Surface polariton generation and fluorescence enhancement using a superlens

Abstract

We present a theoretical study of fluorescence enhancement in the vicinity of a superlens slab, the other side of which is connected to a prism. The fluorescent molecule is regarded as an electric dipole. The dipole excitation rate follows Fermi’s golden rule, while its relaxation process has several pathways that can be analyzed within the range of classical electromagnetic theory. The calculated results are explained by surface modes and reveal a great potential of the proposed configuration in enhancing and detecting fluorescence.

© 2009 Optical Society of America

Electrodynamic calculations of spontaneous emission coupled to metal nanostructures of arbitrary shape: nanoantenna-enhanced fluorescence

Vincenzo Giannini, José A. Sánchez-Gil, Otto L. Muskens, and Jaime Gómez Rivas
J. Opt. Soc. Am. B 26(8) 1569-1577 (2009)

Silver superlens using antisymmetric surface plasmon modes

Wook-Jae Lee, Jae-Eun Kim, Hae Yong Park, and Myung-Hyun Lee
Opt. Express 18(6) 5459-5465 (2010)

Improving imaging performance of a metallic superlens using the long-range surface plasmon polariton mode cutoff technique

Guillaume Tremblay and Yunlong Sheng
Appl. Opt. 49(7) A36-A41 (2010)

Characteristics of light emitter coupling with surface plasmons in air/metal/dielectric grating structures

Hung-Lu Chen, Jyh-Yang Wang, Wen-Hung Chuang, Yean-Woei Kiang, and C. C. Yang
J. Opt. Soc. Am. B 26(5) 923-929 (2009)

Surface plasmon-enhanced and quenched two-photon excited fluorescence

Chun-Yu Lin, Kuo-Chih Chiu, Chia-Yuan Chang, Shih-Hui Chang, Tzung-Fang Guo, and Shean-Jen Chen
Opt. Express 18(12) 12807-12817 (2010)