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.
Nonlinear amplification and mixing of spin waves in a microstrip geometry with metallic ferromagnets
Rent:
Rent this article for
USD
10.1063/1.3541787
/content/aip/journal/apl/98/4/10.1063/1.3541787
http://aip.metastore.ingenta.com/content/aip/journal/apl/98/4/10.1063/1.3541787
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Cross section of the microstrip waveguide. Showing the strength of the horizontal oscillating field due to a 1 W input signal. The Cu signal line is wide and the is in thickness.

Image of FIG. 2.
FIG. 2.

(a) Output power measured by spectrum analyzer when the input is two small signals, both at −29 dBm, at frequencies and . (b) Output power when the input of is −2 dBm and has an input of power of −29 dBm. Note appearance of a new signal at and amplification the signal. (c) Output power when the input of is and has an input power of −29 dBm. Note the further amplification the and signals. (d) A comb of frequencies generated when and are both large and nearly equal. There is a 30 dB attenuator before the spectrum analyzer to avoid damaging the instrument.

Image of FIG. 3.
FIG. 3.

Output power for different modes as a function of the power of the (10 GHz) mode. After the initial amplification of the power in the modes with increasing , there is a saturation or even decrease in output power as is further increased. The Py thickness is 300 nm.

Image of FIG. 4.
FIG. 4.

Results of a perturbation calculation for the amplitude of for different modes as a function of the driving field. The thickness of the Py ribbon is 300 nm and width is . In the calculation , .

Loading

Article metrics loading...

/content/aip/journal/apl/98/4/10.1063/1.3541787
2011-01-24
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Nonlinear amplification and mixing of spin waves in a microstrip geometry with metallic ferromagnets
http://aip.metastore.ingenta.com/content/aip/journal/apl/98/4/10.1063/1.3541787
10.1063/1.3541787
SEARCH_EXPAND_ITEM