Universal Michelson Gires-Tournois interferometer optical interleaver based on digital signal processing.
Optical interleavers based on Michelson Gires-Tournois interferometer (MGTI) with arbitrary cascaded reflectors for symmetrical or asymmetrical periodic frequency response with arbitrary duty cycles are defined as universal MGTI optical interleaver (UMGTIOI). It can significantly enhance flexibility and applicability of optical networks. A novel and simple method based on digital signal processing is proposed for the design of UMGTIOI. Different kinds of design examples are given to confirm effectiveness of the method.
Zhang
Juan
J
Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University,Shanghai 200072, China. juanzhang@staff.shu.edu.cn
Yang
Xiaowei
X