A polarization independent tunable filter.
The invention discloses a polarization independent tunable filter based on Mach-Zehdner Interferometer (MZI). The polarization independent tunable filter includes hybrid 3 desibel primary coupler (20), a non 3 desibel secondary coupler (21), a polarization controller (40) and a pair of polarization...
| Main Authors: | , |
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| Format: | Patent |
| Published: |
2010
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| _version_ | 1825948019929907200 |
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| author | Mahdi, Mohd Adzir Islam, Md. Shafiqul |
| author_facet | Mahdi, Mohd Adzir Islam, Md. Shafiqul |
| author_sort | Mahdi, Mohd Adzir |
| collection | UPM |
| description | The invention discloses a polarization independent tunable filter based on Mach-Zehdner Interferometer (MZI). The polarization independent tunable filter includes hybrid 3 desibel primary coupler (20), a non 3 desibel secondary coupler (21), a polarization controller (40) and a pair of polarization maintaining fiber (PMF) (30,31); The input of the polarization independent tunable all fiber comb filter is an optical light source (10) and the output is a light spectrum (11) which has the desired wavelength shifting and spectral spacing.
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| first_indexed | 2024-03-06T08:22:18Z |
| format | Patent |
| id | upm.eprints-32071 |
| institution | Universiti Putra Malaysia |
| last_indexed | 2024-03-06T08:22:18Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | upm.eprints-320712014-09-04T01:14:51Z http://psasir.upm.edu.my/id/eprint/32071/ A polarization independent tunable filter. Mahdi, Mohd Adzir Islam, Md. Shafiqul The invention discloses a polarization independent tunable filter based on Mach-Zehdner Interferometer (MZI). The polarization independent tunable filter includes hybrid 3 desibel primary coupler (20), a non 3 desibel secondary coupler (21), a polarization controller (40) and a pair of polarization maintaining fiber (PMF) (30,31); The input of the polarization independent tunable all fiber comb filter is an optical light source (10) and the output is a light spectrum (11) which has the desired wavelength shifting and spectral spacing. 2010-12-13 Patent NonPeerReviewed Mohd Adzir Mahdi (2010) A polarization independent tunable filter. PI2010005953. |
| spellingShingle | Mahdi, Mohd Adzir Islam, Md. Shafiqul A polarization independent tunable filter. |
| title | A polarization independent tunable filter.
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| title_full | A polarization independent tunable filter.
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| title_fullStr | A polarization independent tunable filter.
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| title_full_unstemmed | A polarization independent tunable filter.
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| title_short | A polarization independent tunable filter.
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| title_sort | polarization independent tunable filter |
| work_keys_str_mv | AT mahdimohdadzir apolarizationindependenttunablefilter AT islammdshafiqul apolarizationindependenttunablefilter AT mahdimohdadzir polarizationindependenttunablefilter AT islammdshafiqul polarizationindependenttunablefilter |