Title :
Greatly enhanced Kerr nonlinearity induced by subwavelength-confined anisotropic Purcell factors in plasmonic nanocavity
Author :
Hongyi Chen ; Ying Gu ; Juanjuan Ren ; Dongxing Zhao ; Qihuang Gong
Author_Institution :
Dept. of Phys., Peking Univ., Beijing, China
Abstract :
Combining the coherent effects in quantum optics and anisotropic Purcell factors given by surface plasmons, we theoretically investigate the greatly enhanced Kerr nonlinearity of double lambda atomic system with two vertical dipole moments.
Keywords :
atom-photon collisions; atomic moments; light coherence; nanophotonics; optical Kerr effect; plasmonics; quantum optics; surface plasmons; Kerr nonlinearity; coherent effects; double lambda atomic system; plasmonic nanocavity; quantum optics; subwavelength-confined anisotropic Purcell factors; surface plasmons; vertical dipole moments; Atom optics; Coherence; Geometrical optics; Plasmons; Quantum mechanics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
