Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter
We have proposed a new multisection and phase-shift-controlled distributed-feedback wavelength-tunable optical filter structure. The analysis, which is based on the transfer matrix method, reveals that this filter can achieve a tuning range of 32 and 42 Angstrom for grating coupling coefficients of...
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| Format: | Article |
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John Wiley & Sons, Ltd.
2000
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| Online Access: | http://shdl.mmu.edu.my/2705/ |
| _version_ | 1848790128644849664 |
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| author | Low, Andy L. Y. Ghafouri-Shiraz, H. Chuah, H. T. |
| author_facet | Low, Andy L. Y. Ghafouri-Shiraz, H. Chuah, H. T. |
| author_sort | Low, Andy L. Y. |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | We have proposed a new multisection and phase-shift-controlled distributed-feedback wavelength-tunable optical filter structure. The analysis, which is based on the transfer matrix method, reveals that this filter can achieve a tuning range of 32 and 42 Angstrom for grating coupling coefficients of 6 and 10 mm(-1), respectively with an almost constant peak transmissivity (gain) of more than 30 dB. The side-mode suppression ratio (SMSR) ranges from 12 to 30.21 dB. (C) 2000 John Wiley & Sons, Inc. |
| first_indexed | 2025-11-14T18:07:42Z |
| format | Article |
| id | mmu-2705 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:07:42Z |
| publishDate | 2000 |
| publisher | John Wiley & Sons, Ltd. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-27052013-11-11T04:54:28Z http://shdl.mmu.edu.my/2705/ Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter Low, Andy L. Y. Ghafouri-Shiraz, H. Chuah, H. T. TA Engineering (General). Civil engineering (General) We have proposed a new multisection and phase-shift-controlled distributed-feedback wavelength-tunable optical filter structure. The analysis, which is based on the transfer matrix method, reveals that this filter can achieve a tuning range of 32 and 42 Angstrom for grating coupling coefficients of 6 and 10 mm(-1), respectively with an almost constant peak transmissivity (gain) of more than 30 dB. The side-mode suppression ratio (SMSR) ranges from 12 to 30.21 dB. (C) 2000 John Wiley & Sons, Inc. John Wiley & Sons, Ltd. 2000-11 Article NonPeerReviewed Low, Andy L. Y. and Ghafouri-Shiraz, H. and Chuah, H. T. (2000) Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter. Microwave and Optical Technology Letters, 27 (3). pp. 171-175. ISSN 0895-2477 http://onlinelibrary.wiley.com/doi/10.1002/1098-2760%2820001105%2927:3%3C171::AID-MOP6%3E3.0.CO;2-K/abstract doi:10.1002/1098-2760(20001105)27:3<171::AID-MOP6>3.0.CO;2-K doi:10.1002/1098-2760(20001105)27:3<171::AID-MOP6>3.0.CO;2-K |
| spellingShingle | TA Engineering (General). Civil engineering (General) Low, Andy L. Y. Ghafouri-Shiraz, H. Chuah, H. T. Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter |
| title | Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter |
| title_full | Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter |
| title_fullStr | Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter |
| title_full_unstemmed | Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter |
| title_short | Analysis of a multisection and phase-shift-controlled DFB wavelength-tunable optical filter |
| title_sort | analysis of a multisection and phase-shift-controlled dfb wavelength-tunable optical filter |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://shdl.mmu.edu.my/2705/ http://shdl.mmu.edu.my/2705/ http://shdl.mmu.edu.my/2705/ |