Search results

Sort By:

Limit search:

High Power Microwave Detection in Asymmetrically Shaped n-Al_xGa_{1-x}As Structures

100%

Ašmontas S., Čerškus A., Gradauskas J., Kundrotas J., Lučun A., Petkun V., Sužiedėlis A., Šilėnas A.

Acta Physica Polonica A

2005

vol. 107

issue 2

315-318

Investigations of detection of high power microwaves in planar asymmetrically shaped microwave diodes on the basis of Al_xGa_{1-x}As ternary semiconductors with various AlAs mole fraction are presented. The principle of operation of the microwave diodes is based on carrier heating phenomena in asymmetrically shaped homogeneous semiconductor structure due to different distribution of the electric field strength along the sample. Experimental results of microwave detection on the barrier-less asymmetrically shaped diodes are presented paying special attention to the homogeneity of Al_xGa_{1-x}As which was monitored by photoluminescence technique.

Refine search results

1 Acta Physica Polonica A

1 2005

1 Ašmontas S.

1 Gradauskas J.

1 Kundrotas J.

1 Lučun A.

1 Petkun V.

1 Sužiedėlis A.

1 Čerškus A.

1 Šilėnas A.

Search results

High Power Microwave Detection in Asymmetrically Shaped n-Al_xGa_{1-x}As Structures