We experimentally demonstrate enhanced wavelength conversion in a Q 7500 deeply etched AlGaAsnanowaveguide microresonator via degenerate continuous- wave four-wave mixing with a pump power of 24 mW. The maximum conversion efficiency is 43 dB and accounts for 12 dB enhancement compared to that of a straight nanowaveguide. The experimental results and theoretical predictions agree very well and show optimized conversion efficiency of 15 dB. This work represents a step toward realizing a fully integrated optical devices for generating new optical frequencies.
Low-power continuous-wave four-wave mixing wavelength conversion in AlGaAs-nanowaveguide microresonators
Sorel M.;
2015-01-01
Abstract
We experimentally demonstrate enhanced wavelength conversion in a Q 7500 deeply etched AlGaAsnanowaveguide microresonator via degenerate continuous- wave four-wave mixing with a pump power of 24 mW. The maximum conversion efficiency is 43 dB and accounts for 12 dB enhancement compared to that of a straight nanowaveguide. The experimental results and theoretical predictions agree very well and show optimized conversion efficiency of 15 dB. This work represents a step toward realizing a fully integrated optical devices for generating new optical frequencies.File in questo prodotto:
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