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
Hauptverfasser: Dinleyici, M.S., Patterson, D.B.
Format: Artikel
Sprache:eng
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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.
ISSN:0733-8724
1558-2213
DOI:10.1109/50.730367