Reflective properties of double-ring resonator system coupled to a waveguide

Chremmos, I; Uzunoglu, N

dc.contributor.author	Chremmos, I	en
dc.contributor.author	Uzunoglu, N	en
dc.date.accessioned	2014-03-01T01:23:00Z
dc.date.available	2014-03-01T01:23:00Z
dc.date.issued	2005	en
dc.identifier.issn	1041-1135	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16768
dc.subject	Double-ring resonators	en
dc.subject	Microring resonators	en
dc.subject	Optical filters	en
dc.subject	Reflective filters	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Optics	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	Integral equations	en
dc.subject.other	Light propagation	en
dc.subject.other	Light scattering	en
dc.subject.other	Natural frequencies	en
dc.subject.other	Optical filters	en
dc.subject.other	Optical properties	en
dc.subject.other	Optical waveguides	en
dc.subject.other	Reflection	en
dc.subject.other	Double-ring resonators	en
dc.subject.other	Microring resonators	en
dc.subject.other	Reflective filters	en
dc.subject.other	Optical resonators	en
dc.title	Reflective properties of double-ring resonator system coupled to a waveguide	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/LPT.2005.854346	en
heal.identifier.secondary	http://dx.doi.org/10.1109/LPT.2005.854346	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	The response of a pair of directly interacting ring resonators, side-coupled to a waveguide, is investigated analytically for the first time. Owing to the direct interresonator coupling, counterpropagating waves are excited in each resonator, resulting in a complex filter behavior that can be totally reflective or transmissive at certain resonant frequencies. Using the scattering matrix formalism, we show that a variety of single- to four-peak reflection profiles can be obtained by appropriate tuning of the involved coupling coefficients. The predictions are validated by means of a full-wave integral equation analysis. © 2005 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Photonics Technology Letters	en
dc.identifier.doi	10.1109/LPT.2005.854346	en
dc.identifier.isi	ISI:000232149600035	en
dc.identifier.volume	17	en
dc.identifier.issue	10	en
dc.identifier.spage	2110	en
dc.identifier.epage	2112	en