Tuning the wavelength of amplified spontaneous emission coupled to localized surface plasmon
作者： S. Murai , Y. Tokuda , K. Fujita , K. Tanaka
DOI: 10.1063/1.4736408
关键词:
摘要: Amplified spontaneous emissions (ASEs) with a tuned wavelength have been observed in thin film composite made by spin-coating dye-doped polymer layer (thickness ∼80 nm) on Ag nanoparticles deposited SiO2 substrate. The samples having varied of the localized surface plasmon resonance (LSPR) are excited second harmonic pulses from Nd3+ doped yttrium aluminum garnet laser. When pump energy exceeds threshold, spectrally narrow peak appears broad emission dye molecules nonlinear increase intensity, indicating an onset ASE. It is found that ASE shifts change LSPR.
scitation.org
harvard.edu
aip.org
sci-hub.se 参考文章(26)
Ulf Håkanson, Lavinia Rogobete, Vahid Sandoghdar, Enhancement of single-molecule fluorescence using a gold nanoparticle as an optical nanoantenna. Physical Review Letters. ,vol. 97, pp. 017402- ,(2006) , 10.1103/PHYSREVLETT.97.017402
M. A. Noginov, G. Zhu, A. M. Belgrave, R. Bakker, V. M. Shalaev, E. E. Narimanov, S. Stout, E. Herz, T. Suteewong, U. Wiesner, Demonstration of a spaser-based nanolaser Nature. ,vol. 460, pp. 1110- 1112 ,(2009) , 10.1038/NATURE08318
Masanori Fukushima, Hisao Yanagi, Shinji Hayashi, Naotoshi Suganuma, Yoshio Taniguchi, Distributed feedback lasing from dye-doped glass films using photopatterned gold nanoparticles Journal of Applied Physics. ,vol. 97, pp. 106104- ,(2005) , 10.1063/1.1886270
Guillaume Baffou, Christian Girard, Erik Dujardin, Gérard Colas des Francs, Olivier J. F. Martin, Molecular quenching and relaxation in a plasmonic tunable system Physical Review B. ,vol. 77, pp. 121101- ,(2008) , 10.1103/PHYSREVB.77.121101
J. Stehr, J. Crewett, F. Schindler, R. Sperling, G. von Plessen, U. Lemmer, J.M. Lupton, T.A. Klar, J. Feldmann, A.W. Holleitner, M. Forster, U. Scherf, A Low Threshold Polymer Laser Based on Metallic Nanoparticle Gratings Advanced Materials. ,vol. 15, pp. 1726- 1729 ,(2003) , 10.1002/ADMA.200305221
Cecilia Noguez, Optical properties of isolated and supported metal nanoparticles Optical Materials. ,vol. 27, pp. 1204- 1211 ,(2005) , 10.1016/J.OPTMAT.2004.11.012
Anika Kinkhabwala, Zongfu Yu, Shanhui Fan, Yuri Avlasevich, Klaus Müllen, W. E. Moerner, Large single-molecule fluorescence enhancements produced by a bowtie nanoantenna Nature Photonics. ,vol. 3, pp. 654- 657 ,(2009) , 10.1038/NPHOTON.2009.187
G. D. Dice, S. Mujumdar, A. Y. Elezzabi, Plasmonically enhanced diffusive and subdiffusive metal nanoparticle-dye random laser Applied Physics Letters. ,vol. 86, pp. 131105- ,(2005) , 10.1063/1.1894590
Pascal Anger, Palash Bharadwaj, Lukas Novotny, Enhancement and quenching of single-molecule fluorescence. Physical Review Letters. ,vol. 96, pp. 113002- ,(2006) , 10.1103/PHYSREVLETT.96.113002
Tianrui Zhai, Xinping Zhang, Zhaoguang Pang, Xueqiong Su, Hongmei Liu, Shengfei Feng, Li Wang, Random laser based on waveguided plasmonic gain channels. Nano Letters. ,vol. 11, pp. 4295- 4298 ,(2011) , 10.1021/NL2023096