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本文从光网络角度详细叙述、分析了各种光纤光栅构成的波长分插复用器技术的发展及理论 ,并指出了不同种类分插复用器各自适用的范围 ,表明了光纤光栅构成的波长分插复用器在光网络中的重要性。
This paper describes in detail from the perspective of optical network, analyzes the development and theory of wavelength add / drop multiplexer made up of various kinds of fiber grating, and points out the applicable range of different kinds of add / drop multiplexers. It shows that the wavelength The importance of add / drop multiplexers in optical networks.