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.
Acoustic Bragg mirrors and cavities made using piezoelectric oxides
Rent:
Rent this article for
USD
10.1063/1.2432246
/content/aip/journal/apl/90/4/10.1063/1.2432246
http://aip.metastore.ingenta.com/content/aip/journal/apl/90/4/10.1063/1.2432246
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

(Color online) Top: Calculated acoustic reflectivity as a function of phonon energy (left) and square of phonon displacement along the growth axis as a function of the distance into the mirror (right) for phonon mirrors consisting of a superlattice of (001)-oriented layers repeated ten times. Bottom: Calculated acoustic reflectivity as a function of phonon energy (left) and square of phonon displacement along the growth axis as a function of the distance from the surface of the top mirror (right) for acoustic cavities enclosed by the superlattice phonon mirrors with ten repeats shown in the top panel. The increasing curve thicknesses correspond to , , and , respectively. A schematic of the structure for the specific case of is shown.

Image of FIG. 2.
FIG. 2.

(Color online) x-ray diffraction scan of a superlattice. Substrate peaks are marked by asterisks (*).

Image of FIG. 3.
FIG. 3.

Cross-sectional HRTEM image of a superlattice grown on a (001) substrate.

Image of FIG. 4.
FIG. 4.

(Color online) Bottom: Folded acoustic phonon modes measured by uv Raman scattering (E) in comparison with a photoelastic model calculation of the Raman efficiency (T). Top: Folded acoustic phonon dispersion obtained with a continuum Rytov model. The horizontal dashed line indicates the wave vector transferred in the Raman scattering process.

Loading

Article metrics loading...

/content/aip/journal/apl/90/4/10.1063/1.2432246
2007-01-24
2014-04-16
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Acoustic Bragg mirrors and cavities made using piezoelectric oxides
http://aip.metastore.ingenta.com/content/aip/journal/apl/90/4/10.1063/1.2432246
10.1063/1.2432246
SEARCH_EXPAND_ITEM