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Proceedings Paper

Efficient coupling to plasmonic nanoresonators using on-chip silicon nitride integrated photonic structures
Author(s): Maysamreza Chamanzar; Siva Yegnanarayanan; Ehsan Shah Hosseini; Ali Adibi
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Paper Abstract

We demonstrate a hybrid integrated photonic-plasmonic platform in which photonic guided modes are used to efficiently excite localized surface plasmon resonance (LSPR) modes of plasmonic nanoresonators. Efficient coupling of light to the LSPR modes of plasmonic nanoresonators is demonstrated by tight integration of plasmonic nanoresonators on silicon nitride (SiN) microresonators. It is shown that by integrating gold nanoparticles with SiN microresonators, we can achieve high coupling efficiencies (>35%), resulting in large field enhancements. We will discuss the design, fabrication, and characterization of the hybrid platform which consists of gold nanoparticles integrated with SiN microring resonators.

Paper Details

Date Published: 1 March 2011
PDF: 7 pages
Proc. SPIE 7946, Photonic and Phononic Properties of Engineered Nanostructures, 79461H (1 March 2011); doi: 10.1117/12.881566
Show Author Affiliations
Maysamreza Chamanzar, Georgia Institute of Technology (United States)
Siva Yegnanarayanan, Georgia Institute of Technology (United States)
Ehsan Shah Hosseini, Georgia Institute of Technology (United States)
Ali Adibi, Georgia Institute of Technology (United States)


Published in SPIE Proceedings Vol. 7946:
Photonic and Phononic Properties of Engineered Nanostructures
Ali Adibi; Shawn-Yu Lin; Axel Scherer, Editor(s)

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