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- A number of integrated optic devices for phased-array radar systems are described including LiNbO_3 integrated-optic power splitter,electro- optic phase modulator,high dynamic range modulator,and integrated-optic Butler matrix. 本文介绍几种用于相控阵雷达的集成光学器件,包括:LiNbO_3集成光学功分器、电光相位调制器、大动态范围调制器和集成光学巴特勒矩阵。
- integrated optic phase modulator 集成光学相位调制器
- Control system of piezoelectrical fiber-optic phase modulation[J]. 引用该论文 刘勇;周喃;朱震;朱灵;于清华;翟玉峰.
- Phase Modulation in Multiline Raman Amplification[J]. 引用该论文 XU Jianqiu;LOU Qihong.
- Piezoelectric transducer (PZT) are often used for providing reciprocal sine phase modulation in all-fiber optic gyroscope (FOG) and its non-linearities can affect the accuracy of FOG. 在全光纤开环光纤陀螺中,利用压电陶瓷调制器可以为光纤陀螺提供互易性正弦相位偏置,但相位调制中的寄生非线性会对陀螺测量产生影响。
- Phase modulation of the laser beam is obtained by EOM in the external cavity. 另外,文中还提出了一种基于双正弦调制技术的激光自混合干涉测距系统。
- fiber optic phase modulator 光纤相位调制器
- Working principle of pseudorandom code phase modulation CW fuze is introduced. 分析了此体制下引信的抗侦察性能。
- electro optic phase modulator 电光相位调制器
- nanosecond Kerr magneto optic camera 纳秒克尔磁光摄影机
- fibre optic phase modulator 光纤相位调制器
- It may be understood by simulating the thermomagnetic recording of magneto optical films all kinds of factors that affect thermomagnetic recording. 对磁光薄膜进行热磁模拟可以了解影响热磁记录过程的各种因素及这些因素间的相互关系以及它们对写入信息的影响。
- Carrierless Amplitude and Phase Modulation has emerged as the de facto standard, having captured most of the nascent market to date. 无载波振幅和相位调制正在成为事实上的标准,迄今已占了这个新生市场的大部分。
- The fiber is exposed to special magnetic filed,magneto optical effect would induce a part of the fiber gratings to become invalid,so as to the . 将光纤置于特定磁场中,磁光效应导致部分光栅失效,从而改变了光速的等效减缓量。
- In order to study laser propagation in inhomogeneous medium, Collins formula was improved by using time inversion characteristic of optic phase conjugation wave. 摘要为了解决非均匀介质中的光传输问题,利用光学相位共轭波的时间反演特性,实现了对克斯林衍射积分公式的改进。
- Uses: Mainly used to high performance permanent-magnet,magneto optical material,ultraviolet absorbing glass,functional ceramic,colorant and decolorizer of glass. 用途:主要用于高性能永磁、磁光材料、吸收紫外线玻璃、功能陶瓷、激光荧光材料、稀土生物材料、玻璃的着色剂及脱色剂。
- Mode locking can be induced not only by loss modulation, but also by phase modulation. 锁模不仅可用损耗调制取得,也可用位相调制来得到。
- A Pseudorandom Code Phase Modulation and Sinewave Frequency Modulation Combined Fuse. 伪随机码调相与正弦调频复合引信
- LCOS Phase Modulation Analyses and Using in Holographic Reconstruction System[J]. 引用该论文 Zhang Gongrui;Zhang Quanbing;Wei Sui;Han Chao.
- The application of dysprosium in NdFeB permanent magnet,rare earth giant magnetostrictive material,magneto optical recording media and other rare earth functional materials were introduced. 介绍了镝在钕铁硼永磁合金、磁致伸缩材料、磁光记录材料等新型稀土功能材料中的应用情况;