The electro-optic properties of proton implanted LiNbO3 waveguides are investigated by measuring the guided mode angular shift when an electric field is applied. It is shown that the values of the r(13) and r(33) electro-optic coefficients are rather well preserved in the waveguides, being independent of the implanted-proton dose in the investigated range (1-10x10(16) ions/cm(2)). (C) 1999 Elsevier Science B.V. All rights reserved.
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Henan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, ChinaHenan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, China
Ma, Tao
Ma, Jia-He
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Henan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, ChinaHenan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, China
Ma, Jia-He
Liu, Heng
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Henan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, China
Academician Workstation of Electromagnetic Wave Engineering of Henan Province, Xinxiang,453007, ChinaHenan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, China
Liu, Heng
Tian, Yong-Sheng
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Henan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, ChinaHenan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, China
Tian, Yong-Sheng
Liu, Shao-Hui
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Henan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, ChinaHenan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, China
Liu, Shao-Hui
Wang, Fang
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Henan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, ChinaHenan Key Laboratory of Optoelectronic Sensing Integrated Application, College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang,453007, China