Presentation + Paper
1 August 2021 Extraordinary nonlinear response of nanoparticles in double nanohole optical tweezers
Ghazal Haji Salem, Mirali Seyed Shariatdoust, Rana Faryad Ali, Byron D. Gates, Paul E. Barclay, Reuven Gordon
Author Affiliations +
Abstract
Nonlinear optics provides the functionality of wavelength conversion and switching that allows for photonic signal processing and bioimaging. A major obstacle for extreme photonic integration is the requirement to use ultrafast pulsed lasers or to work above the diffraction limit to activate nonlinear optical processes. Here we show that plasmonic enhancement and two dimensional materials provide a promising pathway to extreme photonic integration with nonlinear functionality in nanoscale while using diode lasers.
Conference Presentation
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Ghazal Haji Salem, Mirali Seyed Shariatdoust, Rana Faryad Ali, Byron D. Gates, Paul E. Barclay, and Reuven Gordon "Extraordinary nonlinear response of nanoparticles in double nanohole optical tweezers", Proc. SPIE 11798, Optical Trapping and Optical Micromanipulation XVIII, 1179822 (1 August 2021); https://doi.org/10.1117/12.2594919
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KEYWORDS
Second-harmonic generation

Nanoparticles

Optical tweezers

Avalanche photodetectors

Bandpass filters

Nonlinear response

Semiconductor lasers

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