Achieving wide-range photonics applications based on a compact grating-assisted silicon micro-ring resonator
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.02.159
Abstract: Abstract Emerging applications in wide-range optical fields require a common building block cell for dense photonic integrated circuits with high performance and multi-functionality. We present a flexible grating-assisted silicon microring resonator structure promising of generating… read more here.
Keywords: grating assisted; wide range; photonics; assisted silicon ... See more keywords
Design and analysis of a compact subwavelength-grating-assisted 1.55/2 µm wavelength demultiplexer.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.427739
Abstract: The wavelength demultiplexer (deWMUX) is an indispensable component for the wavelength diversity system. In this paper, we propose a subwavelength-grating-assisted ${{1}} \times {{2}}$ deWMUX based on the principle of multimode interference, which aims to output… read more here.
Keywords: grating assisted; subwavelength grating; wavelength demultiplexer;
Hybrid multimode resonators based on grating-assisted counter-directional couplers.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.016484
Abstract: Research thrusts in silicon photonics are developing control operations using higher order waveguide modes for next generation high-bandwidth communication systems. In this context, devices allowing optical processing of multiple waveguide modes can reduce architecture complexity… read more here.
Keywords: resonators based; based grating; multimode resonators; hybrid multimode ... See more keywords
Tailoring Spectral Response of Grating-Assisted Co-Directional Couplers with Weighting Techniques and Rational Transfer Functions: Theory and Experiment
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DOI: 10.3390/photonics12010073
Abstract: This work addresses the tailoring spectral response of grating-assisted co-directional couplers (GADCs) in the context of wavelength filtering for fiber-to-the-home (FTTH) applications. Design methods for spectral response engineering by means of coupling profile apodization-type weighting… read more here.
Keywords: response grating; response; tailoring spectral; spectral response ... See more keywords