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- four phase modulation 四相调制器
- 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.
- 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。
- 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。
- All-optical wavelength conversion (AOWC) is mainly implemented by using four nonlinear effects: cross gain modulation (XGM), cross phase modulation (XPM), four wave mixing (FWM), and difference frequency generation (DFG). 实现全光波长转换主要利用四种非线性效应 :交叉增益调制 (XGM)、交叉相位调制 (XPM)、四波混频 (FWM)和差频 (DFG)效应。
- They counted four phase s in a cycle: new moon, half moon, full moon and half moon. 他们把四个阶段算做一个周期：新月、半月、满月和半月。
- 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。
- 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。
- The QPM gratings with two phase shifting domains and four phase shifting domains were numerically calculated, and the mechanism of the bandwidth enhancement was explained. 数值计算了引入两个相移域和四个相移域的QPM光栅，并解释了引入相移后带宽加宽的机理。
- 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
- Two trapezoids are the same in shape and hold a common winding as the bottom side, while the midpoint of the common winding is the ground of four phase systems. 2个梯形形状相同，并具有共同的底边，其中点为四相系统的公共点。
- LCOS Phase Modulation Analyses and Using in Holographic Reconstruction System[J]. 引用该论文 Zhang Gongrui;Zhang Quanbing;Wei Sui;Han Chao.
- This is a phase modulation synth. It makes metallic, noisy, science fiction sorth of sounds. 关于本站-网站帮助-广告合作-下载声明-友情连接-网站地图-管理登录
- Study on Multiwavelength Erbium-doped Fiber Laser with Sinusoidal Phase Modulation[J]. 引用该论文 孙国勇;瞿荣辉;方祖捷;王向朝.
- They are usually presented in boxes of four which indicate the four phases of the moon. 月饼通常是每盒里装四块，代表月亮的四个变化阶段。
- First, the relation between the phase modulation and the LUT value was measured with the linear LUT curve. 研究了液晶波前校正器位相调制曲线非线性的校正以及液晶自适应闭环对畸变波前的校正。
- Quasi Velocity Matched Electrooptic Phase Modulator[J]. 引用该论文 郭凤珍;于长泰;小林哲郎.
- It's important to note that not every Migraineur (a person with Migraine disease) experiences all four phases. 但并非每个偏头痛患者都经历四个阶段。
- 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。
