY, 2023, 卷号: 41, 期号: 17, 页码: 5529-5537 作者:  Shen, Jianguo;  Qiu, Ziang;  Xue, Ruimin;  Hu, Liang;  Liu, Jiao   |  收藏  |  浏览/下载：38/0  |  提交时间：2023/12/13 Active phase noise cancrellation  hybrid fiber network  metrology  Optical clock  optical frequency transfer   Cascaded transfer of optical frequency with a relay station over a 224 km deployed fiber link 期刊论文  OAI收割 INFRARED PHYSICS & TECHNOLOGY, 2023, 卷号: 128 作者:  Zang, Qi;  Deng, Xue;  Zhang, Xiang;  Wang, Dan;  Zhou, Qian   |  收藏  |  浏览/下载：37/0  |  提交时间：2023/02/13 Optical frequency transfer  Ultrastable laser  Cascaded transfer  Relay station  Fiber network   Sub-hundred-femtosecond level atmospheric transfer of microwave signal at X-band with active optical phase correction 期刊论文  OAI收割 OPTICAL ENGINEERING, 2022, 卷号: 61, 期号: 6, 页码: 8 作者:  Li, Xiaofeng;  Ren, Junwei;  Hou, Dong   |  收藏  |  浏览/下载：64/0  |  提交时间：2022/08/15 optical atmospheric frequency transfer  timing fluctuation suppression  optical phase correction  instability measurement   All-Passive Cascaded Optical Frequency Transfer 期刊论文  OAI收割 IEEE PHOTONICS TECHNOLOGY LETTERS, 2022, 卷号: 34, 期号: 8, 页码: 413-416 作者:  Zhang, Xiang;  Hu, Liang;  Deng, Xue;  Zang, Qi;  Liu, Jie   |  收藏  |  浏览/下载：50/0  |  提交时间：2022/08/15 Optical frequency transfer  passive noise cancellation  metrology   Cascaded optical frequency transfer over 500-km fiber link using regenerative amplifier* 期刊论文  OAI收割 CHINESE PHYSICS B, 2020, 卷号: 29, 期号: 5, 页码: 5 作者:  Deng, Xue;  Jiao, Dong-Dong;  Liu, Jie;  Zang, Qi;  Zhang, Xiang   |  收藏  |  浏览/下载：23/0  |  提交时间：2020/09/01 optical frequency  fiber link  transfer   Highly-stable laser-based underwater radio-frequency transfer with electronic phase compensation 期刊论文  OAI收割 OPTICS COMMUNICATIONS, 2019, 卷号: 452, 页码: 247-251 作者:  Hou, Dong;  Bai, Qingsong;  Guo, Guangkun;  Zhang, Danian;  Sun, Fuyu   |  收藏  |  浏览/下载：35/0  |  提交时间：2021/11/29 Optical underwater communication  Underwater frequency transfer  Timing fluctuation suppression  Electronic phase compensation  Instability measurement   Formulation of Determining the Gravity Potential Difference Using Ultra-High Precise Clocks via Optical Fiber Frequency Transfer Technique 期刊论文  OAI收割 JOURNAL OF EARTH SCIENCE, 2019, 卷号: 30, 期号: 2, 页码: 422-428 作者:  Shen, Ziyu;  Shen, Wen-Bin;  Peng, Zhao;  Liu, Tao;  Zhang, Shougang   |  收藏  |  浏览/下载：11/0  |  提交时间：2021/11/29 gravity frequency shift  optical fiber frequency transfer  optical clock  gravity potential   Transfer cavity scheme for stabilization of lattice laser in ytterbium lattice clock 期刊论文  OAI收割 ACTA PHYSICA SINICA, 2017, 卷号: 66, 期号: 16 作者:  Lu Bao-Long;  He Ling-Xiang;  Xiong Zhuan-Xian;  Jiang Kun-Liang;  Wang Jin-Qi   |  收藏  |  浏览/下载：23/0  |  提交时间：2017/12/06 Ytterbium Atomic Clock  Optical Lattice  Transfer Cavity  Frequency Stability   Space camera dynamic image quality measurement and evaluation (EI CONFERENCE) 会议论文  OAI收割 3rd International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2011, January 6, 2011 - January 7, 2011, Shanghai, China 作者:  Zhang X.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 By using analysis of the infinity image of the space camera  we intend to obtain the curve of the dynamic modulation transfer function. We extract the pixel gray values at the image edge which distribute as a knife-edge function  and make differential calculation and Fourier transformation of it  and then we can obtain the dynamic MTF curve of the optical system. The value of the curve at the Nyquist frequency is the most important parameter that reflects the image quality. We add push-scanning imaging and environmental effects to the static MTF of space camera and compare the MTF value with the dynamic MTF at Nyquist frequency. The comparison result can help us verify the accuracy of the calculating results and the feasibility of our method. (2011) Trans Tech Publications.