The characteristic study of directional-coupled travelling waveguide modulator

来源 :Chinese Journal of Lasers | 被引量 : 0次 | 上传用户:lingfangzhi12
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The research on the interaction of the light and microwave and the swift development of fiber communication with high code velocity promotes the advancing of the waveguide modulator. In this paper, we presented a new simple method with very clear physical concept to calculate the highest modulated frequency of waveguide modulator, and we also do a comprehensive research on the characteristics of modulator, and deduce accurate formula and characteristic curves. These researches will be very important to the application of waveguide modulator. The research on the interaction of the light and microwave and the swift development of fiber communication with high code velocity promotes the advancing of the waveguide modulator. In this paper, we presented a new simple method with very clear physical concept to calculate the highest modulated frequency of waveguide modulator, and we also do a comprehensive research on the characteristics of modulator, and deduce accurate formula and characteristic curves. These researches will be very important to the application of waveguide modulator.
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