- 更多网络例句与布拉格角相关的网络例句 [注:此内容来源于网络,仅供参考]
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A deflection angle of acoustooptical Bragg diffraction on an acoustic-optical medium is modulated by ultrasonic, and on the other hand, surface acoustic wave propagation velocity can be influenced by rotational velocity Ω of SAW medium.
摘 要:声表面波陀螺效应表现为SAW介质旋转角速度Ω对SAW波速的调制作用,以及对布拉格衍射角的调制作用。
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The strain states of GaN are calculated base on the precise measurement of Bragg angle.
在精确测量布拉格衍射角的基础上定量计算了压应力的大小。
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However, the diffracted angle and its variation due to SAW gyroscopic effect is very tiny, so the key to the plan is whether such a tiny Bragg diffractive angle can be measured with success.
理论计算表明布拉格衍射角及其变化十分微小,所以能否在实践中成功地检测受Ω调制的布拉格衍射角,关系到SAW陀螺效应声光探测和检测方案的成败。
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After introducing SAW gyroscopic effect and acoustooptical Bragg diffraction effect briefly, a measuring tiny angle plan with CCD is put forward. Some core technology to measure tiny angle are discussed.
在扼要说明了Ω调制布拉格衍射角的物理原理后,初步设计了布拉格衍射角的CCD测量系统并讨论了影响其测角精度的若干关键技术。
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By extending the VBG external cavity length, and inserting a convex cylindrical lens between external cavity and LDA for transmiting. Phase-locked of external cavity is achieved by tilting of Bragg Grating external cavity. Experiment studied the stability of the in-phase mode far-field output at 35A. Wavelength is locked at 802 nm. The Full-Width Half-Maximum of locked specrum narrowed to 0.2 nm and the corresponding far-field divergence angle is 1.8 mrad.
通过拉长VBG外腔腔长,在VBG外腔和LDA中间插入平凸柱面透镜,采用偏转体布拉格光栅外腔进行外腔锁相研究,在注入电流35A时,获得稳定的同相单瓣模远场输出,波长锁定在802nm,中心主瓣峰值半宽压窄到0.2nm,对应的远场发散角为1.8mrad。
- 更多网络解释与布拉格角相关的网络解释 [注:此内容来源于网络,仅供参考]
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Bragg angle:布拉格角
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Bragg equation:布拉格方程
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bradykinin potentiating peptide:缓激肽增强肽
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