Abstract
We describe time domain characterizations of dynamic four-wave mixing in a low loss modified W1 GaInP photonic crystal waveguide. Using 32 ps wide pump pulses with peak powers of up to 1:1W we achieved a very large conversion efficiency of ?6:8 dB as well as a 1:3 dB parametric gain experienced by a weak CW probe signal. Time domain simulations confirm quantitatively all the measured results.
Original language | English |
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Journal | Optics Letters |
Volume | 36 |
Issue number | 19 |
Pages (from-to) | 3936-3938 |
ISSN | 0146-9592 |
DOIs | |
Publication status | Published - 2011 |