High resolution relatively short fiber length measurement system based on microwave photonic link

Ye Quanyi; Gao Yingjie; Tian Jin; Hu Xingliu

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High resolution relatively short fiber length measurement system based on microwave photonic link

机译：基于微波光子链路的高分辨率相对短的光纤长度测量系统

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摘要

A high resolution relatively short fiber length measurement system is proposed, which based on the phase modulation microwave photonic link. It is based on analysis of the free spectrum range (FSR) of the microwave photonic link with high resolution vector network analyzer. Compared with the traditional method, there's no need costly and high-performance laser for the system, no dead zone and can improve the precision millimeter. The smallest relative length of fiber is 3 mm with the existed high resolution vector network analyzer, and the error can be controlled within 0.05 mm when the relative fiber length is 100 m.

机译：高分辨率提出相对短的纤维长度测定系统，其基于相位调制微波光子链接。它是基于与高分辨率矢量网络分析仪的微波光子链路的自由频谱范围（FSR）的分析。与传统方法相比，系统不需要昂贵和高性能的激光，没有死区，可以改善精密毫米。纤维的最小相对长度为3mm与已有高分辨率矢量网络分析仪，并且当相对纤维长度为100m可以0.05毫米内被控制的误差。

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来源
《Optical fiber technology》 |2020年第12期|102377.1-102377.3|共3页
作者
Ye Quanyi; Gao Yingjie; Tian Jin; Hu Xingliu;
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作者单位

Jinling Inst Technol Sch Network & Commun Engn Nanjing 211169 Jiangsu Peoples R China;

Jinling Inst Technol Sch Elect & Informat Engn Nanjing 211169 Jiangsu Peoples R China|Southeast Univ Sch Informat Sci & Engn Nanjing 210096 Jiangsu Peoples R China;

Jinling Inst Technol Sch Network & Commun Engn Nanjing 211169 Jiangsu Peoples R China;

Jinling Inst Technol Sch Intelligent Sci & Control Engn Nanjing 211169 Jiangsu Peoples R China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Fiber length measurement; Relatively short fiber; Microwave photonic links;

机译：纤维长度测量;相对短的纤维;微波光子链接;

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1. Additive phase noise of fiber-optic links used in photonic microwave-generation systems [J] . Cahill James P., Zhou Weimin, Menyuk Curtis R. Applied optics . 2017,第3期

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2. High speed and high resolution interrogation of a fiber Bragg grating sensor based on microwave photonic filtering and chirped microwave pulse compression [J] . Xu Ou, Zhang Jiejun, Yao Jianping Optics Letters . 2016,第21期

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4. High-Resolution Micro-Displacement Measurement using a Fiber MZI Based on Microwave Photonics Filter [C] . Jing Lei, Zixuan Song, Yunjie Cheng, Cross strait quad-regional radio science and wireless technology conference . 2019

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5. Multilevel Modulation and Transmission in VCSEL-based Short-range Fiber Optic Links [D] . Lengyel, Tamas. 2019

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6. Fiber Sensor Systems Based on Fiber Laser and Microwave Photonic Technologies [O] . Hongyan Fu, Daru Chen, Zhiping Cai 2012

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7. A two-stage photonic crystal fiber/silicon photonic wire short-wave infrared wavelength converter/amplifier based on a 1064 nm pump source [O] . Kuyken, Bart, Leo, François, Mussot, A, 2015

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8. Microwave Signal Mixing by Using a Fiber-Based Optoelectronic Oscillator for Wavelength Division Multiplexed (WDM) Systems [R] . Shieh, W., Yao, S. X., Lutes, G., 1997

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High resolution relatively short fiber length measurement system based on microwave photonic link

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