%0 Conference Proceedings
%T CWDM demultiplexer using anti-reflection, contra-directional couplers based on silicon nitride rib waveguide
%A Zubkova, E.
%A Golikov, A.
%A An, P.
%A Kovalyuk, V.
%A Korneev, A.
%A Ferrari, S.
%A Pernice, W.
%A Goltsman, G.
%S J. Phys.: Conf. Ser.
%D 2019
%V 1410
%@ 1742-6588
%F Zubkova_etal2019
%O exported from refbase (https://db.rplab.ru/refbase/show.php?record=1183), last updated on Sat, 01 May 2021 14:57:00 -0500
%X We report on the development and fabrication of a 9-channel coarse wavelength-division multiplexing for telecommunication wavelengths (1550 nm) using anti-reflection contra-directional couplers, based on silicon nitride (Si3N4) rib waveguide. The transmitted and reflected spectrum in each channel of the demultiplexer were measured. The average full width at half maximum of the transmitted (reflected) spectra is about 3 nm.
%K coarse wavelength-division multiplexing
%K Si3N4 rib waveguide
%R 10.1088/1742-6596/1410/1/012179
%U https://iopscience.iop.org/article/10.1088/1742-6596/1410/1/012179
%U https://doi.org/10.1088/1742-6596/1410/1/012179
%P 012179