The variation of chromatic dispersion induced delay time error of the true time delay line based on dispersive devices is investigated using an intensity-frequency modulating model.
利用强度频率混合调制模型研究了基于色散器件的光真延时线中色散导致的延时误差的变化规律。
Through the practical measurements of two types of fixed delay line and a tapped delay line, some procedures for increasing measurement precisiOn are obtained.
对两种固定延迟线及轴头延迟进行了具体测试，总结出了一些提高测试精度的方法。
A controllable optical delay line using a Brillouin optical fiber ring laser is demonstrated and a large time delay is obtained by cascading two optical fiber segments.
报道了基于布里渊光纤环形激光器的可控光学延时线，通过两段串联光纤获得了较大的延时。
By now, There are many kinds of True Time delay schemes such as fiber delay line, fiber dispersion delay line, fiber grating prisms and ect.
目前报道的真延时结构有普通光纤延时线、色散光纤延时线、光纤光栅真延时、自由空间光学真延时、波导技术光学真延时等。
Delay line; Delay element, general symbol.
延迟线；延迟元件，一般符号。
In the case where time-delay is time varying, a useful way is to develop on-line time-delay estimation mechanisms to track the time-delay variation.
如果时滞是时变的，需要研究在线时滞估计机构来跟踪时滞的变化。
In the case where time-delay is time varying, a useful way is to develop on-line time-delay estimation mechanisms to track the time-delay variation.
如果时滞是时变的，需要研究在线时滞估计机构来跟踪时滞的变化。
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