Citation: |
Li Zhangjian, Chen Zhiwen, Zhu Qile, Zhao Yuzhou, Lin Xubin, Li Jing, Cai Zhigang, Wang Gang, Li Baojun. Theoretical Analysis and Design of Intelligently Integrated Optical Switches for 850 and 1550nm Applications[J]. Journal of Semiconductors, 2005, 26(S1): 225-228.
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Li Z J, Chen Z W, Zhu Q L, Zhao Y Z, Lin X B, Li J, Cai Z G, Wang G, Li B J. Theoretical Analysis and Design of Intelligently Integrated Optical Switches for 850 and 1550nm Applications[J]. Chin. J. Semicond., 2005, 26(13): 225.
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Theoretical Analysis and Design of Intelligently Integrated Optical Switches for 850 and 1550nm Applications
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Abstract
An intelligently integrated optical switch with wavelength dividing function is analyzed and designed for 850 and 1550nm applications.Its crosstalk,insertion loss,and extinction ratio are calculated by using beam propagation method through solving Maxwell equations.The results show that for optical switch use,the average crosstalk,insertion loss,and extinction ratio are -19,1.3, and 21dB,respectively; for optical wavelength divider use,the average crosstalk and insertion loss are -11 and 1.1dB,respectively.It is a kind of multifunctional component for optical fiber communication applications. -
References
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