介绍了光纤延迟线的工作原理。
The operational principle of the optical fiber delay line is presented.
目前，在光域比较现实的还是采用光纤延迟线作光缓存。
At the present time, the most realistic approach is to use fiber delay line as optical buffer.
这种缓存器由光纤延迟线、光波导开关阵及非线性半导体光放大器构成。
This optical buffer is composed with optical fiber delay lines, optical waveguide switching array and nonlinear semiconductor amplifier.
这种缓存器是由光纤延迟线、光波导开关阵及非线性半导体光放大器构成。
It is composed by fiber delay lines, an optical waveguide switching array and a nonlinear semiconductor optical amplifier.
高精度、小体积、大动态范围的光纤延迟线成为现今应用领域急需突破的关键技术。
The OFDL which has high precision, small size and high dynamic range is urgently needed in the field of application.
光纤技术在相控阵雷达的应用还包括用光纤延迟线在光控相控阵雷达波束形成所需的相移。
The application of optical fiber technology in phased array radar also includes the use of optical fiber delay line in optical phased array radar beam to form the necessary phase shift.
特别是光纤延迟线还能提供高性能雷达系统工作时需要的无偏斜宽瞬时带宽以及抗电磁干扰的能力。
Furthermore, the optical delay lines can provide the immunity to electromagnetic interference and the squint-free wide instantaneous bandwidth required in the high-performance radar systems.
本文简述了光纤延迟线在无线电电子设备中的应用概况，分析了几种典型的光纤延迟线及其基本特性。
Applications of optical fiber delay lines in radio electronic equipment are described. A number of typical optical fiber delay lines and their principal properties are analysed.
介绍了微波光纤延迟线的原理和特点，并对微波光纤延迟线的性能(灵敏度、动态范围等)进行了详细的分析计算。
The theory and characteristics of microwave optical fiber delay line are introduced, and its performance (sensitivity, dynamic range) is analyzed and calculated in detail.
仿真结果表明，与传统的延迟线竞争解决方案相比，这一调度算法能够改善交换性能1到2个数量级，是利用光纤延迟线解决光突发交换中竞争问题的一个较佳方案。
The simulated results show that burst loss probability can be reduced by 1 to 2 orders of magnitude compared with the conventional schemes of fiber delay line in optical switching networks.
而反射中心波长基本不变，该实验装置可以用于光控相控阵雷达天线的实时延迟线和光纤色散补偿。
The setup can be used as the true-time delay line in optically controlled phased array antenna and to compensate the fiber dispersion.
分别用固定长度保偏光纤和可变光延迟线实现偏振模色散(PMD)补偿的实验。
Experiments of compensation for PMD were done using fixed length of PMF and variable optical delay line, respectively.
分别用固定长度保偏光纤和可变光延迟线实现偏振模色散(PMD)补偿的实验。
Experiments of compensation for PMD were done using fixed length of PMF and variable optical delay line, respectively.
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