New design of electro-optical modulator with domain-inverted technology

YiYun Wang; Xianfeng Chen; QingJi Zeng; YuXing Xia

doi:10.1117/12.481254

28 August 2002 New design of electro-optical modulator with domain-inverted technology

YiYun Wang, Xianfeng Chen, QingJi Zeng, YuXing Xia

Proceedings Volume 4904, Optical Fiber and Planar Waveguide Technology II; (2002) https://doi.org/10.1117/12.481254
Event: Asia-Pacific Optical and Wireless Communications 2002, 2002, Shanghai, China

Abstract

Our interests focus on the new theme of electro-optical modulator relevant to the development of domain-inverted LiNbO3 waveguide technology. By means of the theory of dielectric planar optical waveguide, we have not only computed and drew the corresponding characteristic figures of domain-inverted LiNbO3 waveguide electro-optical modulator with variable parameters, but also given the explanation of linear area involving input and output ports in theory. In addition, some improving and revising thoughts about buffer layer and electrooptic efficiency of such modulator is done. We have experimented a lot mainly including steps of the domain-inverse poling techniques to validate the feasibility of making the smart structure of modulator.

Citation Download Citation

YiYun Wang, Xianfeng Chen, QingJi Zeng, and YuXing Xia "New design of electro-optical modulator with domain-inverted technology", Proc. SPIE 4904, Optical Fiber and Planar Waveguide Technology II, (28 August 2002); https://doi.org/10.1117/12.481254

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