Publication:
Pole-zero diagram approach to the design of ring resonator-basedfilters for photonic applications
Pole-zero diagram approach to the design of ring resonator-basedfilters for photonic applications
dc.contributor.author | Kaalund, Christopher | en_US |
dc.contributor.author | Peng, Gang-Ding | en_US |
dc.date.accessioned | 2021-11-25T14:36:52Z | |
dc.date.available | 2021-11-25T14:36:52Z | |
dc.date.issued | 2004 | en_US |
dc.description.abstract | The pole-zero diagram is a tool that has been widely employed in digital and electronic filter design. It greatly facilitates filter design by producing a simple and direct visualization of parametrical behaviors and general spectral characteristics. In this paper, we propose new methods of applying pole-zero diagrams to photonic filter design, aimed at tailoring spectral characteristics. In particular, we demonstrate the effectiveness of this method in designing ring resonator-based filters for application to optical wavelength interleavers; and deinterleavers. We show that there exist close relations between the pole-zero diagram of an optical filter and its wavelength response, and derive pole-zero diagrams for filters with various ring resonator configurations. Further, we propose a novel graphical technique using pole-zero diagrams for optimizing filter performance. As a practical example to demonstrate the effectiveness of the pole-zero approach, we present a new wavelength interleaver design with low crosstalk. This design was realized by superimposing the pole-zero diagrams of parallel and series-coupled ring resonator arrays. | en_US |
dc.identifier.issn | 0733-8724 | en_US |
dc.identifier.uri | http://hdl.handle.net/1959.4/43030 | |
dc.language | English | |
dc.language.iso | EN | en_US |
dc.rights | CC BY-NC-ND 3.0 | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/au/ | en_US |
dc.source | Legacy MARC | en_US |
dc.subject.other | integrated optics | en_US |
dc.subject.other | optical planar waveguide components | en_US |
dc.subject.other | optical waveguide filters | en_US |
dc.subject.other | resonator filters | en_US |
dc.title | Pole-zero diagram approach to the design of ring resonator-basedfilters for photonic applications | en_US |
dc.type | Journal Article | en |
dcterms.accessRights | open access | |
dspace.entity.type | Publication | en_US |
unsw.accessRights.uri | https://purl.org/coar/access_right/c_abf2 | |
unsw.description.publisherStatement | © 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | en_US |
unsw.identifier.doiPublisher | http://dx.doi.org/10.1109/JLT.2004.824526 | en_US |
unsw.relation.faculty | Engineering | |
unsw.relation.ispartofissue | 6 | en_US |
unsw.relation.ispartofjournal | Journal of Lightwave Technology | en_US |
unsw.relation.ispartofpagefrompageto | 1548-1559 | en_US |
unsw.relation.ispartofvolume | 22 | en_US |
unsw.relation.originalPublicationAffiliation | Kaalund, Christopher, Electrical Engineering & Telecommunications, Faculty of Engineering, UNSW | en_US |
unsw.relation.originalPublicationAffiliation | Peng, Gang-Ding, Electrical Engineering & Telecommunications, Faculty of Engineering, UNSW | en_US |
unsw.relation.school | School of Electrical Engineering and Telecommunications | * |
Files
Original bundle
1 - 1 of 1