Title :
Design of interleavers with fiber ring coupled structure based on digital signal processing theory
Author :
Li, Xue ; Zhang, Juan ; Guo, Sen
Author_Institution :
Key Lab. of Specialty Fiber Opt. & Opt. Access Network, Shanghai Univ., Shanghai, China
Abstract :
Based on digital signal processing theory, a simple method of designing interleavers is proposed for MZI with fiber ring coupled structure. The results of different coupled structures are given. The change of spectral transmittance is investigated for each design parameters deviating from ideal value and the tuning characteristics are discussed.
Keywords :
optical fibre networks; signal processing; MZI; digital signal processing theory; fiber ring coupled structure; interleaver; spectral transmittance; tuning characteristic; Couplers; Couplings; Optical fibers; Optical filters; Optical interferometry; Optical resonators; Passband; Interleaver; Mach-Zehnder interferometer; Z transform; optical allpass filter; optical fiber ring;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7111-9
DOI :
10.1109/ACP.2010.5682749
