Journal article
Cavity modes of tapered ZnO nanowires
- Abstract:
-
We report on a cavity mode mapping of ZnO tapered nanowires using micro-photoluminescence spectroscopy at room temperature. Both the Fabry-Perot (FP) and the whispering gallery (WG) modes are identified in a single wire. The emission spectra from single nanowires comprise regular Lorentzian peaks, which arise from the FP interference between the ends of the nanowire. The overall intensity along the tapered wire varies periodically. This variation is ascribed to WG mode resonances across the n...
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Bibliographic Details
- Journal:
- New Journal of Physics
- Volume:
- 12
- Publication date:
- 2010-08-25
- DOI:
- ISSN:
-
1367-2630
Item Description
- Language:
- English
- Pubs id:
-
pubs:134868
- UUID:
-
uuid:3eadbd76-c609-45ea-b67c-b6cc6cbf1548
- Local pid:
- pubs:134868
- Source identifiers:
-
134868
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2010
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