Asymmetry ridge structure fabrication an
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W.S. Yang; H.-Y. Lee; W.K. Kim; D.H. Yoon
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Article
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2005
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Elsevier Science
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English
โ 299 KB
Ti-indiffused LiNbO 3 waveguides have been used for various high speed optical devices, such as modulators, switches and sensors, because of their electro-optic effect. In order to broaden the modulation bandwidth of an optical modulator above 10 GHz, both impedance matching and optical and RF phase