Browsing Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta by Author "Saastamoinen Toni"
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Add-drop filter based on TiO2 coated shifted Bragg grating
Paul Somnath; Vartiainen Ismo; Roussey Matthieu; Saastamoinen Toni; Tervo Jani; Honkanen Seppo; Kuittinen Markku (The Optical Society, 2016)We present a titanium dioxide coated shifted Bragg grating in a silicon-on-insulator platform enabling optical add-drop functionality. The device works on the basis of mode conversion due to shifted sidewall structure ...info:eu-repo/semantics/article