1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Multiphoton absorption pumped ultraviolet stimulated emission from ZnO microtubes
Rent:
Rent this article for
USD
10.1063/1.2794776
/content/aip/journal/apl/91/14/10.1063/1.2794776
http://aip.metastore.ingenta.com/content/aip/journal/apl/91/14/10.1063/1.2794776
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

SEM image of the ZnO microtubes fabricated by the hydrothermal method.

Image of FIG. 2.
FIG. 2.

(Color online) (a) PL spectra from ZnO microtubes excited by Xe lamp via single photon absorption at wavelength of and multiphoton absorption processes using nanosecond laser pulses at and femtosecond pulses at , respectively. (b) Emission spectra from ZnO microtubes excited by femtosecond pulses at different wavelengths. The excitation fluence of the femtosecond pulses is fixed at .

Image of FIG. 3.
FIG. 3.

(Color online) (a) Multiphoton absorption induced PL spectra from ZnO microtubes excited by femtosecond laser with different pumping fluences. (b) Emission intensity at 388 and and SHG peak vs the excitation fluence. Inset shows a schematic diagram of ZnO microtube cavity formed by the sidewalls ( and are the reflectivities at the ZnO/silicon and ZnO/air interfaces, respectively). Light emission was collected in the direction normal to the substrate.

Loading

Article metrics loading...

/content/aip/journal/apl/91/14/10.1063/1.2794776
2007-10-03
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Multiphoton absorption pumped ultraviolet stimulated emission from ZnO microtubes
http://aip.metastore.ingenta.com/content/aip/journal/apl/91/14/10.1063/1.2794776
10.1063/1.2794776
SEARCH_EXPAND_ITEM