Chinese Journal of Lasers B, 1999, 8 (3): 211, 网络出版: 2006-08-08
Non-reflective Event Locating Based on Impulse Response in Optical Time-domain Measurement
Non-reflective Event Locating Based on Impulse Response in Optical Time-domain Measurement
摘要
Abstract
A new construction and comparison method for accurate non-reflective event locating in optical time-domain measurement is described. We defined the backscatter impulse response, and established the convolution equations, in which the two elements: q(t) and y(t) are measurable. With this method, we can improve the accuracy of locating of non-reflective event to one sampling span, with the same the probe pulse width.
LIU Yin, DING Tieqi, YANG Xianglin. Non-reflective Event Locating Based on Impulse Response in Optical Time-domain Measurement[J]. Chinese Journal of Lasers B, 1999, 8(3): 211. LIU Yin, DING Tieqi, YANG Xianglin. Non-reflective Event Locating Based on Impulse Response in Optical Time-domain Measurement[J]. 中国激光(英文版), 1999, 8(3): 211.