Novel cascaded /spl chi//sup (2)/ wavelength conversions based on sum frequency generation and difference frequency generation (SFG+DFG) is proposed and demonstrated. Conversion efficiency is enhanced by 6 dB as compared with the conventional cascaded SHG+DFG wavelength conversion configuration.
Large enhancement of conversion efficiency using a novel SFG+DFG cascaded wavelength conversion method
2003-01-01
118782 byte
Conference paper
Electronic Resource
English
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