| 用于获取大调制度的驻波型电光调制器的设计与制作 |
| |
| 引用本文： | 陈磊,于长泰.用于获取大调制度的驻波型电光调制器的设计与制作[J].光学学报,2000,20(8):089-1094. |
| |
| 作者姓名： | 陈磊 于长泰 |
| |
| 作者单位： | 浙江大学信电系,杭州,310027 |
| |
| 基金项目： | 国家自然科学基金资助课题 |
| |
| 摘 要： | 设计并制作了一种采用微波驻波电极的电光调制器，该调制器被用于光谱展宽。通过非周期极性反转方法，在１６．２５ＧＨｚ的调制频率下实现了微波驻波与光波的相位匹配，从而获得了大调制度。实验中光谱展宽达到２．５ＴＨｚ。
|
| 关 键 词： | 驻波 电光调制器 调制度 激光器 |
| 收稿时间： | 1999/2/23 |
Design and Fabrication of Novel Standing Wave Electrooptical Modulator for Getting Large Modulation Index |
| |
| Chen Lei,Yu Changtai.Design and Fabrication of Novel Standing Wave Electrooptical Modulator for Getting Large Modulation Index[J].Acta Optica Sinica,2000,20(8):089-1094. |
| |
| Authors: | Chen Lei Yu Changtai |
| |
| Abstract: | A novel Electrooptical modulator with standing microwave electrode is designed and fabricated. This modulator is used to expanding optical spectrum width from CW laser. With the nonperiodic domain inverse method, the phase matching between light wave and standing microwave, and hence the large modulation are obtained. As an experiment result, the width of optical spectrum expanding is as wide as 2.5 THz. |
| |
| Keywords: | standing wave Electrooptical modulator modulation index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
