Résultats de la recherche - Yurui Qu
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Photothermal Switching Based on Silicon Mach–Zehnder Interferometer Integrated With Light Absorber
Publié 2016-01-01Accéder au texte intégralWe present an all-optical switch based on photothermal effects in a silicon Mach–Zehnder interferometer (MZI) integrated with a light absorber. The metal–insulator–metal light absorber located near the longer arm of the asymmetric MZI efficiently converts infrared li...
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Chip-Scale Plasmonic Sum Frequency Generation
Publié 2017-01-01Accéder au texte intégralPlasmonics provides a promising candidate for nonlinear optical interactions because of its ability to enable extreme light concentration at the nanoscale. We demonstrate on-chip plasmonic sum frequency generation (SFG) with a metal—dielectric–metal nanostructure. The two cross...
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