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LiNbO₃电光调制器的发展现状与优化设计

The state and optimization design of LiNbO₃ electro optic modulator

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【Author】 GUO Jun,YUAN Yi-fang,WANG Jian-ping(College of Optics and Electronics ,University of Shanghai for Science and Technology,Shanghai 200093,China)

【机构】上海理工大学光电学院；上海理工大学光电学院上海200093；上海200093；上海200093；

【摘要】光纤通信技术的发展对光波导调制器提出了更高的要求,L iN bO3(LN)电光调制器用于相干光通信系统的外调制器及高速光开关,因此引起人们的特别重视。在介绍回顾LN电光调制器发展历程的基础上介绍了它的最新进展情况,对具有发展潜力的脊型行波型电光调制器利用简化模型进行了优化,取得了较为理想的结果。更多还原

【Abstract】 With the development of optical communication, electro optic modulators become crux in optical communication,and LiNbO₃ optical modulator plays an important role because of its excellent performance .This paper presents the applying situations and the advancement in LiNbO₃ optical modulator. By using simplified model we optimized the design of ridge traveling electro optic modulators and got good results.更多还原