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.
Terahertz emission characteristics of ErAs:InGaAs-based photoconductive antennas excited at
Rent:
Rent this article for
USD
10.1063/1.3374401
/content/aip/journal/apl/96/14/10.1063/1.3374401
http://aip.metastore.ingenta.com/content/aip/journal/apl/96/14/10.1063/1.3374401
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Normalized pulse forms emitted by photoconductive antennas based on superlattices with different superlattice periods and electron lifetimes . The inset shows a vertical cross-section of an superlattice.

Image of FIG. 2.
FIG. 2.

(a) Typical spectrum of a THz pulse form. The spectrum is normalized to the noise level. The definition of the bandwidth is indicated. (b) Electron lifetimes (black disks) and experimental (blue solid squares) and simulated (blue open squares) bandwidths for 7 kV/cm bias field as a function of the superlattice period . (c) Bandwidths as a function of the applied bias field. The blue solid squares represent bandwidths for antennas operated at their maximum safe bias field. The numbers next to the data points indicate the superlattice periods in nanometer. The red disks display bandwidths for the reference superlattice with , the red open circles give the corresponding simulated values.

Loading

Article metrics loading...

/content/aip/journal/apl/96/14/10.1063/1.3374401
2010-04-07
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Terahertz emission characteristics of ErAs:InGaAs-based photoconductive antennas excited at 1.55 μm
http://aip.metastore.ingenta.com/content/aip/journal/apl/96/14/10.1063/1.3374401
10.1063/1.3374401
SEARCH_EXPAND_ITEM