Polymer/Silica Hybrid Waveguide Thermo-Optic VOA Covering O-Band
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DOI: 10.3390/mi13040511
Abstract: In this paper, a polymer/silica hybrid waveguide thermo-optic variable optical attenuator (VOA), covering the O-band, is demonstrated. The switch is fabricated by simple and low-cost direct ultraviolet (UV) lithography. The multimode interferences (MMIs) used in… read more here.
Keywords: band; polymer silica; hybrid waveguide; voa ... See more keywords