Title :
Nanophotonic energy up-conversion using ZnO nanorod double-quantum-well structures
Author :
Yatsui, T. ; Sangu, S. ; Kobayashi, K. ; Kawazoe, T. ; Ohtsu, M. ; Yoo, J. ; Chae, J.H. ; Yi, G.-C.
Author_Institution :
Sch. of Eng., Univ. of Tokyo, Tokyo, Japan
Abstract :
We report nanophotonic energy up-conversion operation in ZnO nanorod double-quantum-well structures assisted by the optical absorption of phonons via an optical near-field.
Keywords :
II-VI semiconductors; nanophotonics; nanostructured materials; optical wavelength conversion; phonons; semiconductor quantum wells; wide band gap semiconductors; zinc compounds; ZnO; nanophotonic energy up-conversion; nanorod double-quantum-well structures; optical absorption; optical near-field; phonon excitation; Absorption; Excitons; Nanoscale devices; Nanostructures; Optical coupling; Optical devices; Optical signal processing; Optical wavelength conversion; Phonons; Zinc oxide; (130.7405) Wavelength conversion devices; (230.5590) Quantum-well, -wire and -dot devices;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
