Integrated Bragg Grating Filter With Reflection Light Dropped via Two Mode Conversions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2019.2896094
Abstract: We propose an integrated Bragg grating (BG) filter with reflection light dropped in a silicon-on-insulator platform. Most of the light reflected by the BG is coupled to a branch waveguide, while some residual reflected light… read more here.
Keywords: light; filter reflection; grating filter; bragg grating ... See more keywords
All-Optical Controlling Waveguide Grating Filter Using Ionic-Gel Polymer Electrolyte Based on Photothermal Effect
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2025.3571060
Abstract: In this work, all-optical controlling Bragg grating filter with loading waveguide structure was prepared based on photothermal effect of the ionic-gel polymer electrolyte (polymeric ionic liquid (PIL) and polybenzimidazole (PBI) composite, PIL/PBI). The thermo-optic coefficient… read more here.
Keywords: grating filter; filter; optical controlling; photothermal effect ... See more keywords