TDR即时域反射计(Time Domain Reflectometer),时域反射计采用一个信号发生器在传输线的一端加一个上升沿很快的阶跃波,然后在传输线上某点用示波器测量入射波和反射波的波形...
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optical time domain reflectometer 时域反射仪 ; 光时域反射技术 ; 光时域反射计
optical time-domain reflectometer 光时域反射计
Polarization optical time-domain reflectometer 偏振光时域反射 ; 基于偏振光时域反射
narrow-band time-domain reflectometer 窄带时域反射计
phase-sensitive optical time-domain reflectometer 相位敏感光时域反射计
C-OTDR Coherent Optical Time-Domain Reflectometer 相干光时域反射仪
Optical Time-Domain Reflectometer OTDR 光时域反射计
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Optical Time Domain Reflectometer is a measuring instrument that is essential for optical fiber communication.
光时域反射计非光纤通信必出无否长的的测量仪器。
Electromagnetic pulses are applied to the sensor and the reflections are recorded with a time domain reflectometer.
在传感器上施加电磁脉冲,通过时间域反射计记录反射数据。
Abstract: The principle of distributed temperature sensor system based on Raman Scattering and optical time domain reflectometer (OTDR) is explained.
摘要:阐述了基于拉曼背向散射和光时域反射(OTDR)技术的分布式光纤测温系统的原理。
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