Hybrid waveguide from As₂S₃ and Er-doped TeO₂ for lossless nonlinear optics
The fabrication and characterization of loss-compensated dispersion-engineered nonlinear As₂S₃ on Er:TeO₂ waveguides is reported for the first time, to the best of our knowledge. The hybrid waveguide is a strip loaded structure made from an Er-doped TeO2 slab and an etched As₂S₃ strip. Almost complete loss compensation is demonstrated with 1480 nm pumping and a fully lossless waveguide with high nonlinear coefficient can be achieved with higher 1480 nm pump power.
|Collections||ANU Research Publications|
|01_Vu_Hybrid_Waveguide_2013.pdf||698.14 kB||Adobe PDF|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.