光纤无线系统中使用缝隙嵌入贴片天线的X-Cut linbo3光调制器

Advances in Optical Technologies Pub Date : 2012-10-23 DOI:10.1155/2012/383212

Y. N. Wijayanto, H. Murata, T. Kawanishi, Y. Okamura

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引用次数: 5

摘要

我们提出了一种使用缝隙嵌入贴片天线用于光纤无线系统的切割LiNbO3光调制器。所提出的器件由窄隙内嵌贴片天线阵列和位于该隙中心的光波导组成，且不带缓冲层。与基于litao3的器件相比，所提出的切割LiNbO3光调制器的调制效率提高了6 dB。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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X-Cut LiNbO 3 Optical Modulators Using Gap-Embedded Patch-Antennas for Wireless-Over-Fiber Systems

We propose an -cut LiNbO3 optical modulator using gap-embedded patch-antennas for wireless-over-fiber systems. The proposed device is composed of an array of narrow-gap-embedded patch-antennas and an optical waveguide located at the center of the gap without a buffer layer. The modulation efficiency of the proposed -cut LiNbO3 optical modulators was enhanced by 6 dB compared to the -cut LiTaO3-based devices.

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Advances in Optical Technologies

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