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Nanophotonic switch using ZnO nanorod double-quantum-well structures
Cited 73 time in
Web of Science
Cited 88 time in Scopus
- Authors
- Issue Date
- 2007-05-30
- Publisher
- American Institute of Physics
- Citation
- Appl. Phys. Lett. 90, 223110 (2007)
- Abstract
- The authors report on time-resolved near-field spectroscopy of ZnO/ZnMgO nanorod double-quantum-well structures (DQWs) for a nanometer-scale photonic device. They observed nutation of the population between the resonantly coupled exciton states of DQWs. Furthermore, they demonstrated switching dynamics by controlling the exciton excitation in the dipole-inactive state via an optical near field. The results of time-resolved near-field spectroscopy of isolated DQWs described here are a promising step toward designing a nanometer-scale photonic switch and related devices.
- ISSN
- 0003-6951 (print)
1077-3118 (online)
- Language
- English
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