High-Precision Optical Time Delay Measurement Based on Carrier-Suppressed Optical Double-Sideband Modulation

被引：0
|
作者：
Chen, Wei [1 ]
Xue, Min [1 ]
Zhu, Dan [1 ]
Pan, Shilong [1 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Minist Educ, Key Lab Radar Imaging & Microwave Photon, Nanjing 210016, Peoples R China
来源：
2019 24TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) AND 2019 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING AND COMPUTING (PSC) | 2019年
基金：
中国国家自然科学基金; 国家重点研发计划;
关键词：
Fiber characterization and measurement techniques; Microwave photonics;
D O I：
暂无
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：
We propose a high-precision optical time delay measurement method based on carrier-suppressed optical double-sideband (ODSB) modulation, which features high accuracy and stability. In the experiment, a high-precise motorized variable optical delay line is precisely measured.
引用
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页数：3
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