Investigation of Wide-FSR SOI Optical Filters Operating in C and L Bands
In this paper we present the investigation of optical filters based on triple ring resonator architectures in silicon-on-insulator technology. The generalized approach based on Mason’s rule and delay line signal processing has been implemented for modeling optical filters in Z-domain. A numerical in...
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Telecommunications Society, Academic Mind
2012-06-01
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| Series: | Telfor Journal |
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| Online Access: | http://journal.telfor.rs/Published/Vol4No1/Vol4No1_A7.pdf |
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doaj-d1786a467ce04b149b8b3b0516318e3f2020-11-24T23:12:53ZengTelecommunications Society, Academic MindTelfor Journal1821-32512012-06-01413742Investigation of Wide-FSR SOI Optical Filters Operating in C and L BandsV. M. N. PassaroB. TroiaF. De LeonardisIn this paper we present the investigation of optical filters based on triple ring resonator architectures in silicon-on-insulator technology. The generalized approach based on Mason’s rule and delay line signal processing has been implemented for modeling optical filters in Z-domain. A numerical investigation based on the coefficient map has been adopted for designing optical add-drop multiplexers with wide free spectral ranges, as large as 12 THz (~ 96 nm). Low crosstalk, of the order of -20 dB, has been numerically demonstrated in overall transmittances of optimized filters. http://journal.telfor.rs/Published/Vol4No1/Vol4No1_A7.pdf Free spectral rangeoptical add-drop multiplexersring resonatorssilicon-on-insulator |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
V. M. N. Passaro B. Troia F. De Leonardis |
| spellingShingle |
V. M. N. Passaro B. Troia F. De Leonardis Investigation of Wide-FSR SOI Optical Filters Operating in C and L Bands Telfor Journal Free spectral range optical add-drop multiplexers ring resonators silicon-on-insulator |
| author_facet |
V. M. N. Passaro B. Troia F. De Leonardis |
| author_sort |
V. M. N. Passaro |
| title |
Investigation of Wide-FSR SOI Optical Filters Operating in C and L Bands |
| title_short |
Investigation of Wide-FSR SOI Optical Filters Operating in C and L Bands |
| title_full |
Investigation of Wide-FSR SOI Optical Filters Operating in C and L Bands |
| title_fullStr |
Investigation of Wide-FSR SOI Optical Filters Operating in C and L Bands |
| title_full_unstemmed |
Investigation of Wide-FSR SOI Optical Filters Operating in C and L Bands |
| title_sort |
investigation of wide-fsr soi optical filters operating in c and l bands |
| publisher |
Telecommunications Society, Academic Mind |
| series |
Telfor Journal |
| issn |
1821-3251 |
| publishDate |
2012-06-01 |
| description |
In this paper we present the investigation of optical filters based on triple ring resonator architectures in silicon-on-insulator technology. The generalized approach based on Mason’s rule and delay line signal processing has been implemented for modeling optical filters in Z-domain. A numerical investigation based on the coefficient map has been adopted for designing optical add-drop multiplexers with wide free spectral ranges, as large as 12 THz (~ 96 nm). Low crosstalk, of the order of -20 dB, has been numerically demonstrated in overall transmittances of optimized filters. |
| topic |
Free spectral range optical add-drop multiplexers ring resonators silicon-on-insulator |
| url |
http://journal.telfor.rs/Published/Vol4No1/Vol4No1_A7.pdf |
| work_keys_str_mv |
AT vmnpassaro investigationofwidefsrsoiopticalfiltersoperatingincandlbands AT btroia investigationofwidefsrsoiopticalfiltersoperatingincandlbands AT fdeleonardis investigationofwidefsrsoiopticalfiltersoperatingincandlbands |
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