Photonic bandpass filter characteristics of multimode SOI waveguides integrated with submicron gratings

It has been shown that a fundamental mode adiabatically launched into a multimode SOI waveguide with submicron grating offers well-defined flat-top bandpass filter characteristics in transmission. The transmitted spectral bandwidth is controlled by adjusting both waveguide and grating design paramet...

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Veröffentlicht in:	Applied optics (2004) 2018-03, Vol.57 (9), p.2277-2281
Hauptverfasser:	Sah, Parimal, Das, Bijoy Krishna
Format:	Artikel
Sprache:	eng
Schlagworte:	Adiabatic flow Bandpass filters Bandwidths Design optimization Design parameters Electric polarization Gratings (spectra) Mathematical models Photonics Substrates Thickness
Online-Zugang:	Volltext
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