Design and performance of phase reversal traveling wave modulators
Design and performance of phase reversal traveling wave modulators
复制标题
相位反转行波调制器的设计与性能
DOI：
10.1109/50.4084
复制
发表时间：
1988
影响因子：
4.7
通讯作者：
M.G.F. Wilson
中科院分区：
文献类型：
--
作者：
D. Erasme;D. Humphreys;A. Roddie;M.G.F. Wilson
提出了一种新的集成光学反相行波调制器的优化设计方法。计算微波相位反转的位置，以在所需的频率范围内给出平坦的频率响应。本文介绍了一种三段周期反相调制器的实验结果，它在20 dBm微波功率下，在11.5 GHz处具有中心频率为12.75 GHz的7.5 GHz带通响应和0.725 rad的峰值相移。>
A new optimization routine for the design of integrated optic phase reversal traveling wave modulators is demonstrated. The positions of the microwave phase reversal are computed to give a flat frequency response over the required frequency range. Experimental results on a three section periodic phase reversal modulator exhibiting a 7.5-GHz bandpass response centered at 12.75 GHz and a peak phase shift of 0.725 rad at 11.5 GHz for 20-dBm microwave power are presented. >