Design of nanoslotted photonic crystal waveguide cavities for single nanoparticle trapping and detection
نویسندگان
چکیده
We design and numerically simulate a photonic crystal waveguide cavity with a nanoslot structure for single nanoparticle trapping. A 135x enhancement of optical gradient trapping force compared to plain waveguide trapping devices has been achieved. ©2009 Optical Society of America OCIS codes: (350.4855) Optical tweezers or optical manipulation; (350.4238) Nanophotonics and photonic crystals
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تاریخ انتشار 2008