Grating-flanked plasmonic coaxial apertures for efficient fiber optical tweezers

Subwavelength plasmonic apertures have been foundational for direct optical manipulation of nanoscale specimens including sub-100 nm polymeric beads, metallic nanoparticles and proteins. While most plasmonic traps result in two-dimensional localization, three-dimensional manipulation has been demons...

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Veröffentlicht in:	Optics express 2016-09, Vol.24 (18), p.20593-20603
Hauptverfasser:	Saleh, Amr A E, Sheikhoelislami, Sassan, Gastelum, Steven, Dionne, Jennifer A
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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