Group delay measurement in single-mode fibers with true picosecond resolution using double optical modulation

Thevenaz L.; Pellaux J.-P.

首页> 外文期刊>Journal of Lightwave Technology >Group delay measurement in single-mode fibers with true picosecond resolution using double optical modulation

【24h】

Group delay measurement in single-mode fibers with true picosecond resolution using double optical modulation

机译：使用双光调制，在具有真正皮秒分辨率的单模光纤中进行群时延测量

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Highly accurate group delay measurements in long single-mode fibers were achieved over the full 1200-1600 nm spectral range by measuring phase shifts of a modulated lightwave. The high modulation frequency is shifted down to the kilohertz range using a second optical modulation at the fiber output end, so that low-frequency, ultrasensitive detection and phase measurement can be performed with high-frequency resolution conserved. This results in extremely reliable measurements with a >1-ps resolution using a fully remote light source such as an LED or even a halogen lamp.

机译：通过测量调制光波的相移，可以在整个1200-1600 nm光谱范围内实现长单模光纤中的高精度群时延测量。通过在光纤输出端进行第二次光学调制，可以将高调制频率下移至千赫兹范围，从而可以在保持高频分辨率的情况下进行低频，超灵敏的检测和相位测量。使用完全遥远的光源（例如LED或什至卤素灯），分辨率> 1-ps即可获得极其可靠的测量结果。

著录项

来源
《Journal of Lightwave Technology》 |1988年第10期|P.1470-1475|共6页
作者
Thevenaz L.; Pellaux J.-P.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词

相似文献

外文文献
中文文献
专利

1. REDUCING THE MEASUREMENT ERROR OF SIGNAL PROPAGATION DELAYS USING AN OPTICAL REFLECTOMETER WITH PICOSECOND RESOLUTION [J] . Kolmogorov O. V., Shchipunov A. N., Denisenko O. V., Measurement techniques . 2020,第1期

机译：使用具有皮秒分辨率的光学反射计降低信号传播延迟的测量误差
2. Single-End Measurement of Root Mean Square Differential Group Delay in Single-Mode Fibers by Polarization Optical Time-Domain Reflectometry [J] . Palmieri L., Fosuhene S.K., Leitch A.W.R., Photonics Technology Letters, IEEE . 2011,第4期

机译：偏振光时域反射仪单端测量单模光纤的均方根微分群时延
3. Optical-fiber interferometer for velocity measurements with picosecond resolution [J] . Jidong Weng, Hua Tan, Xiang Wang, Applied Physics Letters . 2006,第11期

机译：光纤干涉仪，用于皮秒级速度测量
4. Manufacturing and measurements of triple-core double-core and twin-core single-mode soft-glass optical fibers [C] . Jan Dorosz, Biaglass Co., Technical Univ. of Bialystok, Conference on optical fibers and their applications . 1999

机译：三芯双芯和双芯单模软玻璃光纤的制造与测量
5. Highly Dispersive Photonic Crystal Fibers for Optical True Time Delay (TTD) Based X-Band Phased Array Antenna. [D] . Subbaraman, Harish. 2009

机译：高分散性光子晶体光纤，用于基于光学真时延（TTD）的X波段相控阵天线。
6. Theoretical Design of a Depolarized Interferometric Fiber-Optic Gyroscope (IFOG) on SMF-28 Single-Mode Standard Optical Fiber Based on Closed-Loop Sinusoidal Phase Modulation with Serrodyne Feedback Phase Modulation Using Simulation Tools for Tactical and Industrial Grade Applications [O] . Ramón José Pérez, Ignacio Álvarez, José María Enguita 2016

机译：基于闭环正弦相位调制和Serrodyne反馈相位调制的SMF-28单模标准光纤上的去偏振干涉式光纤陀螺仪（IFOG）的理论设计用于战术和工业级应用
7. High-resolution differential-mode delay measurements in optical fibers using a frequency-domain phase-shift technique [O] . S.E. Mechels, J.B. Schlager, D.L. Franzen 1997

机译：使用频域相移技术光纤中的高分辨率差模延迟测量
8. Spectrometer Employing Optical Fiber Time Delays for Frequency Resolution [R] . Schuss, J. J., Johnson, L. C. 1978

机译：光谱仪采用光纤时间延迟进行频率分辨

Group delay measurement in single-mode fibers with true picosecond resolution using double optical modulation

摘要

著录项

相似文献

相关主题

期刊订阅