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.
Enhanced performance of bipolar cascade light-emitting diodes by doping the aluminum oxide apertures
Rent:
Rent this article for
USD
10.1063/1.1885168
/content/aip/journal/apl/86/11/10.1063/1.1885168
http://aip.metastore.ingenta.com/content/aip/journal/apl/86/11/10.1063/1.1885168

Figures

Image of FIG. 1.
FIG. 1.

Calculated electric-field intensity (dashed lines) and real-space energy band diagrams of a single-stage BC VCSEL with undoped (semidashed lines) and doped oxide apertures (solid lines) in and around the microcavity active region (the top and bottom DBRs are not shown). Also shown is a schematic diagram of a single-stage BC LED device with the BC VCSEL microcavity.

Image of FIG. 2.
FIG. 2.

Measured voltage vs current for BC LEDs with doped (dashed lines) and undoped (solid lines) OAs. The number in parentheses indicates the number of active region stages.

Image of FIG. 3.
FIG. 3.

Measured relative light output power vs current for BC LEDs with doped (dashed lines) and undoped (solid lines) OAs. The number in parentheses indicates the number of active region stages.

Image of FIG. 4.
FIG. 4.

Measured EL spectra at for BC LEDs with doped (dashed lines) and undoped (solid lines) OAs. The number in parentheses indicates the number of active region stages. The EL intensity is the maximum relative power collected by a silica multimode fiber and not an absolute power measurement

Tables

Generic image for table
Table I.

Current at thermal rollover and EL peak wavelengths at for doped and undoped square oxide aperture (OA) devices at room temperature.

Loading

Article metrics loading...

/content/aip/journal/apl/86/11/10.1063/1.1885168
2005-03-08
2014-04-17
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Enhanced performance of bipolar cascade light-emitting diodes by doping the aluminum oxide apertures
http://aip.metastore.ingenta.com/content/aip/journal/apl/86/11/10.1063/1.1885168
10.1063/1.1885168
SEARCH_EXPAND_ITEM