We demonstrate that the maximum coherent superposition state can be selectively prepared using a sequence of pulse pairs in lambda-type atomic systems, with the final level as a doublet.
在末态为双重态的 型原子结构中，研究发现使用脉冲对序列可以选择性的制备最大相干叠加态。
The effects of pulse shape on the chip-asynchronous coherent time-spreading OCDMA system performances are analyzed by the aperiodic cross-correlation function of up-sampled sequence.
采用超抽样序列的非周期互相关函数值，研究了脉冲形状对切普异步时域相位光码分多址（OCDMA）系统性能的影响。
The uniform pulse sequence signal is one of the most simple and the most important forms in coherent pulse-sequence signals, so it has a certain meaning to study uniform pulse-sequence signals.
均匀脉冲串信号是相参脉冲串信号中最简单但也是最重要的一种，所以对其研究有一定的意义。
How to get the rules of phase-shifting from the coherent integration of single pulse is first introduced, on the basis of which an approach to restoring PSK sequence is derived.
通过对PS K信号相位特性的分析，采用相关积累的方法充分利用单个脉冲所提供的相位跳变信息，成功提取出PS K信号相位跳变规律，在此基础上进行了相位编码序列的恢复。
How to get the rules of phase-shifting from the coherent integration of single pulse is first introduced, on the basis of which an approach to restoring PSK sequence is derived.
通过对PS K信号相位特性的分析，采用相关积累的方法充分利用单个脉冲所提供的相位跳变信息，成功提取出PS K信号相位跳变规律，在此基础上进行了相位编码序列的恢复。
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