2007•Journal of Chongqing University of Posts and TelecommunicationsRequires access
Optical switch technologies and its application in all optical network
Bin Liang
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Abstract
The optical switch is an important passive device which can selectively control optical signals in the optical communication of optical network system.Optical switch has become a focus in all optical communication research.This paper introduces the application of optical switch in all optical networks,the basic working principles of optical switch and their technical development.