Calculation of the wavelength filter properties of the fiber-slab waveguide structure using vector mode expansion
A vectorial solution technique is applied to investigate the dispersion characteristics of the ridge modes of a waveguide structure comprising a slab and optical fiber. The power transmission characteristics of the device with respect to wavelength are calculated under various device parameters, suc...
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Veröffentlicht in: | Journal of lightwave technology 1998-11, Vol.16 (11), p.2034-2039 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | A vectorial solution technique is applied to investigate the dispersion characteristics of the ridge modes of a waveguide structure comprising a slab and optical fiber. The power transmission characteristics of the device with respect to wavelength are calculated under various device parameters, such as slab index and fiber-slab separation. We discuss the effects of such parameters on the bandwidth and rejection of the notch filter produced by this structure. |
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ISSN: | 0733-8724 1558-2213 |
DOI: | 10.1109/50.730367 |